US3256137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhering textile materials to rubber
Assignee: Uniroyal Inc
•
Filing: 1963-07-10
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Granted: 1966-06-14
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Expires: 1983-07-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Danielson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:54
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/35; C08L; C08L21/00; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10S525/00; Y10S525/935; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31826; Y10T428/31833; Y10T442/00; Y10T442/30; Y10T442/3854; Y10T442/3911
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
25 words
A LAMINATE OF TEXTILE MATERIAL AND A CALENDERED VULCANIZED RUBBER COMPOSITION CONTAINING THE RESINOUS REACTION PRODUCT OF A COMPOUND SELECTED FROM THE GROUP CONSITING OF
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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) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |