US3203065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat buckle
Assignee: Individual
•
Filing: 1963-09-12
•
Granted: 1965-08-31
•
Expires: 1983-09-12
Abstract
No abstract record available.
Inventors
- 👤 Hoppenstand David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:44
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2507; A44B11/2511; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45723; Y10T24/45728
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US679336A
Cited
US1369064A
Cited
FR571760A
Cited
US1483853A
Cited
GB218779A
Cited
US2710999A
Cited
US2896284A
Cited
US2803864A
Cited
US2954634A
Cited
US2995792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |