US3153270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety belt buckle
Assignee: Individual
•
Filing: 1963-09-11
•
Granted: 1964-10-20
•
Expires: 1983-09-11
Abstract
No abstract record available.
Inventors
- 👤 Lindblad Stig Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:01
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2526; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45675; Y10T24/45681; Y10T24/45723; Y10T24/45728
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US132247A
Cited
US435360A
Cited
CA552880A
Cited
FR711940A
Cited
GB434335A
Cited
GB493017A
Cited
US2840327A
Cited
US2904866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |