US2992026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telescope joint lock
Assignee: Individual
•
Filing: 1959-02-06
•
Granted: 1961-07-11
•
Expires: 1979-02-06
Abstract
No abstract record available.
Inventors
- 👤 Wayne F Farber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:44
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/069; F16B; F16B7/00; F16B7/10; F16B7/14; F16B7/1427; F16B7/1436; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7009; Y10T403/7011
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US771951A
Cited
US1011422A
Cited
US1031927A
Cited
US2062805A
Cited
US2468862A
Cited
US2598864A
Cited
US2517700A
Cited
US2871044A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |