US2595424A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angle computer and work holder
Assignee: Individual
•
Filing: 1945-08-06
•
Granted: 1952-05-06
•
Expires: 1965-08-06
Abstract
No abstract record available.
Inventors
- 👤 Aurele A Studler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:00
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/54; B23Q1/5406; B23Q1/5412; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T409/305824
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US292927A
Cited
US1703017A
Cited
US1414970A
Cited
US2214166A
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US2356003A
Cited
US2351246A
Cited
US2452089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |