US3499008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Butyl ester of bis(glycidyloxy-4-phenyl) acetic acid
Assignee: Nobel Bozel SA
•
Filing: 1965-04-27
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Granted: 1970-03-03
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Expires: 1985-04-27
Abstract
No abstract record available.
Inventors
- 👤 Pierre Talet
- 👤 Robert Behar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:27
CPC Classifications
C; C07; C07D; C07D233/00; C07D233/54; C07D233/56; C01; C01B; C01B21/00; C01B21/20; C01B21/24; C01B21/26; C07C; C07C59/00; C07C59/40; C07C59/58; C07C59/64; C07C59/66; C07C59/68; C07C59/70; C07D303/00; C07D303/02; C07D303/12; C07D303/18; C07D303/20; C07D303/24; C08; C08G; C08G59/00; C08G59/18; C08G59/20; C08G59/32; C08G59/3218; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C09D133/062; C09D133/064; C08L; C08L63/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3268619A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |