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US3281793A Expired / Lapsed US ⏱️ 0.0 years remaining

Selective modification of sequentially scanned control words including delay-correction apparatus

Assignee: International Business Machines Corp
•
Filing: 1962-10-15
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Granted: 1966-10-25
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Expires: 1982-10-15
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Abstract

No abstract record available.

Inventors

  • 👤 Harold R Oeters
  • 👤 Reid A Heassler

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 20:24
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/14; G06F13/20; G06F13/22; H; H04; H04L; H04L12/00; H04L12/54; H04L5/00; H04L5/22

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 145 words
IN A SYSTEM WHEREIN INFORMATION GROUPS CONTAINING DATA ARE REPEATEDLY MADE AVAILABLE AT A STORAGE DEVICE PRIOR TO UTILIZATION OF THE DATA, INCLUDING: A SOURCE OF NEW DATA, SAID NEW DATA DESTAINED TO BE STORED IN ONE OF SAID GROUPS; COMBINING MEANS, CONNECTED TO SAID SOURCE, FOR ENTERING SAID NEW DATA INTO A CURRENTLY AVAILABLE GROUP, WHICH GROUP IS SEPARATED FROM SAID ONE OF SAID GROUPS FOR WHICH THE DATA IS DESTAINED BY A FIXED NUMBER OF THE INTERMEDIATE GROUPS; ADJUSTMENT MEANS, CONNECTED TO SAID STORAGE DEVICE, OPERABLE, DURING EACH AVAILABILITY OF SUCCESSIVE GROUPS, TO TRANSFER SAID NEW DATA FROM ONE GROUP TO THE NEXT GROUP, REPETIVELY A NUMBER OF TIMES EQUAL TO SAID FIXED NUMBER TO THEREBY TRANSFER AND DATA INTO ITS DESTINED GROUP; AND MEANS CONNECTED TO SAID STORAGE DEVICE, FOR UTILIZING SAID NEW DATA AFTER IT IS ENTERED INTO ITS CORRECT GROUP.
Claim 2
Dependent Claim 145 words
IN A SYSTEM WHEREIN INFORMATION GROUPS CONTAINING DATA ARE REPEATEDLY MADE AVAILABLE AT A STORAGE DEVICE PRIOR TO UTILIZATION OF THE DATA, INCLUDING: A SOURCE OF NEW DATA, SAID NEW DATA DESTAINED TO BE STORED IN ONE OF SAID GROUPS; COMBINING MEANS, CONNECTED TO SAID SOURCE, FOR ENTERING SAID NEW DATA INTO A CURRENTLY AVAILABLE GROUP, WHICH GROUP IS SEPARATED FROM SAID ONE OF SAID GROUPS FOR WHICH THE DATA IS DESTAINED BY A FIXED NUMBER OF THE INTERMEDIATE GROUPS; ADJUSTMENT MEANS, CONNECTED TO SAID STORAGE DEVICE, OPERABLE, DURING EACH AVAILABILITY OF SUCCESSIVE GROUPS, TO TRANSFER SAID NEW DATA FROM ONE GROUP TO THE NEXT GROUP, REPETIVELY A NUMBER OF TIMES EQUAL TO SAID FIXED NUMBER TO THEREBY TRANSFER AND DATA INTO ITS DESTINED GROUP; AND MEANS CONNECTED TO SAID STORAGE DEVICE, FOR UTILIZING SAID NEW DATA AFTER IT IS ENTERED INTO ITS CORRECT GROUP.

References Cited (Backward Citations)

US2770797A Cited
US2978679A Cited
US2961644A Cited
US3076181A Cited
US2968027A Cited
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US3167646A Cited
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US3202972A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-10-24 1970-04-25 1970-10-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-10-24 1974-04-25 1974-10-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-10-24 1978-04-25 1978-10-25 $7700.00 Window Closed / Lapsed

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