US2772104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic articulating device
Assignee: Individual
•
Filing: 1953-04-03
•
Granted: 1956-11-27
•
Expires: 1973-04-03
Abstract
No abstract record available.
Inventors
- 👤 Leon F Thiry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:05
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/06; F16C27/063; F16F; F16F1/00; F16F1/36; F16F1/38; F16F1/3835; Y; Y10; Y10T; Y10T403/00; Y10T403/45; Y10T403/455
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR680434A
Cited
US1786720A
Cited
US2240709A
Cited
US2366860A
Cited
US2468985A
Cited
US2468311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-27 | 1960-05-28 | 1960-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-27 | 1964-05-28 | 1964-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-27 | 1968-05-28 | 1968-11-27 | $7700.00 | Window Closed / Lapsed |