Patent US2804910A successfully refreshed from Google Patents.
US2804910A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lounge chair
Assignee: Simmons USA Corp
•
Filing: 1954-01-18
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Granted: 1957-09-03
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Expires: 1974-01-18
Abstract
No abstract record available.
Inventors
- 👤 Matthew F Bayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:07
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/02; A47C1/031; A47C1/034; A47C1/035; A47C1/0355
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1166198A
Cited
FR42408E
Cited
FR820791A
Cited
US2433521A
Cited
US2615498A
Cited
US2520094A
Cited
GB637068A
Cited
US2672919A
Cited
US2670030A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |