US3025342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for generating waveforms utilizing drift of carriers
Assignee: General Dynamics Corp
•
Filing: 1958-08-04
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Granted: 1962-03-13
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Expires: 1978-08-04
Abstract
No abstract record available.
Inventors
- 👤 Herman W Volberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:26
CPC Classifications
G; G09; G09G; G09G1/00; G09G1/06; G09G1/08; G09G1/12; G06; G06F; G06F3/00; G06G; G06G7/00; G06G7/12; G06G7/26; H; H10; H10D; H10D99/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2438709A
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US2502479A
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US2600500A
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US2632146A
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US2701302A
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US2766444A
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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) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |