Patent US3185113A successfully refreshed from Google Patents.
US3185113A
Expired / Lapsed
US
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Attachment for arm-chair
Assignee: Individual
•
Filing: 1963-01-31
•
Granted: 1965-05-25
•
Expires: 1983-01-31
Abstract
No abstract record available.
Inventors
- 👤 Jacques I Nathan
- 👤 Robert M Tubiana
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:30
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/62; A47C7/68; A47C7/705; A47G; A47G23/00; A47G23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB321141A
Cited
US2501580A
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US2663603A
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US2669495A
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US2697018A
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US2692174A
Cited
US2686701A
Cited
US2787507A
Cited
US2770514A
Cited
US2783109A
Cited
US2797973A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |