US244845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
John bowles
Assignee: —
•
Filing: —
•
Granted: 1881-07-26
•
Expires: 1898-07-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:11
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/18; B26D7/1818; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/21; Y10T83/2105; Y10T83/2107; Y10T83/2109; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4836; Y10T83/647; Y10T83/6584; Y10T83/6592; Y10T83/6598
Claims Analysis
Total Claims: 0
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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) | 1884-07-25 | 1885-01-24 | 1885-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1888-07-25 | 1889-01-24 | 1889-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1892-07-25 | 1893-01-24 | 1893-07-26 | $7700.00 | Window Closed / Lapsed |