US2994329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brush and comb cleaner
Assignee: BERYL G CATLIN
•
Filing: 1958-11-10
•
Granted: 1961-08-01
•
Expires: 1978-11-10
Abstract
No abstract record available.
Inventors
- 👤 Beryl G Catlin
- 👤 Michael G Kunec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:18
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/26; A47L15/30; A45; A45D; A45D24/00; A45D24/40; A45D24/44; A46; A46B; A46B17/00; A46B17/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1135108A
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US1163205A
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US1279683A
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US1234498A
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US1405243A
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US1700935A
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US1892441A
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US2372205A
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USRE22809E
Cited
US2684585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |