US2255864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercise and massage machine
Assignee: Individual
•
Filing: 1940-07-05
•
Granted: 1941-09-16
•
Expires: 1960-07-05
Abstract
No abstract record available.
Inventors
- 👤 Goebel M Stephens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:41
CPC Classifications
A; A63; A63B; A63B22/00; A63B22/06; A63B22/0605; A61; A61H; A61H15/00; A61H15/0078; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/0142; A61H2201/12; A61H2201/1253; A61H2201/1261; A63B2208/00; A63B2208/02; A63B2208/0242; A63B2208/0252
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) | 1944-09-15 | 1945-03-17 | 1945-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-09-15 | 1949-03-17 | 1949-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-09-15 | 1953-03-17 | 1953-09-16 | $7700.00 | Window Closed / Lapsed |