US2105350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for preventing unintentional locking of automobile doors
Assignee: Briggs and Stratton Corp
•
Filing: 1935-06-07
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Granted: 1938-01-11
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Expires: 1955-06-07
Abstract
No abstract record available.
Inventors
- 👤 Gerald John W Fitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:02
CPC Classifications
E; E05; E05B; E05B45/00; E05B45/06; E05B45/0605; Y; Y10; Y10S; Y10S292/00; Y10S292/65; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/1014; Y10T292/1021; Y10T70/00; Y10T70/60; Y10T70/625; Y10T70/65; Y10T70/70; Y10T70/7051; Y10T70/7062; Y10T70/713; Y10T70/80; Y10T70/8027; Y10T70/827
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-01-10 | 1941-07-12 | 1942-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-01-10 | 1945-07-12 | 1946-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-01-10 | 1949-07-12 | 1950-01-11 | $7700.00 | Window Closed / Lapsed |