US2002282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Workpiece guide for machine tools
Assignee: Individual
•
Filing: 1934-03-31
•
Granted: 1935-05-21
•
Expires: 1954-03-31
Abstract
No abstract record available.
Inventors
- 👤 Tessky Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:51
CPC Classifications
B; B23; B23B; B23B13/00; B23B13/12; B23B13/126; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17119; Y10T279/17411; Y10T279/17555; Y10T82/00; Y10T82/25; Y10T82/2593; Y10T82/2597
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) | 1938-05-20 | 1938-11-19 | 1939-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-05-20 | 1942-11-19 | 1943-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-05-20 | 1946-11-19 | 1947-05-21 | $7700.00 | Window Closed / Lapsed |