US3428350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination pull and locking assembly for automobile doors
Assignee: Individual
•
Filing: 1966-11-16
•
Granted: 1969-02-18
•
Expires: 1986-11-16
Abstract
No abstract record available.
Inventors
- 👤 Earl M Trammell Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:34
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/10; E05B85/12; E05B79/00; E05B79/10; E05B79/20; Y; Y10; Y10T; Y10T292/00; Y10T292/57; Y10T70/00; Y10T70/50; Y10T70/5611; Y10T70/5642
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-18 | 1972-08-19 | 1973-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-18 | 1976-08-19 | 1977-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-18 | 1980-08-19 | 1981-02-18 | $7700.00 | Window Closed / Lapsed |