US3105628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible plastic shopping bag
Assignee: Individual
•
Filing: 1962-07-05
•
Granted: 1963-10-01
•
Expires: 1982-07-05
Abstract
No abstract record available.
Inventors
- 👤 Mack Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:29
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A POLYETHYLENE SHOPPING BAG OF FILM CONSTRUCTION AND HAVING OPPOSED HEAT SEALED EDGES, OPPOSED BAG WALLS AND AN OPEN MOUNTH, THE IMPROVEMENT COMPRISING A PAIR OF MOLDED PLASTIC INTEGRAL HANDLES DISPOSED UPON A RESPECTIVE BAG WALL ADJACENT THE MOUTH; LOOP HANDLE MEANS HAVING A PAIR OF SPACED-APART PARALLEL DISPOSED FLAT LEGS; EACH LEG HAVING AN INTERIOR AND AN EXTERIOR WALL SURFACE, A FAT NRIDGE PORTION CONNECTING THE TWO LEGS, SAID LEGS EACH HAVING AN END ABUTMENT PROTRUDING FROM THE EXTERIOR WALL SURFACE; FIBROUS FLAT LAMINATE
Claim 2
Dependent Claim
86 words
IN A POLYETHYLENE SHOPPING BAG OF FILM CONSTRUCTION AND HAVING OPPOSED HEAT SEALED EDGES, OPPOSED BAG WALLS AND AN OPEN MOUNTH, THE IMPROVEMENT COMPRISING A PAIR OF MOLDED PLASTIC INTEGRAL HANDLES DISPOSED UPON A RESPECTIVE BAG WALL ADJACENT THE MOUTH; LOOP HANDLE MEANS HAVING A PAIR OF SPACED-APART PARALLEL DISPOSED FLAT LEGS; EACH LEG HAVING AN INTERIOR AND AN EXTERIOR WALL SURFACE, A FAT NRIDGE PORTION CONNECTING THE TWO LEGS, SAID LEGS EACH HAVING AN END ABUTMENT PROTRUDING FROM THE EXTERIOR WALL SURFACE; FIBROUS FLAT LAMINATE
References Cited (Backward Citations)
US2722367A
Cited
US2693836A
Cited
US2729055A
Cited
US3033438A
Cited
US2980312A
Cited
US3000415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |