US3231869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Information storage and search system
Assignee: General Precision Inc
•
Filing: 1960-04-12
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Granted: 1966-01-25
•
Expires: 1980-04-12
Abstract
No abstract record available.
Inventors
- 👤 Frank A Hill
- 👤 Alfred W Sanborn
- 👤 Ben T Sato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:23
CPC Classifications
G; G11; G11B; G11B20/00; G11B20/10; G11B20/12; G11B20/1201; G11B20/1202; G11B20/1205; G06; G06F; G06F16/00; G06F16/90; G06F16/903; G06F16/90335; G06F16/90344
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
IN A MEMORY SYSTEM FOR STORING INFORMATION FOR USE IN DATA PROCESSING, THE COMBINATION OF: STORAGE MEANS FOR STORING THE INFORMATION, FIRST MEANS COUPLED TO THE STORAGE MEANS FOR SUCCESSIVELY INTRODUCING INTO THE STORAGE MEANS DATA BITS REPRESENTATIVE OF SUCH INFORMATION, CIRCUIT MEANS INCLUDED IN SAID FIRST MEANS FOR PRODUCING A CLOCK SIGNAL HAVING A PRE-DETERMINED TIMING WITH RE-
Claim 2
Dependent Claim
59 words
IN A MEMORY SYSTEM FOR STORING INFORMATION FOR USE IN DATA PROCESSING, THE COMBINATION OF: STORAGE MEANS FOR STORING THE INFORMATION, FIRST MEANS COUPLED TO THE STORAGE MEANS FOR SUCCESSIVELY INTRODUCING INTO THE STORAGE MEANS DATA BITS REPRESENTATIVE OF SUCH INFORMATION, CIRCUIT MEANS INCLUDED IN SAID FIRST MEANS FOR PRODUCING A CLOCK SIGNAL HAVING A PRE-DETERMINED TIMING WITH RE-
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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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |