US3479610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frequency synthesisers
Assignee: The General Electric Company PLC
•
Filing: 1968-01-05
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Granted: 1969-11-18
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Expires: 1988-01-05
Abstract
No abstract record available.
Inventors
- 👤 Reginald Gordon Wicker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:04
CPC Classifications
H; H03; H03L; H03L7/00; H03L7/06; H03L7/16; H03L7/22; H03L7/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3319178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |