US3341819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Computer system
Assignee: Pacific Data Systems Inc
•
Filing: 1964-08-18
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Granted: 1967-09-12
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Expires: 1984-08-18
Abstract
No abstract record available.
Inventors
- 👤 Marvin R Emerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:21
CPC Classifications
G; G11; G11C; G11C21/00; G06; G06F; G06F3/00; G06F3/01; G06F3/02; G06F3/023; G06F3/0232; G06F9/00; G06F9/06; G06F9/44; G06F9/448; G06F9/4482; G06F9/4484
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN A DIGITAL COMPUTER HAVING A MEMORY IN WHICH THERE IS STORED A LIBRARY OF ROUTINES, A SYSTEM FOR SELECTING A DESIRED ROUTINE FROM SAID LIBRARY COMPRISING AT LEAST ONE REGISTER, A MATRIX ADAPTED TO GENERATE SELECTED PLURALITIES OF SIGNALS REPRESENTING A FIRST INSTRUCTION, A PLURALITY OF OPERABLE SELECTION SWITCHES EACH HAVING A CONNECTION TO SAID MATRIX FOR OPERATION THEREOF, MEANS CONNECTING SAID MATRIX TO SAID REGISTER FOR PRODUCING IN SAID REGISTER A FIRST INSTRUCTION CORRESPONDING TO THE ACTUATION OF ONE OF SAID SWITCHES, AND
Claim 2
Dependent Claim
85 words
IN A DIGITAL COMPUTER HAVING A MEMORY IN WHICH THERE IS STORED A LIBRARY OF ROUTINES, A SYSTEM FOR SELECTING A DESIRED ROUTINE FROM SAID LIBRARY COMPRISING AT LEAST ONE REGISTER, A MATRIX ADAPTED TO GENERATE SELECTED PLURALITIES OF SIGNALS REPRESENTING A FIRST INSTRUCTION, A PLURALITY OF OPERABLE SELECTION SWITCHES EACH HAVING A CONNECTION TO SAID MATRIX FOR OPERATION THEREOF, MEANS CONNECTING SAID MATRIX TO SAID REGISTER FOR PRODUCING IN SAID REGISTER A FIRST INSTRUCTION CORRESPONDING TO THE ACTUATION OF ONE OF SAID SWITCHES, AND
References Cited (Backward Citations)
US3187321A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |