US2677147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Separable hinge
Assignee: International Motors LLC
•
Filing: 1950-10-07
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Granted: 1954-05-04
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Expires: 1970-10-07
Abstract
No abstract record available.
Inventors
- 👤 Fae C Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:24
CPC Classifications
E; E05; E05D; E05D7/00; E05D7/10; E05D7/1044; E05D7/105; E05D7/1083
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-03 | 1957-11-02 | 1958-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-03 | 1961-11-02 | 1962-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-03 | 1965-11-02 | 1966-05-04 | $7700.00 | Window Closed / Lapsed |