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Patent US757041A successfully refreshed from Google Patents.
US757041A
Expired / Lapsed
US
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Muscle-developing finger-band.
Assignee: Individual
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Filing: 1904-01-04
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Granted: 1904-04-12
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Expires: 1924-01-04
Abstract
No abstract record available.
Inventors
- 👤 Samuel Hosfeld
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:27
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B23/16; A63B21/00; A63B21/02; A63B21/055; A63B21/0552; A63B21/06; A63B21/065; A63B21/40; A63B21/4001; A63B21/4017; A63B21/4019
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) | 1907-04-12 | 1907-10-12 | 1908-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-04-12 | 1911-10-12 | 1912-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-04-12 | 1915-10-12 | 1916-04-12 | $7700.00 | Window Closed / Lapsed |