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Class Information
Number: 220/790
Name: Receptacles > Closures > Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) > Interlock internal to passage mouth (e.g., stopper type closure) > Closure flange interlocks closure support outer wall
Description: Subject matter wherein the closure is intended to interlock the closure support outer wall.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7357273 |
Container unit |
Apr. 15, 2008 |
| 7225945 |
Self-adjusting re-sealable spring center closure |
Jun. 5, 2007 |
| 7207440 |
Blister pack |
Apr. 24, 2007 |
| 6959829 |
Self-adjusting re-sealable spring center seal closure |
Nov. 1, 2005 |
| 6851569 |
Reusable lid and container |
Feb. 8, 2005 |
| 6840398 |
Plastic receptacle with lid |
Jan. 11, 2005 |
| 6719166 |
Hermetic closure system between a cover and a package |
Apr. 13, 2004 |
| 6708839 |
Plastic container with snap lid and a sealing web located on the inside of the container |
Mar. 23, 2004 |
| 6619498 |
Plastic container and lid construction |
Sep. 16, 2003 |
| 6273291 |
Plastic containers for quick freezing of fruit |
Aug. 14, 2001 |
| 6183982 |
Fermentation bung device and method |
Feb. 6, 2001 |
| 6168044 |
Container having a snap fit selectively detachable lid |
Jan. 2, 2001 |
| 6021917 |
Pail and plastic lid comprising non-linear, flexible ribs |
Feb. 8, 2000 |
| 5979690 |
Reclosable rectangular container assembly with tamper indicator |
Nov. 9, 1999 |
| 5975344 |
Closure having controlled radial flex |
Nov. 2, 1999 |
| 5899352 |
Arrangement for a can with discharge upper opening |
May. 4, 1999 |
| 5875918 |
Hermetically-sealed container and closure construction |
Mar. 2, 1999 |
| 5816437 |
Connecting mechanism for barrel |
Oct. 6, 1998 |
| 5743425 |
Permanently attachable bucket lid with airtight seal |
Apr. 28, 1998 |
| 5730309 |
Container with lid strongly lockable thereto |
Mar. 24, 1998 |
| 5713484 |
Two-piece plastic container and removable cover |
Feb. 3, 1998 |
| 5690246 |
Security containers for samples |
Nov. 25, 1997 |
| 5660302 |
Removeable plastic plug with pull ring |
Aug. 26, 1997 |
| 5555974 |
Enclosure with oxygen scavenging material for storing paints mixed on artist's palette |
Sep. 17, 1996 |
| 5422076 |
Combined urine specimen bottle and cap |
Jun. 6, 1995 |
| 5377860 |
Double seal food container |
Jan. 3, 1995 |
| 5348183 |
Tamper-evident, initially unitary, fitment and closure |
Sep. 20, 1994 |
| 5328047 |
Double locking pail and cover for regulated materials |
Jul. 12, 1994 |
| 5150810 |
Waste disposal bag with a bag collar and lid |
Sep. 29, 1992 |
| 4934557 |
Tamper evident closure and container |
Jun. 19, 1990 |
| 4872586 |
Container closure and assembly |
Oct. 10, 1989 |
| 4787530 |
Tamper-evident lid |
Nov. 29, 1988 |
| 4708259 |
Lid and container for accumulators |
Nov. 24, 1987 |
| 4670352 |
Tearable structure |
Jun. 2, 1987 |
| 4640435 |
Plastic closure for beverage container |
Feb. 3, 1987 |
| 4574974 |
Container having a snap-on lid |
Mar. 11, 1986 |
| 4555043 |
Anti-spill recloseable container |
Nov. 26, 1985 |
| 4518097 |
Plastic container and closure |
May. 21, 1985 |
| 4429805 |
Container construction |
Feb. 7, 1984 |
| 4408698 |
Novel cover and container assembly |
Oct. 11, 1983 |
| 4380304 |
Container having an integral handle an a closure |
Apr. 19, 1983 |
| 4380305 |
Manually removable seal for buckets and cans |
Apr. 19, 1983 |
| 4349119 |
Container construction |
Sep. 14, 1982 |
| 4308970 |
Plastic bucket defining annular inwardly projecting ridge |
Jan. 5, 1982 |
| 4293080 |
Container construction |
Oct. 6, 1981 |
| 4226456 |
Container and container lid |
Oct. 7, 1980 |
| 4046282 |
Molded plastic covers for containers |
Sep. 6, 1977 |
| 3977563 |
Container-lid interlock |
Aug. 31, 1976 |
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