US3505772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retainer including two interfitting parts
Assignee: Motors Liquidation Co
•
Filing: 1969-04-17
•
Granted: 1970-04-14
•
Expires: 1989-04-17
Abstract
No abstract record available.
Inventors
- 👤 James H De Claire
- 👤 Floyd I Dully
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:27
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/02; B60R13/0206; E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; F; F16; F16B; F16B5/00; F16B5/07; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45958
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US938768A
Cited
US1829976A
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US2039686A
Cited
US2202568A
Cited
US2262426A
Cited
US2495870A
Cited
US2499898A
Cited
US2800743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-13 | 1973-10-13 | 1974-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-13 | 1977-10-13 | 1978-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-13 | 1981-10-13 | 1982-04-14 | $7700.00 | Window Closed / Lapsed |