Patent US4275442A successfully refreshed from Google Patents.
US3203734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chair
Assignee: Individual
•
Filing: 1963-12-18
•
Granted: 1965-08-31
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Expires: 1983-12-18
Abstract
No abstract record available.
Inventors
- 👤 Seymer Vivian Home
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:00
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/024; A47C7/025; A47C7/028; A47C7/16; A47C7/36; A47C7/40; A47C7/405
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A CHAIR COMPRISING A FRAME FORMING A SEAT MEMBER AND A BACK MEMBER, A PAIR OF RESILIENT RUBBER-LIKE CROSS-MEMBERS HAVING SLOTS AND BEING ATTACHED AT THEIR ENDS RESPECTIVELY TO THE SIDES OF ONE OF SAID MEMBERS AND BEING OF SUCH INHERENT FLEXIBILITY AS TO BE CONFORMABLE IN DISPOSTION TO THE APPLIED LOAD, AND A PLURALITY OF RIGID SUBSTANTIALLY PARALLEL SLATS WHICH ADJAENT THEIR ENDS FIT INTO THE SLOTS OF SAID RESILIENT CROSS-MEMBERS, SO AS TO BE CONFORMABLE BOTH IN POSITION AND ORIENTATION TO THE APPLIED LOAD.
Claim 2
Dependent Claim
86 words
A CHAIR COMPRISING A FRAME FORMING A SEAT MEMBER AND A BACK MEMBER, A PAIR OF RESILIENT RUBBER-LIKE CROSS-MEMBERS HAVING SLOTS AND BEING ATTACHED AT THEIR ENDS RESPECTIVELY TO THE SIDES OF ONE OF SAID MEMBERS AND BEING OF SUCH INHERENT FLEXIBILITY AS TO BE CONFORMABLE IN DISPOSTION TO THE APPLIED LOAD, AND A PLURALITY OF RIGID SUBSTANTIALLY PARALLEL SLATS WHICH ADJAENT THEIR ENDS FIT INTO THE SLOTS OF SAID RESILIENT CROSS-MEMBERS, SO AS TO BE CONFORMABLE BOTH IN POSITION AND ORIENTATION TO THE APPLIED LOAD.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |