US3267262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: COMPUTER CONTROL COMPANY Inc
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Filing: 1963-03-19
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Granted: 1966-08-16
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Expires: 1983-03-19
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert W Stuart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:49
CPC Classifications
H; H03; H03K; H03K21/00; H03K21/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A LOGIC CIRCUIT, COMPRISING, IN COMBINATION, FIRST SECONE, THIRD AND FOURTH TERMINALS, A FIRST RESISTOR CONNECTED BETWEEN SAID FIRST AND FOURTH TERMINALS, A FIRST NEON GLOW TUBE CONNECTED IN SERIES BETWEEN SAID THIRD AND SAID FOURTH FOURTH TERMINALS, AND A SECOND RESISTOR AND A SECOND NEON GLOW-TUBE CONNECTED BETWEEN SAID THIRD AND SAID FOURTH TERMINALS, WHEREBY SAID SECOND TUBE CONDUCTS AND SAID FIRST TUBE DOES NOT CONDUCT WHEN FIRST AND SECOND VOLTAGES OF PREDETERMINED AMOUNTS ARE APPLIED BETWEEN SAID FIRST AND SECOND TERMINALS AND BETWEEN SAID FIRST AND THIRD TERMINALS, RESPECTIVELY, SAID FIRST VOLTAGE BEING SMALLER THAN SAID SECOND VOLTAGE AND SUFFICIENT TO CAUSE CONDUCTION OF SAID FIRST TUBE IN THE ABSENCE OF SAID SECOND VOLTAGE.
Claim 2
Dependent Claim
116 words
A LOGIC CIRCUIT, COMPRISING, IN COMBINATION, FIRST SECONE, THIRD AND FOURTH TERMINALS, A FIRST RESISTOR CONNECTED BETWEEN SAID FIRST AND FOURTH TERMINALS, A FIRST NEON GLOW TUBE CONNECTED IN SERIES BETWEEN SAID THIRD AND SAID FOURTH FOURTH TERMINALS, AND A SECOND RESISTOR AND A SECOND NEON GLOW-TUBE CONNECTED BETWEEN SAID THIRD AND SAID FOURTH TERMINALS, WHEREBY SAID SECOND TUBE CONDUCTS AND SAID FIRST TUBE DOES NOT CONDUCT WHEN FIRST AND SECOND VOLTAGES OF PREDETERMINED AMOUNTS ARE APPLIED BETWEEN SAID FIRST AND SECOND TERMINALS AND BETWEEN SAID FIRST AND THIRD TERMINALS, RESPECTIVELY, SAID FIRST VOLTAGE BEING SMALLER THAN SAID SECOND VOLTAGE AND SUFFICIENT TO CAUSE CONDUCTION OF SAID FIRST TUBE IN THE ABSENCE OF SAID SECOND VOLTAGE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |