Patent US2710647A successfully refreshed from Google Patents.
US2710647A
Expired / Lapsed
US
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Reclining chair having spring backs and seats
Assignee: Individual
•
Filing: 1949-06-13
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Granted: 1955-06-14
•
Expires: 1969-06-13
Abstract
No abstract record available.
Inventors
- 👤 John M Dorton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:46
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/02; A47C3/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US125757A
Cited
US159395A
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US181137A
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US1879724A
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FR717556A
Cited
US1970480A
Cited
US2090311A
Cited
GB467099A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-13 | 1958-12-13 | 1959-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-13 | 1962-12-13 | 1963-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-13 | 1966-12-13 | 1967-06-14 | $7700.00 | Window Closed / Lapsed |