US3466637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multitransducer arrangement
Assignee: Honeywell Inc
•
Filing: 1965-10-24
•
Granted: 1969-09-09
•
Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Hubert W Hagadorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:35
CPC Classifications
G; G11; G11B; G11B5/00; G11B5/127; G11B5/29; G11B5/295; G11B5/10; G11B5/187; G11B5/1871; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49021; Y10T29/49032; Y10T29/49055; Y10T29/49059
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2943384A
Cited
US3327313A
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US3042999A
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US3105286A
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US3242556A
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US3224073A
Cited
US3369292A
Cited
US3353261A
Cited
US3391453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |