US3305841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pattern generator
Assignee: Alphanumeric Inc
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Filing: 1963-09-30
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Granted: 1967-02-21
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Expires: 1983-09-30
Abstract
No abstract record available.
Inventors
- 👤 Schwartz Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:15
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/14; G06F3/153; G09; G09G; G09G1/00; G09G1/06; G09G1/14; H; H03; H03M; H03M7/00; H03M7/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
IN A SYSTEM FOR PRESENTING A PATTERN TO AN ELECTROMAGNETIC RADIATION SENSITIVE MEDIUM WHEREIN SAID PATTERN INCLUDES AN AREA DIVISIBLE INTO COLUMNAR REGIONS, SAID AREA HAVING A FIRST VISUAL STATE AND AN ARRAY OF LINEAR PORTIONS IN SAID AREA HAVING A SECOND VISUAL STATE, MEANS FOR STORING A CODED REPRESENTATION OF SAID PATTERN AS A PLURALITY OF CODED COMBINATIONS OF INDICIA WHEREIN AT LEAST ONE OF EACH OF SAID CODED COMBINATIONS OF INDICIA IS RESPECTIVELY ASSOCIATED WITH ONE OF SAID COLUMNAR REGIONS, EACH OF SAID CODED COMBINATIONS OF INDICIA INCLUDING AT LEAST A FIRST CODED GROUP OF INDICIA FOR INDICATING WHERE IN THE ASSOCIATED COLUMNAR REGION A COLUMN SEGMENT HAVING SAID SECOND VISUAL STATE BEGINS AND AT LEAST A SECOND CODED GROUP OF INDICIA FOR INDICATING THE COLUMNAR EXTENT OF SAID COLUMN SEGMENT, ELECTROMAGNETIC RADIATION SOURCE MEANS FOR SCANNING IN A SEQUENTIAL COLUMNAR MANNER SAID ELECTROMAGNETIC RADIATION SENSITIVE MEDIUM, MEANS RESPONSIVE TO SAID FIRST CODED GROUPS OF INDICIA FOR ENERGIZING SAID ELECTROMAGNETIC RADIATION SOURCE
Claim 2
Dependent Claim
164 words
IN A SYSTEM FOR PRESENTING A PATTERN TO AN ELECTROMAGNETIC RADIATION SENSITIVE MEDIUM WHEREIN SAID PATTERN INCLUDES AN AREA DIVISIBLE INTO COLUMNAR REGIONS, SAID AREA HAVING A FIRST VISUAL STATE AND AN ARRAY OF LINEAR PORTIONS IN SAID AREA HAVING A SECOND VISUAL STATE, MEANS FOR STORING A CODED REPRESENTATION OF SAID PATTERN AS A PLURALITY OF CODED COMBINATIONS OF INDICIA WHEREIN AT LEAST ONE OF EACH OF SAID CODED COMBINATIONS OF INDICIA IS RESPECTIVELY ASSOCIATED WITH ONE OF SAID COLUMNAR REGIONS, EACH OF SAID CODED COMBINATIONS OF INDICIA INCLUDING AT LEAST A FIRST CODED GROUP OF INDICIA FOR INDICATING WHERE IN THE ASSOCIATED COLUMNAR REGION A COLUMN SEGMENT HAVING SAID SECOND VISUAL STATE BEGINS AND AT LEAST A SECOND CODED GROUP OF INDICIA FOR INDICATING THE COLUMNAR EXTENT OF SAID COLUMN SEGMENT, ELECTROMAGNETIC RADIATION SOURCE MEANS FOR SCANNING IN A SEQUENTIAL COLUMNAR MANNER SAID ELECTROMAGNETIC RADIATION SENSITIVE MEDIUM, MEANS RESPONSIVE TO SAID FIRST CODED GROUPS OF INDICIA FOR ENERGIZING SAID ELECTROMAGNETIC RADIATION SOURCE
References Cited (Backward Citations)
US3165045A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |