Patent US5244465A successfully refreshed from Google Patents.
Patent US2965966A successfully refreshed from Google Patents.
US2965966A
Expired / Lapsed
US
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Electric razor with multiple rotary cutter head and oscillating combs
Assignee: Individual
•
Filing: 1958-10-27
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Granted: 1960-12-27
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Expires: 1978-10-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Jacobs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:55
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/26; B26B19/14; B26B19/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1504311A
Cited
US2167833A
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US2220800A
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US2283834A
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US2308920A
Cited
US2277328A
Cited
US2815571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-27 | 1964-06-27 | 1964-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-27 | 1968-06-27 | 1968-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-27 | 1972-06-27 | 1972-12-27 | $7700.00 | Window Closed / Lapsed |