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US3408253A
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US
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Tackifying epdm rubbers using a cement comprising epdm and a phenol-terpene-cyclic polyene resin
Assignee: Uniroyal Inc
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Filing: 1965-04-05
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Granted: 1968-10-29
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Expires: 1985-04-05
Abstract
No abstract record available.
Inventors
- 👤 Charles F Eckert
- 👤 Edwin S English
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:13
CPC Classifications
C; C08; C08L; C08L65/00; C09; C09J; C09J123/00; C09J123/02; C09J123/16; C08L2666/00; C08L2666/02; C08L2666/14; C08L2666/16; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T428/31917; Y10T442/00; Y10T442/20; Y10T442/2738
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1364247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |