US3201761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indirect addressing system
Assignee: Unisys Corp
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Filing: 1961-08-17
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Granted: 1965-08-17
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Expires: 1981-08-17
Abstract
No abstract record available.
Inventors
- 👤 Schmitt William Francis
- 👤 Breslin Mary Anne
- 👤 Moore Mary Lou
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:36
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F9/34; G06F9/35; G06F15/00; G06F15/76; G06F15/78; G06F9/30145; G06F9/3016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
AN INDIRECT ADDRESSING DEVICE COMPRISING: A MULTIPLE ADDRESS TORAGE MEANS WHEREIN INFORMATION RELATING TO AT LEAST TWO ADDRESSES CAN BE STORED; CONTROL CIRCUITRY MEANS COUPLED TO SAID MULTIPLE ADDRESS STORAGE MEANS TO MAKE A SELECTION OF ONE OF SAID ADDRESSES AND THE SELECTIVELY TERMINATE SAID SELECTION PROCESS; KEYWORD STORAGE MEANS TO STORE A KEYWORD HAVING A PLURALITY OF DIGITS, THE INTERPRETATION OF EACH OF SAID KEYWORD DIGITS RESPECTIVELY DETERMINING A DIFFERENT SELECTION OF SAID ONE OF SAID ADDRESSES AND EVENTUALLY SAID TERMINATION OF SAID SELECTIOON PROCESS; INTERPRETING MEANS COUPLED CIRCUITRY TO INTERPRET EACH STORAGE MEANS AND SAID CONTROL CIRCUITRY TO INTERPRET EACH OF SAID KEYWORD DIGITS AND IN RESPONSE TO EACH INTERPRETATION ENABLE SAID CONTROL MEANS TO MAKE A DIFFERENT SELECTION OF ONE OF SAID ADDRESSES FROM AT LEAST TWO OF SAID ADDRESSES AND FINALLY TO ENABLE SAID CONTROL MEANS TO TERMINATE SAID SELECTION PROCESS IN RESPONSE TO A KEYWORD DIGIT INTERPRETATION INDICATING TERMINATION.
Claim 2
Dependent Claim
154 words
AN INDIRECT ADDRESSING DEVICE COMPRISING: A MULTIPLE ADDRESS TORAGE MEANS WHEREIN INFORMATION RELATING TO AT LEAST TWO ADDRESSES CAN BE STORED; CONTROL CIRCUITRY MEANS COUPLED TO SAID MULTIPLE ADDRESS STORAGE MEANS TO MAKE A SELECTION OF ONE OF SAID ADDRESSES AND THE SELECTIVELY TERMINATE SAID SELECTION PROCESS; KEYWORD STORAGE MEANS TO STORE A KEYWORD HAVING A PLURALITY OF DIGITS, THE INTERPRETATION OF EACH OF SAID KEYWORD DIGITS RESPECTIVELY DETERMINING A DIFFERENT SELECTION OF SAID ONE OF SAID ADDRESSES AND EVENTUALLY SAID TERMINATION OF SAID SELECTIOON PROCESS; INTERPRETING MEANS COUPLED CIRCUITRY TO INTERPRET EACH STORAGE MEANS AND SAID CONTROL CIRCUITRY TO INTERPRET EACH OF SAID KEYWORD DIGITS AND IN RESPONSE TO EACH INTERPRETATION ENABLE SAID CONTROL MEANS TO MAKE A DIFFERENT SELECTION OF ONE OF SAID ADDRESSES FROM AT LEAST TWO OF SAID ADDRESSES AND FINALLY TO ENABLE SAID CONTROL MEANS TO TERMINATE SAID SELECTION PROCESS IN RESPONSE TO A KEYWORD DIGIT INTERPRETATION INDICATING TERMINATION.
References Cited (Backward Citations)
US3036773A
Cited
US3029414A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |