US3335403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Error canceling decision circuit
Assignee: Westinghouse Electric Corp
•
Filing: 1963-10-10
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Granted: 1967-08-08
•
Expires: 1983-10-10
Abstract
No abstract record available.
Inventors
- 👤 William C Mann
- 👤 Paul A Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:12
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/16; G06F11/18; G06F11/181; G06F11/20; G06F11/183
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
AN ERROR CANCELING DECISION COMPRISING: TWO INPUT LINES FOR RECEIVING A PREDETERMINED COMBINATION OF PRESELECTED SIGNALS; SAID LINES CONNECTED TOGETHER AT A SUMMATION POINT; THE OCCURRENCE OF SIGNALS OTHER THAN SAID PREDETERMINED COMBINATION CAUSING A FLOW OF CURRENT FROM ONE SAID LINE TO THE OTHER SAID LINE; AND
Claim 2
Dependent Claim
48 words
AN ERROR CANCELING DECISION COMPRISING: TWO INPUT LINES FOR RECEIVING A PREDETERMINED COMBINATION OF PRESELECTED SIGNALS; SAID LINES CONNECTED TOGETHER AT A SUMMATION POINT; THE OCCURRENCE OF SIGNALS OTHER THAN SAID PREDETERMINED COMBINATION CAUSING A FLOW OF CURRENT FROM ONE SAID LINE TO THE OTHER SAID LINE; AND
References Cited (Backward Citations)
US3119980A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-07 | 1971-02-06 | 1971-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-07 | 1975-02-06 | 1975-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-07 | 1979-02-06 | 1979-08-08 | $7700.00 | Window Closed / Lapsed |