US3444292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Buffered antiperspirant compositions containing dioxalumolane and dioxaluminane compounds
Assignee: Chattanooga Medicine Co
•
Filing: 1966-05-05
•
Granted: 1969-05-13
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Expires: 1986-05-05
Abstract
No abstract record available.
Inventors
- 👤 Stewart M Beekman
- 👤 James M Holbert
- 👤 Horst W Schmank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:41
CPC Classifications
A; A61; A61Q; A61Q15/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/20; A61K8/26; A61K8/30; A61K8/58; C; C07; C07F; C07F5/00; C07F5/06; C07F5/069; A61K2800/00; A61K2800/40; A61K2800/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2823169A
Cited
GB941692A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-12 | 1972-11-11 | 1973-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-12 | 1976-11-11 | 1977-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-12 | 1980-11-11 | 1981-05-13 | $7700.00 | Window Closed / Lapsed |