US2515524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin beautifying implement
Assignee: Individual
•
Filing: 1946-02-15
•
Granted: 1950-07-18
•
Expires: 1966-02-15
Abstract
No abstract record available.
Inventors
- 👤 Charles W Manzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:19
CPC Classifications
A; A61; A61H; A61H15/00; A61H15/0092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US64654A
Cited
US622350A
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US769463A
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US810885A
Cited
GB218345A
Cited
US1634316A
Cited
FR652799A
Cited
FR643956A
Cited
US1911027A
Cited
US1872832A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |