US2673582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Work gauge for use in forming joints in pattern or like sections
Assignee: Individual
•
Filing: 1950-10-20
•
Granted: 1954-03-30
•
Expires: 1970-10-20
Abstract
No abstract record available.
Inventors
- 👤 Thomes Charles Edward
- 👤 William H Norris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:07
CPC Classifications
B; B27; B27F; B27F1/00; B27F1/02; B27F1/04; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/56; B23Q1/60; B23Q1/62; B23Q1/621; B23Q16/00; B23Q16/001; B23Q16/02; B23Q16/028; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0259; Y10T83/727; Y10T83/741
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US131932A
Cited
US1574445A
Cited
US2048629A
Cited
US2253354A
Cited
US2342700A
Cited
US2616459A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-29 | 1957-09-28 | 1958-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-29 | 1961-09-28 | 1962-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-29 | 1965-09-28 | 1966-03-30 | $7700.00 | Window Closed / Lapsed |