US2284833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for making knife handles and component parts thereof
Assignee: IMP KNIFE Co Inc
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Filing: 1939-07-22
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Granted: 1942-06-02
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Expires: 1959-07-22
Abstract
No abstract record available.
Inventors
- 👤 Felix A Mirando
- 👤 Vossler Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:41
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/02; B29C63/04; B29C63/0073; B29L; B29L2031/00; B29L2031/72; B29L2031/7202; Y; Y10; Y10S; Y10S264/00; Y10S264/65; Y10S264/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-06-01 | 1945-12-01 | 1946-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-06-01 | 1949-12-01 | 1950-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-06-01 | 1953-12-01 | 1954-06-02 | $7700.00 | Window Closed / Lapsed |