US3434158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiber optics cathode-ray tube recorder
Assignee: Honeywell Inc
•
Filing: 1967-02-07
•
Granted: 1969-03-18
•
Expires: 1987-02-07
Abstract
No abstract record available.
Inventors
- 👤 Norman L Stauffer
- 👤 Donald E Shafer
- 👤 Tommy N Tyler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:12
CPC Classifications
G; G01; G01R; G01R13/00; G01R13/20; G01R13/204; G01D; G01D15/00; G01D15/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2091152A
Cited
US2681382A
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US3110764A
Cited
US2965434A
Cited
US3137768A
Cited
US3184753A
Cited
US3339543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |