US3480324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sprung vehicle seats
Assignee: Georg Fritzmeier GmbH and Co KG
•
Filing: 1966-12-27
•
Granted: 1969-11-25
•
Expires: 1986-12-27
Abstract
No abstract record available.
Inventors
- 👤 Simon Bauer
- 👤 Josef Wittmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:58
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/504; B60N2/505; B60N2/506; B60N2/509; B60N2/54; B60N2/544
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1767757A
Cited
GB349867A
Cited
US2629427A
Cited
US3291525A
Cited
US3116091A
Cited
US3326603A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |