Patent US3024023A successfully refreshed from Google Patents.
US3024023A
Expired / Lapsed
US
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Exercising device
Assignee: STELBER CYCLE CORP
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Filing: 1960-08-16
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Granted: 1962-03-06
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Expires: 1980-08-16
Abstract
No abstract record available.
Inventors
- 👤 Steller Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:41
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/15; A63B21/151; A63B21/154; A63B21/155; A63B22/00; A63B22/0002; A63B22/001; A63B22/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1507554A
Cited
US2107447A
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US2145940A
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US2320489A
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US2565348A
Cited
US2825563A
Cited
US2924456A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |