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Patent US1247484A successfully refreshed from Google Patents.
US1247484A
Expired / Lapsed
US
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Shaving-brush.
Assignee: Individual
•
Filing: 1917-02-27
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Granted: 1917-11-20
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Expires: 1937-02-27
Abstract
No abstract record available.
Inventors
- 👤 Louis C Albrecht Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:22
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; A46B13/06; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A47L11/4041
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) | 1920-11-19 | 1921-05-21 | 1921-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-11-19 | 1925-05-21 | 1925-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-11-19 | 1929-05-21 | 1929-11-20 | $7700.00 | Window Closed / Lapsed |