US3130896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced bag
Assignee: Individual
•
Filing: 1961-06-30
•
Granted: 1964-04-28
•
Expires: 1981-06-30
Abstract
No abstract record available.
Inventors
- 👤 Clifford R Mack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:51
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A BAG COMPRISING A PAIR OF SHEETS FORMING OPPOSED SIDE PANELS, A PAIR OF SHEETS FORMING OPPOSED FACE PANELS, SAID SIDE PANELS FORMED WITH LONGITUDINALLY-EXTENDING MARGIN PORTIONS OVERLYING CORRESPONDING LATERAL MARGINS OF SAID FACE PANELS AND SECURED THERETO, SAID FACE PANELS EXTENDING LATERALLY OF SAID BAG AND TERMINATING SUBSTANTIALLY AT THE OUTER LATERAL EXTREMITIES OF SAID MARGIN PORTIONS OF SAID SIDE PANELS, AND A PAIR OF SHEETS FORMING REINFORCING FACE PANELS SECURED IN SAID BAG AND EACH EXTENDING LATERALLY THEREOF INTERIORLY ADJACENT TO A CORRESPONDING ONE OF SAID FACE PANELS.
Claim 2
Dependent Claim
90 words
A BAG COMPRISING A PAIR OF SHEETS FORMING OPPOSED SIDE PANELS, A PAIR OF SHEETS FORMING OPPOSED FACE PANELS, SAID SIDE PANELS FORMED WITH LONGITUDINALLY-EXTENDING MARGIN PORTIONS OVERLYING CORRESPONDING LATERAL MARGINS OF SAID FACE PANELS AND SECURED THERETO, SAID FACE PANELS EXTENDING LATERALLY OF SAID BAG AND TERMINATING SUBSTANTIALLY AT THE OUTER LATERAL EXTREMITIES OF SAID MARGIN PORTIONS OF SAID SIDE PANELS, AND A PAIR OF SHEETS FORMING REINFORCING FACE PANELS SECURED IN SAID BAG AND EACH EXTENDING LATERALLY THEREOF INTERIORLY ADJACENT TO A CORRESPONDING ONE OF SAID FACE PANELS.
References Cited (Backward Citations)
US962934A
Cited
GB338170A
Cited
US1993394A
Cited
US1926066A
Cited
US2138700A
Cited
US2056804A
Cited
US2331966A
Cited
US2773636A
Cited
US2757854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |