US3134027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Precision integrator
Assignee: General Precision Inc
•
Filing: 1960-11-15
•
Granted: 1964-05-19
•
Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 John W Gray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:48
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/18; G06G7/184; G06G7/186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA527042A
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US2961610A
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US2962675A
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US2957980A
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US3065428A
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US2955265A
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US2911597A
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US3058068A
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US3005163A
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US3007116A
Cited
US3030582A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |