Patent US3518155A successfully refreshed from Google Patents.
US3518155A
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Bond strength between rubber and textiles
Assignee: Bayer AG
•
Filing: 1966-08-16
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Granted: 1970-06-30
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Expires: 1986-08-16
Abstract
No abstract record available.
Inventors
- 👤 Helmut Freytag
- 👤 Ivo Dane
- 👤 Erwin Muller
- 👤 Guido Fromandi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:44
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/10; C08K; C08K5/00; C08K5/16; C08K5/21; C08L; C08L21/00; C08J2321/00; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10S525/00; Y10S525/935; Y10S525/942; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31725; Y10T428/3175; Y10T428/31786; Y10T428/31797; Y10T428/31826; Y10T428/31833; Y10T428/31837; Y10T428/31841; Y10T428/31855; Y10T428/3188; Y10T428/31884; Y10T428/31888; Y10T428/31891; Y10T428/31909; Y10T428/31924; Y10T428/31942; Y10T428/31949; Y10T428/31953; Y10T442/00; Y10T442/20; Y10T442/2033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2689844A
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US2803564A
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US2975095A
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US3194294A
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US3097109A
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US3361617A
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US3405079A
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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) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |