US2501526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cover cap fastening means
Assignee: Bendix Aviation Corp
•
Filing: 1944-05-05
•
Granted: 1950-03-21
•
Expires: 1964-05-05
Abstract
No abstract record available.
Inventors
- 👤 Howard H Laucks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:57
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/06; F16B21/07; F16B21/071; H; H02; H02K; H02K5/00; H02K5/04; H02K5/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US128238A
Cited
US336730A
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US924401A
Cited
US1258224A
Cited
US1292935A
Cited
US1862560A
Cited
US2009516A
Cited
US2228861A
Cited
US2378683A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-20 | 1953-09-19 | 1954-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-20 | 1957-09-19 | 1958-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-20 | 1961-09-19 | 1962-03-21 | $7700.00 | Window Closed / Lapsed |