Patent US3323112A successfully refreshed from Google Patents.
US3323112A
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Data handling system
Assignee: TNC US Holdings Inc
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Filing: 1964-11-12
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Granted: 1967-05-30
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Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Donald E Haselwood
- 👤 Carl M Solar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:26
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/38; H; H04; H04H; H04H60/00; H04H60/29; H04H60/32; H04H2201/00; H04H2201/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
IN A DATA HANDLING SYSTEM, A SIGNALING CHANNEL PROVIDING DIFFERENT DURATION SIGNALS REPRESENTING DIFFERENT DATA VALUES, A SHIFT REGISTER HAVING A PLURALITY OF SERIALLY COUPLED STAGES INCLUDING AN INPUT STAGE, MEANS OPERATIVE BETWEEN SUCCESSIVE SIGNALS ON THE CHANNEL FOR SHIFTING STORED DATA ALONG THE STAGES, TIMING MEANS RESPONSIVE TO THE DIFFERENT DURATIONS OF THE SIGNALS FOR STORING DIFFERENT DATA VALUES IN THE INPUT STAGE, AND MEANS FOR RESETTING THE TIMING MEANS INCIDENT TO EACH SHIFTING OPERATION.
Claim 2
Dependent Claim
76 words
IN A DATA HANDLING SYSTEM, A SIGNALING CHANNEL PROVIDING DIFFERENT DURATION SIGNALS REPRESENTING DIFFERENT DATA VALUES, A SHIFT REGISTER HAVING A PLURALITY OF SERIALLY COUPLED STAGES INCLUDING AN INPUT STAGE, MEANS OPERATIVE BETWEEN SUCCESSIVE SIGNALS ON THE CHANNEL FOR SHIFTING STORED DATA ALONG THE STAGES, TIMING MEANS RESPONSIVE TO THE DIFFERENT DURATIONS OF THE SIGNALS FOR STORING DIFFERENT DATA VALUES IN THE INPUT STAGE, AND MEANS FOR RESETTING THE TIMING MEANS INCIDENT TO EACH SHIFTING OPERATION.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |