US3068048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armrest and tray combination
Assignee: Individual
•
Filing: 1961-05-24
•
Granted: 1962-12-11
•
Expires: 1981-05-24
Abstract
No abstract record available.
Inventors
- 👤 Edward F Mahon
- 👤 John C Blake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:37
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/75; B60N2/79; B60N2/793; B60N2/787
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1161691A
Cited
US1301913A
Cited
US2642926A
Cited
US2691408A
Cited
US2704114A
Cited
US2797739A
Cited
US2725928A
Cited
US2825611A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |