Patent US1330525A successfully refreshed from Google Patents.
US1330525A
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US
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Rotary toothbrush
Assignee: JAMES J MUNLEY
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Filing: 1919-01-27
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Granted: 1920-02-10
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Expires: 1939-01-27
Abstract
No abstract record available.
Inventors
- 👤 Goldstein Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:55
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/08; A46B5/00; A46B5/0004; A46B5/0012; A46B9/00; A46B9/02; A46B9/04; A46B9/045; A46B2200/00; A46B2200/10; A46B2200/1066; A61; A61C; A61C17/00; A61C17/16; A61C17/22; A61C17/24
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) | 1923-02-09 | 1923-08-11 | 1924-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-02-09 | 1927-08-11 | 1928-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-02-09 | 1931-08-11 | 1932-02-10 | $7700.00 | Window Closed / Lapsed |