US2626612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco sheet material and method of making same
Assignee: AMF Inc
•
Filing: 1948-10-02
•
Granted: 1953-01-27
•
Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Frank G Pearce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:56
CPC Classifications
A; A24; A24B; A24B15/00; A24B15/10; A24B15/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US70386A
Cited
US156305A
Cited
US1068403A
Cited
US1479458A
Cited
GB261520A
Cited
US1829559A
Cited
US1879128A
Cited
US2433877A
Cited
US2445338A
Cited
GB573191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |