US3155633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Silicone adhesive composition capable of bonding silicone rubber to metal without the use of a primer
Assignee: Dow Silicones Corp
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Filing: 1958-09-08
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Granted: 1964-11-03
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Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 Keith E Polmanteer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:32
CPC Classifications
C; C09; C09J; C09J183/00; C09J183/04; C08; C08L; C08L2666/00; C08L2666/28; C08L2666/34; C08L2666/54
Claims Analysis
Total Claims: 0
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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) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |