Patent EP0491211A1 successfully refreshed from Google Patents.
US2821453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for electric shaver and take-up reels therefor
Assignee: Individual
•
Filing: 1954-09-20
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Granted: 1958-01-28
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Expires: 1974-09-20
Abstract
No abstract record available.
Inventors
- 👤 Paul J Jessen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:50
CPC Classifications
H; H02; H02G; H02G11/00; H02G11/02; B; B26; B26B; B26B19/00; B26B19/38; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/48; B65H75/486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1863341A
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US1978734A
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US2270997A
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US2411196A
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US2565129A
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US2474899A
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US2647960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-27 | 1961-07-29 | 1962-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-27 | 1965-07-29 | 1966-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-27 | 1969-07-29 | 1970-01-28 | $7700.00 | Window Closed / Lapsed |