US2908970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shearing head for dry shaver employing flexible shear plate and reciprocating cutter
Assignee: Individual
•
Filing: 1954-01-11
•
Granted: 1959-10-20
•
Expires: 1974-01-11
Abstract
No abstract record available.
Inventors
- 👤 Braun Artur
- 👤 Futterer Bodo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:17
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/02; B26B19/04; G; G11; G11B; G11B5/00; G11B5/127; G11B5/187
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2296093A
Cited
US2174039A
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US2196098A
Cited
US2200186A
Cited
US2234893A
Cited
US2526153A
Cited
US2688184A
Cited
US2691216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |