Patent US1378147A successfully refreshed from Google Patents.
US1378147A
Expired / Lapsed
US
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Toupee and wig retainer
Assignee: Individual
•
Filing: 1920-08-25
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Granted: 1921-05-17
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Expires: 1940-08-25
Abstract
No abstract record available.
Inventors
- 👤 Tapscott John Christopher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:49
CPC Classifications
A; A41; A41G; A41G3/00; A41G3/0008; A41G3/0033; A41G5/00; A41G5/0006; A41G5/0013; A41G5/0026
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) | 1924-05-16 | 1924-11-15 | 1925-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-05-16 | 1928-11-15 | 1929-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-05-16 | 1932-11-15 | 1933-05-17 | $7700.00 | Window Closed / Lapsed |