US2499585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake structure
Assignee: Goodrich Corp
•
Filing: 1946-04-22
•
Granted: 1950-03-07
•
Expires: 1966-04-22
Abstract
No abstract record available.
Inventors
- 👤 Hollerith Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:53
CPC Classifications
F; F16; F16D; F16D51/00; F16D51/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE42060C
Cited
US1484355A
Cited
US2154497A
Cited
US2203862A
Cited
US2174724A
Cited
US2213383A
Cited
US2324688A
Cited
US2401488A
Cited
US2423315A
Cited
US2410029A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-06 | 1953-09-05 | 1954-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-06 | 1957-09-05 | 1958-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-06 | 1961-09-05 | 1962-03-07 | $7700.00 | Window Closed / Lapsed |