Patent US2630885A successfully refreshed from Google Patents.
US2630885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake
Assignee: Individual
•
Filing: 1950-03-28
•
Granted: 1953-03-10
•
Expires: 1970-03-28
Abstract
No abstract record available.
Inventors
- 👤 James J Carnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:42
CPC Classifications
F; F16; F16D; F16D51/00; F16D51/16; F16D51/18; F16D51/26; F16D51/30
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1426450A
Cited
US1660176A
Cited
US1718526A
Cited
US1727717A
Cited
US1976419A
Cited
US2451325A
Cited
US2506084A
Cited
US2502152A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |