US3098996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information storage arrangement
Assignee: AT&T Inc
•
Filing: 1959-05-28
•
Granted: 1963-07-23
•
Expires: 1979-05-28
Abstract
No abstract record available.
Inventors
- 👤 Ernest R Kretzmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:39
CPC Classifications
G; G11; G11C; G11C17/00; G11C17/04; G06; G06K; G06K7/00; G06K7/08; G06K7/081
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
111 words
AN ARRANGEMENT FOR THE STORAGE OF BINARY CODED INFORMATION COMPRISING FIRST AND SECOND PLURALITIES OF CONDUCTORS ARRANGED IN ORTHOGONAL RELATIONSHIP SO AS TO DEFINE A PLURALITY OF CONDUCTOR CROSSOVERS, AN INSULATING LAYER COMPRISING A MATERIAL HAVING A HIGH DIELECTRIC CONSTANT POSITIONED BETWEEN SAID FIRST AND SECOND PLURALITIES, SAID LAYER COMPRISING CAPACITIVE COUPLINGS IN FIRST SELECTED REGIONS THEREOF AND HAVING APERTURES POSITIONED IN SECOND SELECTED REGIONS THEREOF, MEANS FOR POSITIONING SAID CONDUCTORS AND SAID CAPACITIVE COUPLINGS IN ALIGNMENT AT PERDETERMINED ONES OF SAID CONDUCTOR CROSSOVERS, MEANS FOR APPLYING INTERROGATION SIGNALS TO SELECTED CONDUCTORS OF SAID FIRST PLURALITY, AND SENSING MEANS CONNECTED TO CONDUCTORS OF SAID SECOND PLURALITY FOR SENSING THE SIGNALS. THEREON.
References Cited (Backward Citations)
US2793288A
Cited
US2872664A
Cited
US2928075A
Cited
US2955281A
Cited
US2847615A
Cited
GB853069A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |