US2882350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Complementary transistor agc system
Assignee: General Electric Co
•
Filing: 1954-10-01
•
Granted: 1959-04-14
•
Expires: 1974-10-01
Abstract
No abstract record available.
Inventors
- 👤 Arthur P Stern
- 👤 John A Raper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:18
CPC Classifications
H; H03; H03G; H03G1/00; H03G1/0005; H03G1/0017; H03G3/00; H03G3/20; H03G3/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1869331A
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US1849189A
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US2544211A
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US2761916A
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US2802067A
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US2751466A
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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) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |