Patent US3113255A successfully refreshed from Google Patents.
Patent US322991A successfully refreshed from Google Patents.
US322991A
Expired / Lapsed
US
⏱️ 0.0 years remaining
stowell
Assignee: —
•
Filing: —
•
Granted: 1885-07-28
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Expires: 1902-07-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:48
CPC Classifications
B; B26; B26B; B26B11/00
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) | 1888-07-27 | 1889-01-26 | 1889-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-07-27 | 1893-01-26 | 1893-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-07-27 | 1897-01-26 | 1897-07-28 | $7700.00 | Window Closed / Lapsed |