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Class Information
Number: 220/780
Name: Receptacles > Closures > Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent)
Description: Subject matter wherein the closure or closure support is provided with structure designed to induce a deformation of the closure or the closure support during their mating cooperation, the return of the deformed portion to its normal position serves to cause an interlock between the closure and the closure support, thus preventing their casual separation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6158607 |
Storage container with attachable lid |
Dec. 12, 2000 |
| 6119890 |
Metallic can and method of manufacture of same, and can cover with integral scraper |
Sep. 19, 2000 |
| 6116422 |
Frozen dessert container |
Sep. 12, 2000 |
| 6102209 |
Cosmetic packaging |
Aug. 15, 2000 |
| 6099299 |
Support attachment and cigarette lighter safety device |
Aug. 8, 2000 |
| 6073797 |
Sanitary lid for a beverage can that forms a seal with an aperture of the can |
Jun. 13, 2000 |
| 6063340 |
Reagent container for automated analyzer |
May. 16, 2000 |
| 6047851 |
Injection blow molded container and related method |
Apr. 11, 2000 |
| 6032825 |
Lid for holding a frozen confection over a cup |
Mar. 7, 2000 |
| 6024246 |
Structure of squeeze lid |
Feb. 15, 2000 |
| 6021917 |
Pail and plastic lid comprising non-linear, flexible ribs |
Feb. 8, 2000 |
| 6015061 |
Dual function overcap |
Jan. 18, 2000 |
| 5988426 |
Leakproof vented beverage lid |
Nov. 23, 1999 |
| 5988391 |
Electronic parts casing |
Nov. 23, 1999 |
| 5984130 |
Catering container assembly |
Nov. 16, 1999 |
| 5975344 |
Closure having controlled radial flex |
Nov. 2, 1999 |
| 5967323 |
Portable cupcake riddle |
Oct. 19, 1999 |
| 5964365 |
Lid/collar system |
Oct. 12, 1999 |
| 5960979 |
Plastic bucket with lid and sealing lip |
Oct. 5, 1999 |
| 5960986 |
Lid for a frozen dessert container |
Oct. 5, 1999 |
| 5960985 |
Container lid and container |
Oct. 5, 1999 |
| 5927531 |
Combination container and closure wherein said closure is held against rotational and vertical movement on said container |
Jul. 27, 1999 |
| 5921282 |
Protective cover for plumbing fixtures |
Jul. 13, 1999 |
| 5911334 |
Closable arrangement including resealable lid |
Jun. 15, 1999 |
| 5904252 |
Collectors display |
May. 18, 1999 |
| 5897015 |
Disc shaped container |
Apr. 27, 1999 |
| 5894952 |
Spill-resistant cup lid with condiment funnel and stirring rod |
Apr. 20, 1999 |
| 5893480 |
Closure cover with plurality of stop elements movable through open spaces in fingers supporting the stop members |
Apr. 13, 1999 |
| 5875913 |
Tamper evident pail and closure |
Mar. 2, 1999 |
| 5875821 |
Housing for receiving individual components of a heating or cooling installation |
Mar. 2, 1999 |
| 5868273 |
Canister with pressure resistant sealing lid |
Feb. 9, 1999 |
| 5860549 |
Container for stabilizing a food dish |
Jan. 19, 1999 |
| 5819927 |
CD container storage device |
Oct. 13, 1998 |
| 5810190 |
Plastic bung seal |
Sep. 22, 1998 |
| 5806707 |
Removable inner promotional compartment closure and promotional gaming system |
Sep. 15, 1998 |
| 5799792 |
Nestable and stackable storage unit |
Sep. 1, 1998 |
| 5769267 |
Container |
Jun. 23, 1998 |
| 5769268 |
Flange shape for attaching a closure to a fillable container |
Jun. 23, 1998 |
| 5758791 |
Latching mechanism for a plastic container |
Jun. 2, 1998 |
| 5743425 |
Permanently attachable bucket lid with airtight seal |
Apr. 28, 1998 |
| 5722554 |
Closure element for confining a product in a pot in a tamperproof manner, and method for manufacturing such a closure element |
Mar. 3, 1998 |
| 5702021 |
Locking construction of electric connection box |
Dec. 30, 1997 |
| 5695084 |
Disposable one-piece container closure and eating utensil |
Dec. 9, 1997 |
| 5680946 |
Sealable container |
Oct. 28, 1997 |
| 5667094 |
Container and closure assembly |
Sep. 16, 1997 |
| 5660303 |
Plastic case for photographic film cassette |
Aug. 26, 1997 |
| 5657894 |
Closure device for a container |
Aug. 19, 1997 |
| 5647501 |
Composite lid for container |
Jul. 15, 1997 |
| 5634567 |
Heat bondable container closure |
Jun. 3, 1997 |
| 5553701 |
Paint kit including sealable tray assembly |
Sep. 10, 1996 |
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