US3397997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oleaginous gel composition
Assignee: Procter and Gamble Co
•
Filing: 1966-04-25
•
Granted: 1968-08-20
•
Expires: 1986-04-25
Abstract
No abstract record available.
Inventors
- 👤 Cornelis H Japikse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:45
CPC Classifications
A; A23; A23D; A23D9/00; A23D9/02; A23D7/00; A23D7/001; A23L; A23L27/00; A23L27/60; A23L33/00; A23L33/10; A23L33/115
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3253927A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |