US3447916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acylated polyesters,polyesteramides,or polyamides
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1966-11-02
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Granted: 1969-06-03
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Expires: 1986-11-02
Abstract
No abstract record available.
Inventors
- 👤 Alan H Edwards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:43
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/146; C08; C08G; C08G63/00; C08G63/02; C08G63/12; C08G63/46; C08G69/00; C08G69/02; C08G69/26; C08G69/44; C10M; C10M1/00; C10M1/08; C10L1/18; C10L1/19; C10L1/192; C10L1/198; C10L1/1983; C10L1/22; C10L1/234; C10L1/238; C10L1/2381; C10M2203/00; C10M2203/10; C10M2207/00; C10M2207/28; C10M2207/30; C10M2207/302; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/082; C10M2209/10; C10M2209/102; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/24; C10M2215/26; C10M2217/00; C10M2217/02; C10M2217/022; C10M2217/04; C10M2217/044; C10M2217/045; C10M2217/046; C10M2217/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |