Patent DE2037013A1 successfully refreshed from Google Patents.
US3344410A
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Data handling system
Assignee: International Business Machines Corp
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Filing: 1965-04-28
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Granted: 1967-09-26
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Expires: 1985-04-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Collins
- 👤 Jack E Greene
- 👤 Holger R Jensen
- 👤 Martin J Kelly
- 👤 Elliott R Marsh
- 👤 Flavius M Powell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:33
CPC Classifications
H; H04; H04L; H04L13/00; H04L13/02; H04L13/08; G; G06; G06F; G06F13/00; G06F13/14; G06F13/20; G06F13/32; G06F15/00; G06F15/76; G06F15/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A DATE HANDLING SYSTEM COMPRISING, A PLURALITY OF TERMINALS AS A SOURCE OF DATA CHARACTERS, A FIRST MEMORY HAVING A PLURALITY OF POSITIONS FOR STORING SAID CHARACTERS, FIRST MEANS FOR ADDRESSING EACH OF SAID POSITIONS, MEANS FOR WRITING ONE OF SAID CHARACTERS INTO EACH OF SAID POSITIONS, MEANS FOR TRANSFERRING DATE CHARACTERS FROM SAID TERMINALS TO SAID WRITING MEANS, A SECOND MEMORY HAVING A PLURALITY OF SEPARATELY ADDRESSABLE LOCATIONS, SECOND MEANS FOR ADDRESSING EACH OF SAID LOCATIONS, FIRST ADDRESS INDICIA BEING STORED IN EACH OF SAID LOCATIONS, MEANS FOR TRANSFERRING SAID FIRST ADDRESS INDICIA FROM SAID LOCATION TO SAID FIRST ADDRESSING MEANS, MEANS FOR CONTROLLING THE TRANSFER OF SAID DATA CHARACTERS TO SAID WRITING MEANS, SAID CONTROL MEANS INCLUDING A THIRD MEMORY FOR STORING A PLURALITY OF CONTROL WORDS, SAID CONTROL WORD INCLUDING SECOND ADDRESS INDICIA,
Claim 2
Dependent Claim
136 words
A DATE HANDLING SYSTEM COMPRISING, A PLURALITY OF TERMINALS AS A SOURCE OF DATA CHARACTERS, A FIRST MEMORY HAVING A PLURALITY OF POSITIONS FOR STORING SAID CHARACTERS, FIRST MEANS FOR ADDRESSING EACH OF SAID POSITIONS, MEANS FOR WRITING ONE OF SAID CHARACTERS INTO EACH OF SAID POSITIONS, MEANS FOR TRANSFERRING DATE CHARACTERS FROM SAID TERMINALS TO SAID WRITING MEANS, A SECOND MEMORY HAVING A PLURALITY OF SEPARATELY ADDRESSABLE LOCATIONS, SECOND MEANS FOR ADDRESSING EACH OF SAID LOCATIONS, FIRST ADDRESS INDICIA BEING STORED IN EACH OF SAID LOCATIONS, MEANS FOR TRANSFERRING SAID FIRST ADDRESS INDICIA FROM SAID LOCATION TO SAID FIRST ADDRESSING MEANS, MEANS FOR CONTROLLING THE TRANSFER OF SAID DATA CHARACTERS TO SAID WRITING MEANS, SAID CONTROL MEANS INCLUDING A THIRD MEMORY FOR STORING A PLURALITY OF CONTROL WORDS, SAID CONTROL WORD INCLUDING SECOND ADDRESS INDICIA,
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) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |