US3484403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparation of polyamide-carboxylated polyolefin melt blends
Assignee: Eastman Kodak Co
•
Filing: 1966-03-14
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Granted: 1969-12-16
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Expires: 1986-03-14
Abstract
No abstract record available.
Inventors
- 👤 Marion O Brunson
- 👤 William D Mcgillen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:12
CPC Classifications
C; C09; C09D; C09D151/00; C09D151/06; C08; C08F; C08F8/00; C08F8/46; C08L; C08L77/00; C09J; C09J151/00; C09J151/06; C08L2666/00; C08L2666/02; C08L2666/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3011993A
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US2973344A
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US3236914A
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US3274289A
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US3216885A
Cited
US3250823A
Cited
US3262989A
Cited
US3342771A
Cited
US3328362A
Cited
US3375300A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |