US3361587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating composition and method for applying same to polyolefin films
Assignee: Union Carbide Corp
•
Filing: 1963-12-30
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Granted: 1968-01-02
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Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Virginia C Menikheim
- 👤 Esther M Rodriguez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:15
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/048; C08J2427/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T428/3192
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2502841A
Cited
US2460573A
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US2473549A
Cited
US2810933A
Cited
US3058939A
Cited
US3236818A
Cited
US3255034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |