US2955985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dentifrice compositions
Assignee: Bristol Myers Co
•
Filing: 1956-07-02
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Granted: 1960-10-11
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Kuna Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:26
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K8/55; A61K8/556; A61K8/69; A61K8/70; A61Q; A61Q11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
A DENTIFRICE COMPRISING A DENTIFRICE VEHICLE AND AT LEAST ABOUT 0.05% BY WEIGHT OF A FLUOROALKYL PHOSPHATE OF THE FORMULA:
Claim 2
Dependent Claim
20 words
A DENTIFRICE COMPRISING A DENTIFRICE VEHICLE AND AT LEAST ABOUT 0.05% BY WEIGHT OF A FLUOROALKYL PHOSPHATE OF THE FORMULA:
References Cited (Backward Citations)
US2692264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |