Patent US1104433A successfully refreshed from Google Patents.
Patent US2632610A successfully refreshed from Google Patents.
US2632610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control line reel
Assignee: GENEVIEVE S FOSTER
•
Filing: 1948-04-07
•
Granted: 1953-03-24
•
Expires: 1968-04-07
Abstract
No abstract record available.
Inventors
- 👤 Oliver K Foster
- 👤 Guy C Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:13
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US285630A
Cited
US634519A
Cited
US808114A
Cited
US866855A
Cited
US1829482A
Cited
US1761837A
Cited
US1933163A
Cited
US2220610A
Cited
US2329943A
Cited
US2397087A
Cited
US2394523A
Cited
US2421256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |