US3443872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote object orientation measuring device
Assignee: Honeywell Inc
•
Filing: 1964-08-31
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Granted: 1969-05-13
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Expires: 1984-08-31
Abstract
No abstract record available.
Inventors
- 👤 Donald W Colvin
- 👤 John C Comeau
- 👤 Frederick Kulick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:04
CPC Classifications
G; G01; G01S; G01S17/00; G01S17/87; G01S17/875; G01C; G01C25/00; G01C25/005; G01S3/00; G01S3/78; G01S3/782; G01S3/783
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB582096A
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US2431510A
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US2964640A
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US2873381A
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US2952779A
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US3079835A
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US3197643A
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US3296921A
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US3207904A
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US3241430A
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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) | 1972-05-12 | 1972-11-11 | 1973-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-12 | 1976-11-11 | 1977-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-12 | 1980-11-11 | 1981-05-13 | $7700.00 | Window Closed / Lapsed |