US3259435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring module
Assignee: United States Steel Corp
•
Filing: 1964-02-10
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Granted: 1966-07-05
•
Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Paulinus Jordan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:16
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/12; A47C5/125; A47C3/00; A47C3/12; A47C7/00; A47C7/02; A47C7/18; A47C7/20; B; B60; B60N; B60N2/00; B60N2/68; B60N2/682; B60N2/70; B60N2/7023; B60N2/7035; B60N2/7047; B60N2/707; Y; Y10; Y10S; Y10S297/00; Y10S297/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A SPRING MODULE CARRIED ON SUPPORT MEANS FOR ORIENTING A SEAT, OR THE LIKE, WITH RELATIONSHIP TO A SURFACE, COMPRISING A FIRST TORSION COMPONENT FASTENED TO SAID SUPPORT MEANS, A FIRST CANTILEVER COMPONENT EXTENDING FROM SAID FIRST TORSION COMPONENT AT AN ANGLE THERETO, A SECOND TORSION COMPONENT EXTENDING FROM SAID FIRST CANTILEVER COMPONENT, AND A SECOND CANTILEVER COMPONENT EXTENDING FROM SAID SECOND TORSION COMPONENT HAVING AT
Claim 2
Dependent Claim
66 words
A SPRING MODULE CARRIED ON SUPPORT MEANS FOR ORIENTING A SEAT, OR THE LIKE, WITH RELATIONSHIP TO A SURFACE, COMPRISING A FIRST TORSION COMPONENT FASTENED TO SAID SUPPORT MEANS, A FIRST CANTILEVER COMPONENT EXTENDING FROM SAID FIRST TORSION COMPONENT AT AN ANGLE THERETO, A SECOND TORSION COMPONENT EXTENDING FROM SAID FIRST CANTILEVER COMPONENT, AND A SECOND CANTILEVER COMPONENT EXTENDING FROM SAID SECOND TORSION COMPONENT HAVING AT
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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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |