Patent US3038825A successfully refreshed from Google Patents.
US3038825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminating bag
Assignee: Old Carco LLC
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Filing: 1959-10-21
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Granted: 1962-06-12
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Expires: 1979-10-21
Abstract
No abstract record available.
Inventors
- 👤 Harvey J Little
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:55
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/32; B29C43/36; B29C43/3642; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10807; B32B17/10816; B32B17/10825; B32B17/10834; B32B17/10844; B32B17/10853
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
1 words
FIG-01
Claim 2
Dependent Claim
1 words
FIG-01
Claim 3
Dependent Claim
83 words
A CONTAINER ADAPTED FOR LAMINATING SHEET-LIKE FRANGIBLE MATERIAL COMPRISING A FLEXIBLE, AIR IMPERVIOUS BAG HAVING AN OPENING THEREIN AND CLOSURE MEANS TO RELEASABLY SEAL SAID OPENING, A SUCTION PORT CONNECTED TO THE BAG INTERIOR AND A FLEXIBLE, POROUS, ROPE-LIKE BUMPER ELEMENT EXTENDING FROM SAID SUCTION PORT AROUND A MAJOR PORTION OF THE INNER PERIPHERAL AREA OF SAID BAG TO PROVIDE A SUCTION CONDUIT FOR EVACUATION OF THE INTERIOR THAT ALSO SERVES AS A CUSHIONING ELEMENT FOR THE FRANGIBLE SHEET DEPOSITED IN SAID BAG.
Claim 4
Dependent Claim
83 words
A CONTAINER ADAPTED FOR LAMINATING SHEET-LIKE FRANGIBLE MATERIAL COMPRISING A FLEXIBLE, AIR IMPERVIOUS BAG HAVING AN OPENING THEREIN AND CLOSURE MEANS TO RELEASABLY SEAL SAID OPENING, A SUCTION PORT CONNECTED TO THE BAG INTERIOR AND A FLEXIBLE, POROUS, ROPE-LIKE BUMPER ELEMENT EXTENDING FROM SAID SUCTION PORT AROUND A MAJOR PORTION OF THE INNER PERIPHERAL AREA OF SAID BAG TO PROVIDE A SUCTION CONDUIT FOR EVACUATION OF THE INTERIOR THAT ALSO SERVES AS A CUSHIONING ELEMENT FOR THE FRANGIBLE SHEET DEPOSITED IN SAID BAG.
References Cited (Backward Citations)
US1914392A
Cited
US2308453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |