US3375130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesion of polyolefins to hydrophilic substances
Assignee: Hercules LLC
•
Filing: 1964-06-25
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Granted: 1968-03-26
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Expires: 1984-06-25
Abstract
No abstract record available.
Inventors
- 👤 Jr William O Kincannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:32
CPC Classifications
B; B32; B32B; B32B27/00; C; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/26; C03C25/28; C03C25/30; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; D; D21; D21H; D21H19/00; D21H19/80; D21H19/82; D21H19/824; C08J2301/00; C08J2423/00; C08J2423/02; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1992249A
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US2321750A
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US2383399A
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US2368782A
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US2663652A
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US2977246A
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US3193449A
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US3163617A
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US3269890A
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US3269860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |