Patent US3109162A successfully refreshed from Google Patents.
US3109162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data boundary cross-over and/or advance data access system
Assignee: International Business Machines Corp
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Filing: 1959-01-15
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Granted: 1963-10-29
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Expires: 1979-01-15
Abstract
No abstract record available.
Inventors
- 👤 Wolensky William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:15
CPC Classifications
G; G06; G06F; G06F12/00; G06F12/02; G06F12/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
IN A DATA HANDLING STYSTEM, A REGISTER FOR STORING A WORD OF INFORMATION, SAID REGISTER BEING DIVIDED INTO TWO ZONES BY A BOUNDARY AT THE MIDPOINT AND THE END THEREOF, MEANS BY EXTRACTING DATA FROM SAID REGISTER IN GROUPS OF BITS LESS THAN THE SIZE OF A WORD STARTING AT ANY BIT POSITION OF SAID REGISTER, AND MEANS FOR LOADING ONE OF SAID ZONES WITH INFORMATION WHEN A GROUP OF BITS BEING EXTRACTED HAS CROSSED A BOUNDARY INTO SAID OTHER ZONE.
Claim 2
Dependent Claim
81 words
IN A DATA HANDLING STYSTEM, A REGISTER FOR STORING A WORD OF INFORMATION, SAID REGISTER BEING DIVIDED INTO TWO ZONES BY A BOUNDARY AT THE MIDPOINT AND THE END THEREOF, MEANS BY EXTRACTING DATA FROM SAID REGISTER IN GROUPS OF BITS LESS THAN THE SIZE OF A WORD STARTING AT ANY BIT POSITION OF SAID REGISTER, AND MEANS FOR LOADING ONE OF SAID ZONES WITH INFORMATION WHEN A GROUP OF BITS BEING EXTRACTED HAS CROSSED A BOUNDARY INTO SAID OTHER ZONE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |