Patent US4630094A successfully refreshed from Google Patents.
US1295583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding mechanism.
Assignee: Brown and Sharpe Manufacturing Co
•
Filing: 1915-07-24
•
Granted: 1919-02-25
•
Expires: 1935-07-24
Abstract
No abstract record available.
Inventors
- 👤 John Parker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:41
CPC Classifications
B; B23; B23C; B23C1/00; B23C1/02; B23C1/025; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/30588
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1922-02-24 | 1922-08-26 | 1923-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-02-24 | 1926-08-26 | 1927-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-02-24 | 1930-08-26 | 1931-02-25 | $7700.00 | Window Closed / Lapsed |