US2910170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flight fixture assembly
Assignee: Electric Steel Foundry Co
•
Filing: 1956-10-02
•
Granted: 1959-10-27
•
Expires: 1976-10-02
Abstract
No abstract record available.
Inventors
- 👤 Guy R Dodson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:52
CPC Classifications
B; B65; B65G; B65G19/00; B65G19/18; B65G19/22; B65G19/04; B65G19/06; B65G19/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2278853A
Cited
US2294080A
Cited
US2570583A
Cited
US2614685A
Cited
US2799388A
Cited
US2780830A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |