US3391129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of imparting anti-cling properties to ethylene-vinyl acetate films
Assignee: Mobil Oil AS
•
Filing: 1965-08-30
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Granted: 1968-07-02
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Expires: 1985-08-30
Abstract
No abstract record available.
Inventors
- 👤 Arnold F Sparks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:34
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/18; B; B32; B32B; B32B27/00; C08K; C08K5/00; C08K5/04; C08K5/06; C08J2323/00; C08J2323/02; C08J2323/04; C08J2323/08; Y; Y10; Y10S; Y10S524/00; Y10S524/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2143482A
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US2561010A
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US2932323A
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US2956723A
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US3048165A
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US3022178A
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US3226352A
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US3048266A
Cited
US3048263A
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US3275616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |