Patent US892660A successfully refreshed from Google Patents.
US892660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for manufacturing strainers for wells.
Assignee: Individual
•
Filing: 1905-03-31
•
Granted: 1908-07-07
•
Expires: 1925-03-31
Abstract
No abstract record available.
Inventors
- 👤 Fred I Getty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:09
CPC Classifications
B; B23; B23P; B23P11/00; B23P11/02; A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/30767; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/496; Y10T29/49602; Y10T29/49826; Y10T29/49863
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) | 1911-07-07 | 1912-01-06 | 1912-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-07-07 | 1916-01-06 | 1916-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-07-07 | 1920-01-06 | 1920-07-07 | $7700.00 | Window Closed / Lapsed |