US265497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Half to edward w
Assignee: —
•
Filing: —
•
Granted: 1882-10-03
•
Expires: 1899-10-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:52
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/56; B29C65/62; B29C65/02; B29C65/48; B29C65/4805; B29C65/483; B29C65/4835; B29C65/50; B29C65/5007; B29C65/5028; B29C65/5057; B29C65/72; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/13; B29C66/135; B29C66/1352; B29C66/40; B29C66/41; B29C66/43; B29C66/70; B29C66/71; B29C66/72; B29C66/723; B29C66/7234; B29C66/72343; B29C66/729; B29C66/7292; B29C66/73; B29C66/737; B29C66/7375; B29C66/73751; B29C66/73752; B29C66/431; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1051; Y10T428/00; Y10T428/24; Y10T428/24033; Y10T428/24041; Y10T428/2405
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) | 1885-10-02 | 1886-04-03 | 1886-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-10-02 | 1890-04-03 | 1890-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-10-02 | 1894-04-03 | 1894-10-03 | $7700.00 | Window Closed / Lapsed |