US3460131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sequentially gated successive approximation analog to digital converter
Assignee: International Business Machines Corp
•
Filing: 1965-07-23
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Granted: 1969-08-05
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Expires: 1985-07-23
Abstract
No abstract record available.
Inventors
- 👤 George G Gorbatenko
- 👤 James Jursik
- 👤 Milton J Kimmel
- 👤 Syed Razi
- 👤 Norman D Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:03
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/50; G06F7/505; G06F7/02; G06F7/026; H; H01; H01H; H01H33/00; H01H33/02; H01H33/28; H01H33/30; H03; H03M; H03M1/00; G06F2207/00; G06F2207/38; G06F2207/3804; G06F2207/3808; G06F2207/3832; G06F2207/384; H03M1/10; H03M1/1066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3119105A
Cited
US3221324A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |