US2764869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for synchronizing the travel of two or more traveling work elements
Assignee: ORIGINS Inc
•
Filing: 1954-08-19
•
Granted: 1956-10-02
•
Expires: 1974-08-19
Abstract
No abstract record available.
Inventors
- 👤 Robert E Scherr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:29
CPC Classifications
F; F15; F15B; F15B11/00; F15B11/16; F15B11/22; B; B60; B60P; B60P1/00; B60P1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US604364A
Cited
US955852A
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US1999834A
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US2328258A
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US2410603A
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US2484908A
Cited
US2616265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-02 | 1960-04-02 | 1960-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-02 | 1964-04-02 | 1964-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-02 | 1968-04-02 | 1968-10-02 | $7700.00 | Window Closed / Lapsed |