Patent US2937045A successfully refreshed from Google Patents.
US2937045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door handle assembly
Assignee: Motors Liquidation Co
•
Filing: 1955-10-14
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Granted: 1960-05-17
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Expires: 1975-10-14
Abstract
No abstract record available.
Inventors
- 👤 James D Leslie
- 👤 Henry J Wubbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:57
CPC Classifications
E; E05; E05B; E05B1/00; E05B1/0038; Y; Y10; Y10S; Y10S292/00; Y10S292/37; Y10T; Y10T292/00; Y10T292/57
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US916545A
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US1556864A
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US2059479A
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US2136662A
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US2221095A
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US2298559A
Cited
US2605630A
Cited
US2604346A
Cited
GB678237A
Cited
US2593677A
Cited
US2787489A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-17 | 1963-11-16 | 1964-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-17 | 1967-11-16 | 1968-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-17 | 1971-11-16 | 1972-05-17 | $7700.00 | Window Closed / Lapsed |