US3069701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat unit
Assignee: MCINERNEY SPRING AND WIRE Co
•
Filing: 1959-10-29
•
Granted: 1962-12-25
•
Expires: 1979-10-29
Abstract
No abstract record available.
Inventors
- 👤 William K Mcinerney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:14
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/34; A47C7/18; A47C7/20; Y; Y10; Y10S; Y10S297/00; Y10S297/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB193101A
Cited
US2194569A
Cited
US2648619A
Cited
US2882959A
Cited
FR1164827A
Cited
US2980167A
Cited
US2897879A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |