US2931553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging
Assignee: Individual
•
Filing: 1956-04-09
•
Granted: 1960-04-05
•
Expires: 1976-04-09
Abstract
No abstract record available.
Inventors
- 👤 Tamarin Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:13
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/07; B65D85/08; B65D85/10; B65D85/1036; B65D5/00; B65D5/42; B65D5/72; B65D5/721; B65D5/723; B65D77/00; B65D77/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1324578A
Cited
US940634A
Cited
US958707A
Cited
US1427977A
Cited
US1424127A
Cited
US1951274A
Cited
US1998862A
Cited
US2219179A
Cited
US2254608A
Cited
US2330772A
Cited
US2349748A
Cited
US2342081A
Cited
US2549373A
Cited
US2811247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-05 | 1963-10-05 | 1964-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-05 | 1967-10-05 | 1968-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-05 | 1971-10-05 | 1972-04-05 | $7700.00 | Window Closed / Lapsed |