US3549203A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable safety belt restraint system
Assignee: American Safety Equipment Corp
•
Filing: 1969-05-01
•
Granted: 1970-12-22
•
Expires: 1989-05-01
Abstract
No abstract record available.
Inventors
- 👤 Gerry Rawson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:34
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/34; B60R22/18; B60R2022/1818; B60R2022/3424; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10T; Y10T24/00; Y10T24/45
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2814504A
Cited
US2937882A
Cited
US3222107A
Cited
US3292744A
Cited
US3412952A
Cited
US3488090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |