US2911915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time fuse
Assignee: Gibbs Manufacturing and Research Corp
•
Filing: 1954-09-24
•
Granted: 1959-11-10
•
Expires: 1974-09-24
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Gibbs
- 👤 Fink Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:52
CPC Classifications
F; F42; F42C; F42C9/00; F42C9/02; F42C9/04; F42C9/048; F42C9/041; F42C9/045
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1640165A
Cited
US1665899A
Cited
US2164115A
Cited
GB453567A
Cited
US2149470A
Cited
US2094032A
Cited
US2138234A
Cited
US2325749A
Cited
US2446745A
Cited
GB587551A
Cited
US2531121A
Cited
US2664046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |