US3317397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for prolonging the odor of perfumed materials with trimethylnorbornyl-alkylcyclohexanones
Assignee: Universal Oil Products Co
•
Filing: 1966-02-25
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Granted: 1967-05-02
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Expires: 1986-02-25
Abstract
No abstract record available.
Inventors
- 👤 Harry C Saunders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:43
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/44; C11D9/442; C07; C07C; C07C45/00; C07C45/27; C07C45/29; C07C45/292; C07C49/00; C07C49/385; C07C49/417; C11B; C11B9/00; C11B9/0042; C11B9/0046; C11D9/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A METHOD FOR PROLONGING THE ODOR OF A PERFUMECONTAINING MATERIAL WHICH COMPRISES INCORPORATING INTO SAID MATERIAL AT LEAST ONE COMPOUND OF THE FORMULA:
Claim 2
Independent Claim
23 words
A METHOD FOR PROLONGING THE ODOR OF A PERFUMECONTAINING MATERIAL WHICH COMPRISES INCORPORATING INTO SAID MATERIAL AT LEAST ONE COMPOUND OF THE FORMULA:
References Cited (Backward Citations)
US3124614A
Cited
FR850180A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |