US2992373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical displacement measuring servosystem
Assignee: Toledo Scale Corp
•
Filing: 1958-12-15
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Granted: 1961-07-11
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Expires: 1978-12-15
Abstract
No abstract record available.
Inventors
- 👤 Frank E Golding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:24
CPC Classifications
G; G01; G01G; G01G7/00; G01G7/02; G01G3/00; G01G3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2611812A
Cited
US2564221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |