Patent US584989A successfully refreshed from Google Patents.
US584989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle-trainer
Assignee: —
•
Filing: 1896-11-20
•
Granted: 1897-06-22
•
Expires: 1916-11-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:58
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/22; A63B21/225; A63B21/008; A63B21/0085; A63B21/0088; A63B69/00; A63B69/16; A63B2069/161; A63B2069/163; A63B2069/164; A63B2069/168
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) | 1900-06-22 | 1900-12-22 | 1901-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1904-06-22 | 1904-12-22 | 1905-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1908-06-22 | 1908-12-22 | 1909-06-23 | $7700.00 | Window Closed / Lapsed |