Patent US1833465A successfully refreshed from Google Patents.
US1968475A
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US
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Cosmetic composition
Assignee: BECKWITH
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Filing: 1930-01-03
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Granted: 1934-07-31
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Expires: 1950-01-03
Abstract
No abstract record available.
Inventors
- 👤 Harry H Beckwith
- 👤 Frank O Woodruff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:14
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/31; A61K8/315; A61K8/33; A61K8/34; A61K8/345; A61Q; A61Q1/00; A61Q1/02; A61Q1/08; A61Q1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-07-30 | 1938-01-29 | 1938-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-07-30 | 1942-01-29 | 1942-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-07-30 | 1946-01-29 | 1946-07-31 | $7700.00 | Window Closed / Lapsed |