US2606580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined angle cutter and work gauge for saws
Assignee: Individual
•
Filing: 1948-04-21
•
Granted: 1952-08-12
•
Expires: 1968-04-21
Abstract
No abstract record available.
Inventors
- 👤 William E Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:23
CPC Classifications
B; B27; B27B; B27B13/00; B27B13/04; B27G; B27G5/00; B27G5/02; B27G5/023; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/654; Y10T83/6563; Y10T83/707; Y10T83/7151; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/856; Y10T83/857
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US141975A
Cited
US147875A
Cited
US420739A
Cited
US509736A
Cited
US702043A
Cited
US729915A
Cited
US790182A
Cited
US2097920A
Cited
US2140323A
Cited
US2203369A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |