US3171099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digital computers for data processing systems
Assignee: ASS ELECT IND MANCHESTER Ltd
•
Filing: 1958-04-01
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Granted: 1965-02-23
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Expires: 1978-04-01
Abstract
No abstract record available.
Inventors
- 👤 Foulkes Ronald Mitford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:15
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/06; G06F3/0601; G06F3/0628; G06F3/0655; G06F3/0656
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
AN ELECTRONIC DIGITAL COMPUTER INCLUDING A FAST ACCESS WORKING STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SIMULTANEOUS FORM, A SLOWER ACCESS BACKING STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SERIAL FORM, A FAST ACCESS BUFFER STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SIMULTANEOUS FORM INTERPOSED BETWEEN SAID WORKING STORE AND SAID BACKING STORE, MEANS FOR PASSING DIGITAL INFORMATION IN SIMULTANEOUS FORM BETWEEN THE BUFFER STORE AND THE WORKING STORE AT THE OPERATING RATE OF THE WORKING STORE, A REGISTER INTERPOSED BETWEEN THE BUFFER STORE AND THE BACKING STORE, MEANS FOR TRANSFERRING DIGITAL INFORMATION FROM THE BACKING STORE TO THE REGISTER IN SERIAL FORM, MEANS FOR TRANSFERRING SAID INFORMATION FROM THE REGISTER TO THE BUFFER STORE IN SIMULTANEOUS FORM, MEANS FOR RECEIVING DIDITAL INFORMATION IN THE REGISTER PROVIDED BY THE BUFFER STORE IN SIMULTANEOUS FORM AND MEANS FOR TRANSFERRING SAID INFORMATION TO THE BACKING STORE IN SERIAL FORM.
Claim 2
Dependent Claim
150 words
AN ELECTRONIC DIGITAL COMPUTER INCLUDING A FAST ACCESS WORKING STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SIMULTANEOUS FORM, A SLOWER ACCESS BACKING STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SERIAL FORM, A FAST ACCESS BUFFER STORE DESIGNED TO RECEIVE AND PROVIDE INFORMATION IN SIMULTANEOUS FORM INTERPOSED BETWEEN SAID WORKING STORE AND SAID BACKING STORE, MEANS FOR PASSING DIGITAL INFORMATION IN SIMULTANEOUS FORM BETWEEN THE BUFFER STORE AND THE WORKING STORE AT THE OPERATING RATE OF THE WORKING STORE, A REGISTER INTERPOSED BETWEEN THE BUFFER STORE AND THE BACKING STORE, MEANS FOR TRANSFERRING DIGITAL INFORMATION FROM THE BACKING STORE TO THE REGISTER IN SERIAL FORM, MEANS FOR TRANSFERRING SAID INFORMATION FROM THE REGISTER TO THE BUFFER STORE IN SIMULTANEOUS FORM, MEANS FOR RECEIVING DIDITAL INFORMATION IN THE REGISTER PROVIDED BY THE BUFFER STORE IN SIMULTANEOUS FORM AND MEANS FOR TRANSFERRING SAID INFORMATION TO THE BACKING STORE IN SERIAL FORM.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |