US3051932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically operated apparatus for remote measuring
Assignee: Schneider Electric Systems USA Inc
•
Filing: 1958-09-12
•
Granted: 1962-08-28
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Expires: 1978-09-12
Abstract
No abstract record available.
Inventors
- 👤 John R Cressey
- 👤 Neal D Peterson
- 👤 Jr Alfred Nazareth
- 👤 Richard P Lawler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:32
CPC Classifications
G; G01; G01R; G01R17/00; G01R17/02; G01R17/06; G01R17/08
Claims Analysis
Total Claims: 0
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US2907931A
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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) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |