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US2641250A
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Attachment for exercising machines
Assignee: HEALTHOMATIC Corp
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Filing: 1950-12-27
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Granted: 1953-06-09
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Expires: 1970-12-27
Abstract
No abstract record available.
Inventors
- 👤 Emory W Brockman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:08
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00178; A61; A61H; A61H1/00; A61H1/02; A63B21/40; A63B21/4027; A63B21/4033; A63B21/4034; A63B21/4035; A63B21/4041; A63B21/4047; A63B23/00; A63B23/035; A63B23/03575; A63B23/12; A63B23/1209; A63B21/005; A63B21/0058
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |