US3090716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive treatment and article of manufacture
Assignee: Gates Rubber Co
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Filing: 1958-09-12
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Granted: 1963-05-21
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Expires: 1978-09-12
Abstract
No abstract record available.
Inventors
- 👤 Bennie A Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:10
CPC Classifications
F; F16; F16G; F16G5/00; F16G5/04; F16G5/06; B; B29; B29D; B29D29/00; B29D29/10; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10S8/00; Y10S8/04; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967; Y10T428/2969; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2098
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
IN A POWER TRANSMISSION BELT CONSISTING IN PART OF A RUBBER COMPOSITION; A STRAIN RESISTING MEMBER INCORPORATED THEREIN COMPOSED AT LEAST IN PART OF POLYETHYLENE AEREPHTHALARE POLYESTER FIBERS, SAID STRAIN RESISTING MEMBER BONDED TO THE RUBBER PORTION BY FIRST TREATING SAID STRAIN RESISTING MEMBER WITH AN ORGANIC COMPOUND HAVING A PLURALITY OF ISOCYCANATE GROUPS AND THEN CHEMICALLY REACTING A WATER BASED LATEX WITH THE REMAINING AVAILABLE ISOCYCANATE GROUPS OF THE ISOCYCANATE TREATED STRAIN RRESISTING MEMBER.
Claim 2
Dependent Claim
75 words
IN A POWER TRANSMISSION BELT CONSISTING IN PART OF A RUBBER COMPOSITION; A STRAIN RESISTING MEMBER INCORPORATED THEREIN COMPOSED AT LEAST IN PART OF POLYETHYLENE AEREPHTHALARE POLYESTER FIBERS, SAID STRAIN RESISTING MEMBER BONDED TO THE RUBBER PORTION BY FIRST TREATING SAID STRAIN RESISTING MEMBER WITH AN ORGANIC COMPOUND HAVING A PLURALITY OF ISOCYCANATE GROUPS AND THEN CHEMICALLY REACTING A WATER BASED LATEX WITH THE REMAINING AVAILABLE ISOCYCANATE GROUPS OF THE ISOCYCANATE TREATED STRAIN RRESISTING MEMBER.
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |