US3039094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digital phasing apparatus
Assignee: University of California Berkeley
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Filing: 1960-07-27
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Granted: 1962-06-12
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Expires: 1980-07-27
Abstract
No abstract record available.
Inventors
- 👤 Victor C Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:50
CPC Classifications
H; H01; H01Q; H01Q3/00; H01Q3/26; H01Q3/30; H01Q3/34; H01Q3/36; H01Q3/38; G; G01; G01S; G01S1/00; G01S1/72; G01S3/00; G01S3/80; G01S3/802; G01S3/808; G01S3/8083; G10; G10K; G10K11/00; G10K11/18; G10K11/26; G10K11/34; G10K11/341; G10K11/346
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2897351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |