Patent US3029509A successfully refreshed from Google Patents.
US3029509A
Expired / Lapsed
US
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Combination comb and hair cutting device
Assignee: Individual
•
Filing: 1960-05-13
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Granted: 1962-04-17
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Expires: 1980-05-13
Abstract
No abstract record available.
Inventors
- 👤 Peters George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:39
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/08; B26B21/10; B26B21/12; B26B21/125; A; A45; A45D; A45D24/00; A45D24/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |