Patent US4279098A successfully refreshed from Google Patents.
US3412464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Razor having a rotative blade holder
Assignee: Individual
•
Filing: 1967-01-16
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Granted: 1968-11-26
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Expires: 1987-01-16
Abstract
No abstract record available.
Inventors
- 👤 Karl M Keck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:21
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/08; B26B21/14; B26B21/24; B65; B65D; B65D85/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1007847A
Cited
US1264605A
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US1338305A
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US2024710A
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US2636263A
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US2858607A
Cited
US2952910A
Cited
US3137940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |