US745154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercising-machine.
Assignee: Individual
•
Filing: 1903-08-04
•
Granted: 1903-11-24
•
Expires: 1923-08-04
Abstract
No abstract record available.
Inventors
- 👤 Ferdinand H Chlada
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:48
CPC Classifications
A; A61; A61H; A61H1/00; A61H1/02; A61H1/0237; A61H1/0266; A61H2201/00; A61H2201/12; A61H2201/1253; A61H2201/16; A61H2201/1602; A61H2201/1635; A61H2201/164; A61H2201/1657; A61H2201/1671; A61H2203/00; A61H2203/04; A61H2203/0406
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) | 1906-11-23 | 1907-05-25 | 1907-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-11-23 | 1911-05-25 | 1911-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-11-23 | 1915-05-25 | 1915-11-24 | $7700.00 | Window Closed / Lapsed |