US2886098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pew
Assignee: American Seating Co
•
Filing: 1956-04-09
•
Granted: 1959-05-12
•
Expires: 1976-04-09
Abstract
No abstract record available.
Inventors
- 👤 Alfred C Hoven
- 👤 William S Lindberg
- 👤 Walter E Nordmark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:42
CPC Classifications
A; A47; A47C; A47C11/00; A47C7/00; A47C7/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1399623A
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US1707363A
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US2092082A
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US2170400A
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US2631076A
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US2702071A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |