Patent US4328798A successfully refreshed from Google Patents.
US3549481A
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Adhesion of textile fiber to rubber with polyhydric phenol-formaldehyde-tris(2-hydroxyalkyl)isocyanurate resin
Assignee: Uniroyal Inc
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Filing: 1969-05-06
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Granted: 1970-12-22
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Expires: 1989-05-06
Abstract
No abstract record available.
Inventors
- 👤 Frank C Cesare
- 👤 William D Loeble Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:54
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08G; C08G8/00; C08G8/28; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08J2321/00; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2965; Y10T428/2967; Y10T428/2969; Y10T428/31504; Y10T428/31551; Y10T428/31627; Y10T428/31826; Y10T428/31833
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE23451E
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US2557625A
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US3262482A
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US3318750A
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US3392082A
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US3476701A
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US3431241A
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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) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |