US2510201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile trunk lock
Assignee: Individual
•
Filing: 1948-02-27
•
Granted: 1950-06-06
•
Expires: 1968-02-27
Abstract
No abstract record available.
Inventors
- 👤 Walter A Summey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:24
CPC Classifications
E; E05; E05B; E05B47/00; E05B47/02; E05B47/026; E05B47/0001; E05B47/0002; E05B47/0003; E05B47/0004; E05B81/00; E05B81/02; E05B81/04; E05B81/08; Y; Y10; Y10S; Y10S292/00; Y10S292/43; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/1014; Y10T292/1021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US508389A
Cited
US1588026A
Cited
US2035895A
Cited
US2041387A
Cited
DE706521C
Cited
US2162638A
Cited
US2158451A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |