US3398210A
Expired / Lapsed
US
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Compositions comprising acryloxyalkylsilanes and unsaturated polyester resins
Assignee: Dow Silicones Corp
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Filing: 1963-06-17
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Granted: 1968-08-20
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Expires: 1983-06-17
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Plueddemann
- 👤 Harold A Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:12
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08J5/08; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/26; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0834; C08F; C08F283/00; C08F283/01; C08J2367/00; C08J2367/06
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) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |