US2780864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shaving implements
Assignee: Individual
•
Filing: 1953-02-20
•
Granted: 1957-02-12
•
Expires: 1973-02-20
Abstract
No abstract record available.
Inventors
- 👤 Jacob L Kleinman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:42
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/02; B26B19/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1027634A
Cited
US1922824A
Cited
US2263372A
Cited
CH214233A
Cited
US2350048A
Cited
US2286093A
Cited
US2363849A
Cited
US2474899A
Cited
US2565452A
Cited
US2509868A
Cited
US2611834A
Cited
US2661531A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-12 | 1960-08-13 | 1961-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-12 | 1964-08-13 | 1965-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-12 | 1968-08-13 | 1969-02-12 | $7700.00 | Window Closed / Lapsed |