Patent US3208050A successfully refreshed from Google Patents.
US3208050A
Expired / Lapsed
US
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Data system with aperiodic synchronization
Assignee: International Business Machines Corp
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Filing: 1961-06-28
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Granted: 1965-09-21
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Expires: 1981-06-28
Abstract
No abstract record available.
Inventors
- 👤 Richard C Bird
- 👤 Thomas S Stafford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:22
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/04; H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
IN COMBINATION: A DATA SOURCE, OPERABLE IN CYCLES, FOR MAKING NEW DATA AVAILABLE DURING THE SAME PORTION OF EACH SUCCESSIVE CYCLE; A DATA TRANSFER MEANS, CONNECTED TO SAID SOURCE, OPERABLE TO TRANSFER DATA AVAILABLE FROM SAID SOURCE; A DATA RECEIVER, CONNECTED TO SAID TRANSFER MEANS, NORMALLY OPERABNLE IN A FIRST CYCLE, AND OPERABLE IN A SECOND CYCLE WHEN DATA IS RECEIVED DURING PREDETERMINED PORTIONS OF A PRECEDING CYCLESENSING MEANS, CONNECTED TO SAID DATA RECEIVER FOR SUPPLYING SIGNALS REPRESENTING POINTS IN THE OPERATION OF SAID DATA RECEIVER; AND CONTROL MEANS, INTERCONNECTING SAID SENSING MEANS AND SAID TRANSFER MEANS FOR OPERATING, AS A FUNCTION OF
Claim 2
Dependent Claim
103 words
IN COMBINATION: A DATA SOURCE, OPERABLE IN CYCLES, FOR MAKING NEW DATA AVAILABLE DURING THE SAME PORTION OF EACH SUCCESSIVE CYCLE; A DATA TRANSFER MEANS, CONNECTED TO SAID SOURCE, OPERABLE TO TRANSFER DATA AVAILABLE FROM SAID SOURCE; A DATA RECEIVER, CONNECTED TO SAID TRANSFER MEANS, NORMALLY OPERABNLE IN A FIRST CYCLE, AND OPERABLE IN A SECOND CYCLE WHEN DATA IS RECEIVED DURING PREDETERMINED PORTIONS OF A PRECEDING CYCLESENSING MEANS, CONNECTED TO SAID DATA RECEIVER FOR SUPPLYING SIGNALS REPRESENTING POINTS IN THE OPERATION OF SAID DATA RECEIVER; AND CONTROL MEANS, INTERCONNECTING SAID SENSING MEANS AND SAID TRANSFER MEANS FOR OPERATING, AS A FUNCTION OF
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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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |