US3413454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed data processing system
Assignee: General Electric Co
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Filing: 1958-10-24
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Granted: 1968-11-26
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Expires: 1978-10-24
Abstract
No abstract record available.
Inventors
- 👤 Stanley P Frankel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:05
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/388; G06F15/00; G06F15/76; G06F15/78
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
IN A DATA PROCESSING SYSTEM, A LOOP STORAGE ELEMENT FOR RECIRCULATING A DIGITAL INSTRUCTION, A PORTION OF SAID INSTRUCTION COMPRISING A PAIR OF DIGITAL NUMBERS AND A PORTION OF SAID INSTRUCTION COMPRISING AN ORDER TO BE EXECUTED, FIRST MEANS COUPLED TO SAID STORAGE ELEMENT AND RESPONSIVE TO ONE OF SAID NUMBERS FOR GENERATING A CONTROL SIGNAL FOR DIRECTING EXECUTION OF SAID ORDER WHEN SAID ONE NUMBER HAS A PREDETERMINED VALUE, SECOND MEANS COUPLED TO SAID STORAGE ELEMENT AND RESPONSIVE TO THE OTHER OF SAID NUMBERS FOR GENERATING A CONTROL SIGNAL FOR DIRECTING THE INSERTION OF A NEW INSTRUCTION INTO SAID STORAGE ELEMENT WHEN SAID OTHER NUMBER HAS A PREDETERMINED VALUE, AND THIRD MEANS COUPLED TO SAID STORAGE ELEMENT FOR ALTERING THE VALUE OF EACH OF SAID NUMBERS EACH TIME SAID INSTRUCTION RECIRCULATES THEREIN.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |