Patent US3254845A successfully refreshed from Google Patents.
Patent US3617205A successfully refreshed from Google Patents.
Patent US3051932A successfully refreshed from Google Patents.
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
•
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
2026-10-29 04:03
CPC Classifications
G; G01; G01R; G01R17/00; G01R17/02; G01R17/06; G01R17/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2154260A
Cited
US2234184A
Cited
US2445880A
Cited
US2441035A
Cited
US2511752A
Cited
US2614163A
Cited
US2842669A
Cited
US2653282A
Cited
US2780101A
Cited
US2764643A
Cited
US2907931A
Cited
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 |