US2903293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cantilever tilting arc support
Assignee: Rohr Inc
•
Filing: 1953-10-12
•
Granted: 1959-09-08
•
Expires: 1973-10-12
Abstract
No abstract record available.
Inventors
- 👤 Jack M Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:36
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B25; B25H; B25H1/00; B25H1/0007; B64; B64F; B64F5/00; B64F5/50; B66C1/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1966905A
Cited
US2013733A
Cited
US2165921A
Cited
US2368947A
Cited
US2586263A
Cited
US2627109A
Cited
US2703252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |