US3132243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Simultaneous graphic recording, counting and timing device
Assignee: Individual
•
Filing: 1962-04-20
•
Granted: 1964-05-05
•
Expires: 1982-04-20
Abstract
No abstract record available.
Inventors
- 👤 Greissman Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:40
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/02; G07C3/04; G07C3/045; G01; G01P; G01P1/00; G01P1/12; G01P1/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2823285A
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US2828179A
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US2951737A
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US2920154A
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US3013854A
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US2975016A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |