US2814818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indicia bearing brush handle
Assignee: OWENS BRUSH Co
•
Filing: 1954-06-17
•
Granted: 1957-12-03
•
Expires: 1974-06-17
Abstract
No abstract record available.
Inventors
- 👤 John W Birse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:17
CPC Classifications
A; A46; A46B; A46B15/00; A46B15/0085; G; G09; G09F; G09F3/00; G09F7/00; G09F7/02; G09F7/08; A46B2200/00; A46B2200/10; A46B2200/1066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US876317A
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US1547120A
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US2005659A
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US2016644A
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US2548151A
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US2661491A
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US2613466A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-02 | 1961-06-03 | 1961-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-02 | 1965-06-03 | 1965-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-02 | 1969-06-03 | 1969-12-03 | $7700.00 | Window Closed / Lapsed |