US3207419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced bag
Assignee: Individual
•
Filing: 1964-04-28
•
Granted: 1965-09-21
•
Expires: 1984-04-28
Abstract
No abstract record available.
Inventors
- 👤 Clifford R Mack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:44
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A BAG COMPRISING A PAIR OF OPPOSED SIDE PANELS, AND A PAIR OF OPPOSED FACE PANELS, SAID SIDE PANELS FORMED WITH LONGITUDINALLY-EXTENDING MARGIN PORTIONS OVERLYING CORRESPONDING LATERAL MARGINS OF SAID FACE PANELS AND SECURED THERETO, SAID SIDE PANEL FORMED WITH EXTENSIONS FOLDED TRANSVERSELY TO THE BAG, EACH OF SAID EXTENSIONS OVERLAPPING AND SECURED TO THE OTHER EXTENSION AND ADJACENT LONGITUDINAL MARGINS OF SAID FACE PANELS TO FORM AN END CLOSURE OF THE BAG.
Claim 2
Dependent Claim
73 words
A BAG COMPRISING A PAIR OF OPPOSED SIDE PANELS, AND A PAIR OF OPPOSED FACE PANELS, SAID SIDE PANELS FORMED WITH LONGITUDINALLY-EXTENDING MARGIN PORTIONS OVERLYING CORRESPONDING LATERAL MARGINS OF SAID FACE PANELS AND SECURED THERETO, SAID SIDE PANEL FORMED WITH EXTENSIONS FOLDED TRANSVERSELY TO THE BAG, EACH OF SAID EXTENSIONS OVERLAPPING AND SECURED TO THE OTHER EXTENSION AND ADJACENT LONGITUDINAL MARGINS OF SAID FACE PANELS TO FORM AN END CLOSURE OF THE BAG.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |