US2793151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric-reinforced flexible elastomeric article
Assignee: British Tyre and Rubber Co Ltd
•
Filing: 1955-06-15
•
Granted: 1957-05-21
•
Expires: 1975-06-15
Abstract
No abstract record available.
Inventors
- 👤 Arnett Meyrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:58
CPC Classifications
F; F16; F16G; F16G5/00; F16G5/12; F16G5/14; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/08; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A FLEXIBLE REINFORCED ELASTOMERIC ARTICLE COMPRISING A FABRIC HAVING A PARALLEL SUBSTANTIALLY UNCRIMPED TENSIONRESISTANT STRENGTH WRAP MEMBERS, SUBSTANTIALLY UNCRIMPED WEFT MEMBERS ARRANGED ON OPPOSITE SIDSE OF SAID STRENGTH WRAP MEMBERS, AND HIGHLY CRIMPED COVER WRAP MEMBERS INTERLACED WITH SAID WEFT MEMBERS INTERMEDIATE SAID STRENGTH WRAP MEMBERS, SAID COVER WRAP MEMBERS PROVIDING A SURFACE CONTOUR FOR OPPOSING SIDES OF THE FABRIC OF ALTERNATING RIBS AND GROOVES TRANSVERSE TO SAID STRENGTH WRAP MEMBERS, AND A FLEXIBLE ELASTOMERIC COVER MATERIAL ADHERED TO SAID OPPOSING SURFACES OF THE FABRIC AND FILLING SAID GROOVES.
Claim 2
Dependent Claim
27 words
A FLAT FLEXIBLE BELT HAVING A REINFORCED CARCASS COMPRISING THE STRUCTURE DEFINED IN CLAIM 2, SAID STRENGTH WRAP MEMBERS OF SAID STRUCTURE EXTENDING LONGITUDINALLY OF THE BELT.
References Cited (Backward Citations)
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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) | 1960-05-20 | 1960-11-19 | 1961-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-20 | 1964-11-19 | 1965-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-20 | 1968-11-19 | 1969-05-21 | $7700.00 | Window Closed / Lapsed |