Basket-type with handle

Box for prepared or processed food

Baked goods

Candy

Compartmented fast food holder or lap tray

Frozen food

Ovenable (i.e., disclosed to be placed in an oven)

Box having joint structure for preventing leakage

Box structure alternatively useable as a container or a lid

Bucket or pail type (i.e., liquid proof container with handle)

With closure

Separate element

Cigar box

Coin cards

Container made of corrugated paper or corrugated paperboard

Container material with specified grain direction

Cup lid with means for forming a drinking opening

Drawer-type

Envelope

Blanks

Closures

Including a fastener

Metallic

Reusable

Seal

Sealing

Perforated

Releasable or frangible bond (e.g., peel seal)

Soluble dye

Tongues

Tongue

Compartment

Coupon

Display

Having means to facilitate opening the envelope by severing it (e.g., tearing, cutting, piercing, etc.)

Combined with, or modified for opening by, a sharp-edged cutting implement or a piercing implement

Envelope includes a separate tearing element which is gripped and pulled to open the envelope

Cord, string, wire, or thread

Extends along envelope side edge

Gripped portion of tearing element secured to envelope exterior

Line of weakness

Line of weakness extends along or adjacent envelope side edge

Lines of weakness in opposed walls form removable envelope portion

Including means to prevent contents from extending into the removable portion

Including handle

Including remailing means (e.g., envelope, postcard, address label, etc.)

Remailable envelope

Having original and remail closure flaps attached to opposite walls of the original envelope

Including an address window

Including means for removing the window-containing portion of an envelope

Including means for concealing at least part of the original mailing address when remailed (e.g., reversible envelope)

Including means for removing at least part of the original mailing address from the original envelope

Series

Tag

Expandable envelope

File folder or file envelope

Expandable

Hanging type

Including closure

Fold detail

Fold includes slit or aperture

Ice cream cone carrier

Including means to facilitate handling by a mechanical apparatus during manufacturing or filling

Mating container blanks

Compartmented bottle carrier

No waste (i.e., edge-to-edge blanks)

Plural blanks for making a single container

Three or more blanks with alternating orientations

Means for tearing or breaking rigid or semirigid thermoplastic container

Means to facilitate gripping a tear strip

Finger opening (e.g., slit, aperture, etc.)

Pull tab located in a seam

Miscellaneous

Molded or pressed container

Tray-type

Nonreusable box having means to facilitate collapsing or disassembling for disposal or for recycling of the box material (e.g., "knockdown" type)

Paint tray

Paper or paperboard cup

Collapsible cup

Including closure

Including handle

Insulated

With attached spoon

Paperboard box (229/100)

Paperboard box

A box wall includes box material cut from another box wall

A sidewall includes a folded lateral extension of an adjacent sidewall (e.g., "corner flap")

Each of two adjacent sidewalls has a folded lateral extension where they join

Extension forms hollow, upstanding corner element

Extension projects into an opening in the box material

Extension includes a downwardly opening slit or notch

Extension projects into two or more separate openings

Extension secured in folded position by a separate fastening device (e.g., adhesive tape, staple, etc.)

Folded extensions of opposed sidewalls overlap one another

And are mechanically interlocked with each other

A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom

Panel forms a hollow sidewall or sidewall portion

Hollow sidewall has a nonrectangular cross-section

Panel forms planar, horizontal flange, or flap spaced from box bottom

Flange or flap includes a portion of a folded corner connector (i.e., "corner fold" or "corner flap")

Panel has opening or notch to receive a portion of a folded corner connector (i.e., "corner fold" or "corner flap")

Panel includes a folded flap or tab which overlaps an adjacent box wall (e.g., sidewall or bottom wall)

Flap or tab overlaps an adjacent sidewall

Flap or tab is coplanar with a downwardly extending panel of the adjacent sidewall

Flap or tab underlies a downwardly extending panel of the adjacent sidewall

One or more flaps combine to cover entire bottom wall

Panel is located outside the box

Panel or panel portion is located between two layers of box material

Panel or panel portion projects into an opening or notch in the box material

Opening or notch located in folded corner connector (i.e., "corner fold" or "corner flap")

Panel secured in folded position by a heat weld or adhesive, per se

Panel secured in folded position by a separate fastening device (e.g., adhesive tape, staple, etc.)

Separate reinforcing member located within fold

Adjacent sidewalls connected by a folded web unitary with both (i.e., "corner fold")

And by a laterally folded extension which is unitary with only one of the sidewalls (i.e., "corner flap")

Tablike member on web extends through opening in box material

Web secured in folded position by a separate fastening device (e.g., adhesive tape, staple, etc.)

Adjacent sidewalls connected only by a separate securing element

Automatic bottom (i.e., multipart bottom wall forms automatically during erection of collapsed box)

Barrels

Bottom wall includes a folded extension of a sidewall

Extensions of adjacent sidewalls foldably attached together

Plural extensions mechanically interlocked with each other

Box includes straight sidewalls and rounded corners

Box includes two side walls which are not formed from the same piece of box material

Each of two pieces of box material folded into a "u" shape to form a pair of opposed box walls connected by an intermediate wall panel (e.g., "crossed blanks")

First and second opposed side walls and the bottom wall formed from a single piece of material, and third and fourth opposed side walls formed from two other pieces of material (e.g., "bliss box" type)

Each of the third and fourth walls includes at least one folded flap which is attached to the single piece of material

The third and fourth walls framed by lengths of rigid material (e.g., wood, metal, rigid thermoplastic)

One of the walls is made of wood, metal, or rigid thermoplastic material

Box material includes a coating or a nonpaperboard lamination or is permeated with a substance

Box material coated or permeated with a lacquer (e.g., shellac, varnish)

Box material coated, laminated, or permeated with a thermoplastic material

Wax

Metal foil

Collapsible along supplemental fold line

Including anticollapse feature

Flat anticollapse element overlies supplemental fold line

Separate end cap contains the sidewalls in collapsed configuration

Two opposed sidewalls and the bottom wall fold upon themselves

Bottom wall collapses outwardly

Two opposed sidewalls fold inwardly and downwardly

Two other opposed sidewalls fold outwardly and downwardly

Combined with drinking tube (e.g., straw)

Compartmented

Collapsible compartments formed by partitions permanently attached to each other

Curved partition

Horizontal partition

Including independently operable closures for at least two compartments

A closure includes a folded flange which forms a partition when the box is closed

Including partition retaining means which is not unitary with the partition

Retaining means includes channels or grooves for ends of the partition

Nonunitary, intersecting partitions

Oblique partitions folded from a single sheet of material

Oblique partition

Parallel partitions folded from a single sheet of material

Including a nonunitary transverse partition (i.e., not of one-piece construction with the parallel partitions)

Including a transverse partition which is part of the single sheet of material

The parallel partitions are cut and folded from the transverse partition

The transverse partition is horizontal

Partition detached from box blank

Partition folded from an entire sheet of material separate from the box

Partition includes securing means for a closure

Partition made of plastic

Partition unitary (i.e., of one-piece construction) with and folded from a box wall

Oblique partition

Partition cut and folded from a box wall

Bottom wall

Sidewall

Partition folded from a downwardly extending sidewall extension

Partition folded from a sidewall

Including a nonunitary horizontal partition (i.e., in addition to the unitary partition)

Unitary partition is horizontal

Partition folded from bottom wall

Partition includes adjoining walls of tubular box sections

Relatively movable compartments

Perpendicular partitions are part of a single sheet of material

Self-sustaining container-like compartment-forming structure

Convertible

Cylindrical or conical body, or wall structure

Decoration or novelty feature

Decorative wrapping or lamination (e.g., gift wrap)

Heart-shaped box

Including a representation of a vehicle or building

Including a representation of an animate being

Different height sidewalls

Edges of rectangular bottom wall are at 45 degrees to edges of rectangular stock material

Elevated bottom wall included in a one-piece box construction

End structure

Crimped seam

Pressed bottom or top

Separate fastener

Flexible or flaccid external covering formed from an initially separate sheet of material (e.g., wrapper)

Flexible or flaccid, internal, non-bag lining formed from an initially separate sheet of material

Having fixed upwardly extending display card

Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper

Box includes a curved sidewall (e.g., cylindrical, conical, etc.)

Helical severing path

Box includes a separate tearing element which is gripped and pulled to open the box

Thread, string, cord, or wire

Box includes flexible outer wrapper

Combined with, or modified for opening by, a sharp-edged cutting implement or a piercing implement

Including a coating or lamination (e.g., adhesive tape) covering a line of weakness

Nonreclosable box having a section of box material which is completely separated from the box during tearing (e.g., tear strip)

Separated section includes bonded segments of two overlapped closure flaps

Tearing forms an access opening bounded by entire torn edge

Nonreclosable box includes means for tearing it open without completely removing box material

Including a line of weakness in a closure flap

Specified detail of a score or perforation (e.g., size, spacing, etc.)

Surface portion of box material stripped away during opening (e.g., delaminating, tearing surface fibers, etc.)

Coating of adhesive-repelling material adjacent the surface portion

Tearing allows box to unfold to generally planar form

Tearing facilitated by specified fiber or molecular orientation

Tearing means completely encompasses the box (i.e., the box is in two parts after it is torn open)

Tearing means includes offset score lines in opposite faces of a layer of box material

Tearing provides reusable closure

Gable-top box (e.g., milk carton)

Pour spout

Including a releasable or frangible bond (e.g., peel seal) for securing the reusable closure in position prior to tearing

Pour spout

Pour spout formed by tearing a sealing fin

Pour spout includes at least part of the top wall

Pour spout includes joined parts of two or more overlapped closure flaps

Pour spout located in top wall at the intersection of only two sidewalls

Reusable closure includes an initially separate box closure

Reusable hinged closure

Reusable hinged closure includes interlocking closure flaps hingedly attached to opposite box walls

Reusable hinged closure provides an access opening which is coextensive with only a portion of the top wall

Hinge line located in a sidewall and spaced from the top wall

Reusable hinged closure includes bonded segments of two overlapped flaps which are attached to the sidewalls by fold lines prior to tearing (e.g., plug-type)

Reusable hinged closure includes only one depending tab or flange

Reusable hinged closure includes bonded segments of two overlapped flaps which are attached to the sidewalls by fold lines prior to tearing (e.g., plug-type)

Reusable hinged closure includes two or more downwardly depending tabs or flanges

Reusable hinged closure provides an access opening which is coextensive with the entire top wall of the box

Reusable hinged closure includes three depending flanges or tabs

Each flange or tab is detachably secured to a sidewall prior to tearing

Including a segment of box material bonded to a sidewall and severably attached to a flange or tab prior to tearing

Segment severably attached via a removable strip of box material (i.e., tear strip)

Only one of the flanges or tabs is detachably secured to a sidewall prior to tearing

Reusable slide closure

Horizontal, outwardly extending bottom flange

Including a polygonal bottom wall and a curved sidewall

Including a polygonal, nonrectangular wall

Collapsible along supplemental fold line

Hexagonal

Octagonal

Trapezium-shaped

Trapezoidal

Three or more trapezoidal walls (e.g., truncated pyramid-shaped box)

Including a sidewall which slants upwardly and outwardly

Triangular

Three or more triangular walls (e.g., pyramid-shaped box)

Including a sector-shaped wall (e.g., pie-shaped, semicircular, etc.)

Including an access opening in a sidewall intended to permit lateral insertion or removal of content

Contents gravity-fed to access opening

Including an access opening in the box bottom

Including tearing or breaking means for opening a nonunitary closure or releasing a nonunitary securing element (i.e., the closure or securing element is not of one-piece construction with the box)

Tearing or breaking provides hinged reclosure element

Including two or more separate access openings

Lifting or suspending element (e.g., handle)

Detachable

Element portion or extension crosses all or part of the box bottom

One-piece with the box

Box includes aperture for rodlike support

Box includes hand-receiving aperture

Hand-receiving aperture extends through a box sidewall

Apertured sidewall includes a downwardly folded extension of itself

Handle elements or portions located above the box top include aligned, hand-receiving apertures

A handle element or portion extends through a hole or gap in the box

Single lifting or suspending element

Element extends through a hole or gap in the box

Element extends through a hole in each of two opposed side walls

Elements secured to opposed sidewalls

Wire

With provision for positioning element in a nonuse location

Miscellaneous joint construction

Including separate securing element

Multi-layer side or bottom wall having two or more layers of paperboard which are initially separate from each other and are coextensive with each other throughout substantially the entire extent of the wall

Including a multilayer bottom wall

Including a vertically extending open-ended tube

Nonunitary, peelable closure or securing element (i.e., not of one-piece construction with the box)

Plural

Severably attached boxes (i.e., the boxes include means which facilitate severing a connecting element or box material uniting them)

Including means which facilitate severing by a sharp-edged cutting implement

Rectangular box having a bottom wall initially separate from all of the side walls

Bottom wall hingedly attached to a side wall so that the box can be folded flat along its side wall fold lines

The bottom wall and a side wall interconnected by means of a portion of one extending through an aperture in the other (e.g., tabs on the bottom wall extended through slots in a side wall)

The bottom wall includes upwardly extending flanges which overlap the side walls on the outside of the box

The bottom wall is spaced upwardly from the bottom edges of the side walls

Releasable or frangible bond between box parts provides means for opening the box (e.g., peel seal)

Including means for reducing the effectiveness of the bonding material (e.g., adhesive repellent, "resist" material, etc.)

Reusable closure

Pour spout

Gable-top box (e.g., milk carton)

Separate reinforcing element

Wooden reinforcing element

Single piece of paperboard folded to form a box having four or more multilayer walls

Tamper indicating

Thermally insulated

Tiltable sidewall provides enlarged access opening in box top

Tubes, cylindrical

Variable volume

Plural, parallel tearing means for sequentially reducing the box volume

Tearing provides a reclosable box having reduced volume when reclosed

Window or transparent portion

Contiguous window common to multiple surfaces

Having index marking

Having portion to selectively or temporarily obstruct the view through the window or transparent portion

Multiple viewing windows

On a curved surface

Window extends around entire perimeter of box

With closure for an access opening

Foldable wall extension (e.g., closure flap)

Access opening cut out of a foldable wall extension

Access opening includes a rim for supporting a wall extension

Closed extension includes fixed and movable portions joined at a hinge line.

Extension formed of two or more thickness of box material

Extension includes a depending flange or tab which extends along an adjacent box wall

Extension includes two or more depending flanges or tabs

Flange connected to two box walls by a foldable web

Flange or tab extends between two layers of box material

Flange or tab extends into box interior

Including means for securing flange or tab in closed position

Flange or tab extends through opening in box material

Opening extends through a wall extension

Flange or tab folded to extend along two or more box walls

Flange or tab includes slit or aperture to receive a projection from a box wall

Plural flanges interconnected to form a skirt

Box wall or portion thereof pivots with extension during opening of the box

Two or more extensions include a depending flange or tab

Each of two opposed extensions includes flanges or tabs depending from two opposite edges

Extensions of adjacent box walls hingedly attached together

One extension extends along an adjacent box wall

Three extensions form a pocket to receive fourth extension

Including means for biasing extension into closed position

Including stop to limit opening movement of closure

Overlapping extensions bonded together

Extensions bonded by means of a cohesive or pressure sensitive type adhesive

Extensions of adjacent box walls hingedly attached together

Including a sealing web formed by partial delamination of a wall extension

Including embossing or scoring to enhance the bond

Including means to restrain inward movement of inner extension during bonding

Plural extensions mechanically interlocked with each other

One extension interlocks with at least two others

The one extension projects through an opening in each of the others

One extension projects through two separate openings in another extension

Slide-operated closure flap

Telescoping closure formed from plural extensions

Two opposed extensions have folded confronting flanges

Hinged closure includes material cut from a box sidewall (e.g., cigarette box)

Including a nonunitary securing element for a closure (i.e., element is not of one-piece construction with the box)

For securing two or more closure flaps in place

Securing element extends through the outer of two overlapping closure flaps

String, cord, or ribbon

Including means to facilitate the application of an opening force to the closure (e.g., pulltab, thumb notch, etc.)

Nonunitary closure (i.e., not of one-piece construction with the box)

Closure adjustable for different size access openings

Closure bonded to box

Bonded to box rim or adjacent flange

Including a flexible sheet bonded to one or more closure flaps

Closure has secondary use (e.g., as an eating utensil)

Pour spout

Closure includes a depending flange or tab which extends along an adjacent box wall

Closure includes slit or aperture to receive a projection from a box wall

Flange or tab extends between two layers of box material

Flange or tab extends into box interior

Flange or tab extends through opening in box material

Flange or tab interlocks with downwardly extending flange or tab on box

Flange or tab interlocks with horizontal flange or tab on box

Flange or tab overlaps rolled container rim or bead

Threaded

With a nonunitary securing element (i.e., not of one-piece construction with the box)

Nonunitary securing element on closure engages nonunitary securing element on box (i.e., securing elements are not of one-piece construction with the box)

String, cord, or ribbon

Closure interlocks with horizontal flange on box

Closure mounted for compound movement

Closure mounted for swinging movement (e.g., hinged)

Including a nonunitary hinge (i.e., not of one-piece construction with the box or closure)

Plug-type closure

Closure secured to open box end by frame or ring

For an access opening extending through a nonunitary box end-closing element (i.e., the element is not of one-piece construction with the box)

For an access opening formed by a cut-out in a box wall

Including a gasket

Laterally slidable closure element (i.e., slides across access opening)

Sleevelike closure element

Plug-type closure

Separately operable, superposed closures for one access opening

Tethered closure

Transparent

With means to bias closure into closed position

One-piece box construction includes a closure useable as a pour spout (e.g., gable-top carton)

With means for securing closure element in an open configuration

With detachable product-information band

With drainage feature

With inner flexible or flaccid bag liner

Bag interior accessible through aperture in box material

Means for tearing or cutting box and bag material simultaneously to form aperture

Including a paperboard liner

Including means for securing the bag walls together in closed configuration

Bag securing means is part of, or attached to, the box

Means for venting air trapped between the liner and the box

Movable box and bag portions secured together for simultaneous movement (e.g., bag opens automatically when flattened box is squared up)

Removable bag

With venting or ventilation means

Live animal shipping box (e.g., chick box, etc.)

Wrapper type (i.e., box formed around content)

Top or bottom wall includes four folded flaps or panels

Postal cards or packets

Sandwich holder

Stacking feature

Corner construction

Gable-top box

Means for ventilating while stacked

Reinforced wall

Stacking of collapsed container or blank

Stress relief

Trash box

Vented envelope

With decorative feature

Gift wrapped

With mailing indicia

Wrapper

Bottle

Corrugated

Padded

Coin type

Expansible (e.g., pleated, stretchable, etc.)

For a pack of cigarettes or cigars

For a paperboard box (e.g., cardboard)

Gift wrap

For a single cigar or cigarette

For apparel

Glove or mitten

Shirt or blouse

For chewing gum

For food

Bread wrapper

Meat wrapper

For tobacco

Including means to facilitate severing the wrapper (e.g., cutting, tearing, etc.)

Including transparent portion or window

Letter sheets

Closure flap

Closures

Fastener

Window

Mailing sheets

Pocketed

Shock protection

With handle