Patent US3287060A successfully refreshed from Google Patents.
US3287060A
Expired / Lapsed
US
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Retracting chair
Assignee: American Seating Co
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Filing: 1965-08-23
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Granted: 1966-11-22
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Expires: 1985-08-23
Abstract
No abstract record available.
Inventors
- 👤 Gerald F Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:09
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/56; A47C7/563
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
IN A RETRACTING CHAIR, A FIXED FRAME, A PAIR OF SPACED SLIDE CHANNELS MOUNTED ON SAID FRAME FOR HORIZONTAL MOVEMENT, A SEAT PIVOTALLY MOUNTED ON SAID SLIDE CHANNELS AND EXTENDING THEREBETWEEN, A CROSS TUBE MOUNTED ON SAID FRAME, A LEVER MOUNTED ON SAID TUBE HAVING AN OUTWARDLY-EXTENDING FREE END PORTION, A PULLEY PIVOTALLY MOUNTED ON SAID FREE END PORTION, A CABLE HAVING ONE END SECURED TO SAID FRAME AND ANOTHER SECURED TO SAID
Claim 2
Dependent Claim
73 words
IN A RETRACTING CHAIR, A FIXED FRAME, A PAIR OF SPACED SLIDE CHANNELS MOUNTED ON SAID FRAME FOR HORIZONTAL MOVEMENT, A SEAT PIVOTALLY MOUNTED ON SAID SLIDE CHANNELS AND EXTENDING THEREBETWEEN, A CROSS TUBE MOUNTED ON SAID FRAME, A LEVER MOUNTED ON SAID TUBE HAVING AN OUTWARDLY-EXTENDING FREE END PORTION, A PULLEY PIVOTALLY MOUNTED ON SAID FREE END PORTION, A CABLE HAVING ONE END SECURED TO SAID FRAME AND ANOTHER SECURED TO SAID
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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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |