Patent US3133268A successfully refreshed from Google Patents.
US3133268A
Expired / Lapsed
US
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Revisable data storage and rapid answer back system
Assignee: Teleregister Corp
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Filing: 1959-03-09
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Granted: 1964-05-12
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Expires: 1979-03-09
Abstract
No abstract record available.
Inventors
- 👤 Emik A Avakian
- 👤 Robert J Buegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:01
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/16; G06Q; G06Q40/00; G06Q40/04; H; H04; H04L; H04L12/00; H04L12/02; H04L12/16; H04L12/18; H04L12/1804
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
IN AN ELECTRICAL STORAGE AND QUERY SYSTEM, A CENTRAL STORAGE STATION, A PLURALITY OF REMOTE CALLING STATIONS, INDIVIDUAL PATHS FOR SIGNAL TRANSMISSION IN BOTH DIRECTIONS BETWEEN EACH OF SAID CALLING STATIONS AND SAID CENTRAL STATION, MEANS AT SAID CALLING STATIONS FOR TRANSMITTING A SUCCESSION OF QUERY SIGNAL PULSES OVER RESPECTIVE PATHS TO SAID CENTRAL STATION, MEANS AT SAID CENTRAL STATION TO SUCCESSIVELY SAMPLE ALL OF SAID INCOMING PATHS AT LEAST ONCE FOR EACH QUERY PULSE AND REGISTER THE RECEIVED PULSES IN STORAGES ASSIGNED TO RESPECTIVE CALLING STATIONS, MEANS CONTROLLED BY SUCH REGISTRATIONS IN SAID RESPECTIVE STORAGES FOR ASSEMBLING ANSWER-BACK SIGNALS REPRESENTATIVE OF THE QUERY SIGNALS AND MEANS FOR TRANSMITTING FROM SAID CENTRAL STATION OVER THE OUTGOING PATHS THE ANSWER-BACK SIGNAL TO RESPECTIVE CALLING STATIONS.
Claim 2
Dependent Claim
124 words
IN AN ELECTRICAL STORAGE AND QUERY SYSTEM, A CENTRAL STORAGE STATION, A PLURALITY OF REMOTE CALLING STATIONS, INDIVIDUAL PATHS FOR SIGNAL TRANSMISSION IN BOTH DIRECTIONS BETWEEN EACH OF SAID CALLING STATIONS AND SAID CENTRAL STATION, MEANS AT SAID CALLING STATIONS FOR TRANSMITTING A SUCCESSION OF QUERY SIGNAL PULSES OVER RESPECTIVE PATHS TO SAID CENTRAL STATION, MEANS AT SAID CENTRAL STATION TO SUCCESSIVELY SAMPLE ALL OF SAID INCOMING PATHS AT LEAST ONCE FOR EACH QUERY PULSE AND REGISTER THE RECEIVED PULSES IN STORAGES ASSIGNED TO RESPECTIVE CALLING STATIONS, MEANS CONTROLLED BY SUCH REGISTRATIONS IN SAID RESPECTIVE STORAGES FOR ASSEMBLING ANSWER-BACK SIGNALS REPRESENTATIVE OF THE QUERY SIGNALS AND MEANS FOR TRANSMITTING FROM SAID CENTRAL STATION OVER THE OUTGOING PATHS THE ANSWER-BACK SIGNAL TO RESPECTIVE CALLING STATIONS.
References Cited (Backward Citations)
US2174031A
Cited
US1658516A
Cited
US2248820A
Cited
US1931091A
Cited
US1906646A
Cited
US2202392A
Cited
US2088942A
Cited
US2224244A
Cited
US2092493A
Cited
US2611813A
Cited
US2658188A
Cited
USRE24170E
Cited
US2549071A
Cited
US2622142A
Cited
US2910238A
Cited
US2877446A
Cited
US2886643A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |