US2900719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutters for electric shavers
Assignee: Supreme Products Corp
•
Filing: 1956-08-24
•
Granted: 1959-08-25
•
Expires: 1976-08-24
Abstract
No abstract record available.
Inventors
- 👤 Kohner Melvin
- 👤 James A Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:05
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/02; B26B19/04; B26B19/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2601720A
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AT181527B
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US2787829A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |