US3075810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple purpose chair
Assignee: Individual
•
Filing: 1960-12-19
•
Granted: 1963-01-29
•
Expires: 1980-12-19
Abstract
No abstract record available.
Inventors
- 👤 George N Kitsopoulos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:39
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/54; A47C7/543; A47C1/00; A47C1/02; A47C1/022; A47C1/028; A47C1/029; A47C3/00; A47C3/02; A47C3/029; A47C7/002; A47C7/006; Y; Y10; Y10S; Y10S297/00; Y10S297/04
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
88 words
A MULTIPLE PURPOSE CHAIR HAVING A PLURALITY OF SELECTIVELY ADJUSTABLE POSITIONS COMPRISING A MAIN FRAME, A SEAT ADAPTED TO BE SUPPORTED AT A SELECTIVELY ADJUSTABLE HEIGHT ON SAID MAIN FRAME, MEANS ASSOCIATED WITH SAID SEAT FOR ENABLING THE SEAT TO BE RAISED OR LOWERED WITH RESPECT TO SAID FRAME, ADJUSTABLE LEG MEANS PIVOTALLY SECURED TO THE REAR OF SAID MAIN FRAME TO PERMIT THE CHAIR TO SERVE AS A STATIONARY CHAIR OR AS A ROCKING CHAIR, AND ARCUATE WEAR SHOE MEANS IN THE BASE OF SAID MAIN FRAME
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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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |