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US3395069A
Expired / Lapsed
US
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Bonding of organic resins to siliceous materials
Assignee: Dow Silicones Corp
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Filing: 1964-10-15
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Granted: 1968-07-30
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Expires: 1984-10-15
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Plueddemann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:32
CPC Classifications
B; B32; B32B; B32B27/00; C; C09; C09J; C09J183/00; C09J183/04; C09J183/08; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31507; Y10T428/31551; Y10T428/31609; Y10T428/31612; Y10T428/31652; Y10T428/31663; Y10T442/00; Y10T442/30; Y10T442/3854; Y10T442/3862; Y10T442/387; Y10T442/3886; Y10T442/3911
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3223577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |