US3063040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transducing method and system
Assignee: Northrop Grumman Space and Mission Systems Corp
•
Filing: 1958-01-13
•
Granted: 1962-11-06
•
Expires: 1978-01-13
Abstract
No abstract record available.
Inventors
- 👤 Donald L Drukey
- 👤 Jack H Irving
- 👤 Dean E Wooldridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:11
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/04; G01S7/046; Y; Y10; Y10S; Y10S367/00; Y10S367/901
Claims Analysis
Total Claims: 0
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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) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |