US3013799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoulder exerciser
Assignee: Individual
•
Filing: 1960-03-09
•
Granted: 1961-12-19
•
Expires: 1980-03-09
Abstract
No abstract record available.
Inventors
- 👤 Charles S Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:45
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B23/1245; A63B21/00; A63B21/012; A63B21/015; A63B21/40; A63B21/4041; A63B21/4047; A63B23/03508; A63B21/16; A63B21/1618; A63B21/1645; A63B23/03516; A63B23/03533
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE23744E
Cited
US2543729A
Cited
US2725232A
Cited
US2819714A
Cited
US2777439A
Cited
US2838307A
Cited
US2921791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |