Patent US1979783A successfully refreshed from Google Patents.
US1979783A
Expired / Lapsed
US
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Exercising machine
Assignee: Individual
•
Filing: 1932-09-20
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Granted: 1934-11-06
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Expires: 1952-09-20
Abstract
No abstract record available.
Inventors
- 👤 Williams Theodore
- 👤 Casler Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:14
CPC Classifications
A; A63; A63B; A63B22/00; A63B22/0076; A63B22/0087; A63B23/00; A63B23/035; A63B23/03575; A63B2022/0079; A63B21/00; A63B21/00058; A63B21/00065; A63B21/02; A63B21/04; A63B21/0407; A63B21/0428; A63B22/0089; A63B2208/00; A63B2208/02; A63B2208/0204; A63B2208/0228; A63B2208/0238; A63B23/04; A63B23/0405
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) | 1937-11-05 | 1938-05-07 | 1938-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-11-05 | 1942-05-07 | 1942-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-11-05 | 1946-05-07 | 1946-11-06 | $7700.00 | Window Closed / Lapsed |