US3364747A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pivotally mounted weight lifting exercising device
Assignee: CBS Broadcasting Inc
•
Filing: 1965-05-05
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Granted: 1968-01-23
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Expires: 1985-05-05
Abstract
No abstract record available.
Inventors
- 👤 John W Ebstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:37
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B21/00; A63B21/06; A63B21/0615; A63B21/0616; A63B21/08; A63B21/40; A63B21/4027; A63B21/4033; A63B21/4035; A63B21/4041; A63B21/4043; A63B23/03516; A63B23/03525; A63B23/1209
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US327918A
Cited
US2783045A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |