US326247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercising-machine
Assignee: —
•
Filing: 1885-02-16
•
Granted: 1885-09-15
•
Expires: 1905-02-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:08
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00178; A63B21/40; A63B21/4041; A63B21/4047; A63B22/00; A63B22/0002; A63B22/001; A63B22/0048; A63B22/0056; A63B23/00; A63B23/035; A63B23/03575; A63B21/22; A63B21/225; A63B2208/00; A63B2208/02; A63B2208/0242; A63B2208/0257; A63B2208/0261
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) | 1888-09-14 | 1889-03-16 | 1889-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-09-14 | 1893-03-16 | 1893-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-09-14 | 1897-03-16 | 1897-09-15 | $7700.00 | Window Closed / Lapsed |