US3465064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive plasticised sulphur containing an olefine polymer
Assignee: Societe Nationale des Petroles dAquitaine SA
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Filing: 1967-03-02
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Granted: 1969-09-02
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Expires: 1987-03-02
Abstract
No abstract record available.
Inventors
- 👤 Jean-Baptiste Signouret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:58
CPC Classifications
C; C08; C08L; C08L81/00; C08L81/02; C01; C01B; C01B17/00; C01B17/02; C01B17/0243; C04; C04B; C04B28/00; C04B28/36; C08G; C08G75/00; C08G75/14; C08K; C08K3/00; C08K3/02; C08K3/06; C08L23/00; C08L23/02; C09; C09D; C09D5/00; C09D5/22; C09J; C09J123/00; C09J123/02; C08L2666/00; C08L2666/02; C08L2666/14; C08L2666/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3371072A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |