US2940485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Woodworking apparatus for cutting a miter on trim and door stops
Assignee: Individual
•
Filing: 1957-08-29
•
Granted: 1960-06-14
•
Expires: 1977-08-29
Abstract
No abstract record available.
Inventors
- 👤 Warren B Zern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:15
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/04; B23D45/00; B23D45/14; B23D45/143; B23D45/146; B27; B27G; B27G5/00; B27G5/02; B27G5/023; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6478
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE126899C
Cited
US150223A
Cited
US308213A
Cited
US701623A
Cited
US786539A
Cited
US1022176A
Cited
US1429097A
Cited
US2662563A
Cited
US2722731A
Cited
US2711194A
Cited
US2814319A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |