Patent US3363450A successfully refreshed from Google Patents.
US3363450A
Expired / Lapsed
US
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Probe for testing cables for leaks
Assignee: Fluke Electronics Corp
•
Filing: 1965-07-26
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Granted: 1968-01-16
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Expires: 1985-07-26
Abstract
No abstract record available.
Inventors
- 👤 Alan B Simpkins
- 👤 Clyde R Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:22
CPC Classifications
G; G01; G01M; G01M3/00; G01M3/02; G01M3/04; G01M3/24; G01M3/243; G01M3/246; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1978920A
Cited
US2207281A
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US2886794A
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US2651027A
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US2854844A
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US3018466A
Cited
US3168824A
Cited
US3266296A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |