Patent US3274566A successfully refreshed from Google Patents.
US3274566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage circuit
Assignee: RCA Corp
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Filing: 1966-02-15
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Granted: 1966-09-20
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Expires: 1986-02-15
Abstract
No abstract record available.
Inventors
- 👤 Jr Ellwood P Mcgrogan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:08
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/76; G06F7/78; G11; G11C; G11C19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
IN COMBINATION: A FIRST ONE-WAY SHIFT REGISTER HAVING N STORAGE STAGES AND SUBDIVIDED INTO K=N/X GROUPS OF X STAGES EACH, THE FIRST STAGE OF EACH OF I''TH GROUP BEING CONNECTED TO THE LAST STAGE OF THE
Claim 2
Dependent Claim
36 words
IN COMBINATION: A FIRST ONE-WAY SHIFT REGISTER HAVING N STORAGE STAGES AND SUBDIVIDED INTO K=N/X GROUPS OF X STAGES EACH, THE FIRST STAGE OF EACH OF I''TH GROUP BEING CONNECTED TO THE LAST STAGE OF THE
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |