Patent US957201A successfully refreshed from Google Patents.
US957201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Buffing machinery.
Assignee: SIMMONS MANUFACTURING Co
•
Filing: 1909-08-02
•
Granted: 1910-05-10
•
Expires: 1929-08-02
Abstract
No abstract record available.
Inventors
- 👤 John F Gail
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:06
CPC Classifications
B; B24; B24B; B24B5/00; B24B5/36; B24B5/42; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1083; Y10T279/1095
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) | 1913-05-09 | 1913-11-08 | 1914-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-05-09 | 1917-11-08 | 1918-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-05-09 | 1921-11-08 | 1922-05-10 | $7700.00 | Window Closed / Lapsed |