US2653704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single-edge blade dispenser
Assignee: American Safety Razor Corp
•
Filing: 1948-08-06
•
Granted: 1953-09-29
•
Expires: 1968-08-06
Abstract
No abstract record available.
Inventors
- 👤 Edgar A Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:29
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1126139A
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US1183054A
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US1244338A
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US1734644A
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US1697366A
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US1859083A
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US2344961A
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US2436025A
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US2502248A
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US2529819A
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US2564712A
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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) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |