US2676413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Design and construction of jigs and fixtures
Assignee: Individual
•
Filing: 1950-12-12
•
Granted: 1954-04-27
•
Expires: 1970-12-12
Abstract
No abstract record available.
Inventors
- 👤 Wharton William
- 👤 Wharton John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:36
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/02; B23Q3/10; B23Q3/104; B23Q1/00; B23Q1/01; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/52; B23Q1/525; B23Q3/103; Y; Y10; Y10S; Y10S269/00; Y10S269/90; Y10T; Y10T408/00; Y10T408/55; Y10T408/561; Y10T408/5614
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |