US2776604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milling attachments for lathes
Assignee: Individual
•
Filing: 1952-08-14
•
Granted: 1957-01-08
•
Expires: 1972-08-14
Abstract
No abstract record available.
Inventors
- 👤 Simsack Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:33
CPC Classifications
B; B23; B23C; B23C7/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/300056; Y10T409/300672; Y10T409/300728; Y10T82/00; Y10T82/24; Y10T82/25; Y10T82/2572
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1108735A
Cited
US882290A
Cited
GB208437A
Cited
GB325520A
Cited
US2341061A
Cited
US2495927A
Cited
CH250427A
Cited
US2611632A
Cited
US2605121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |