US3454510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyolefin compositions and degradable films made therefrom
Assignee: Eastman Kodak Co
•
Filing: 1966-03-03
•
Granted: 1969-07-08
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Expires: 1986-03-03
Abstract
No abstract record available.
Inventors
- 👤 Gordon C Newland
- 👤 George R Greear
- 👤 John W Tamblyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:56
CPC Classifications
C; C09; C09K; C09K17/00; C09K17/52; A; A01; A01N; A01N25/00; A01N25/08; A01N25/10; C08; C08K; C08K5/00; C08K5/0008; C08K5/0033; Y; Y10; Y10S; Y10S220/00; Y10S220/30; Y10S260/00; Y10S260/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3017376A
Cited
US3248378A
Cited
US3287342A
Cited
US3332926A
Cited
US3320695A
Cited
US3341357A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |