US3065029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headrest construction
Assignee: SPOUND
•
Filing: 1960-11-02
•
Granted: 1962-11-20
•
Expires: 1980-11-02
Abstract
No abstract record available.
Inventors
- 👤 Albert M Spound
- 👤 Mizelle Ned Worth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:32
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/38; A47C1/00; A47C1/02; A47C1/031; A47C1/036; B; B60; B60N; B60N2/00; B60N2/80; B60N2/806; B60N2/838; B60N2/856
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |