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Patent US3190957A successfully refreshed from Google Patents.
US3190957A
Expired / Lapsed
US
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Alternating two line printing device
Assignee: Data Presentations Inc
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Filing: 1962-08-21
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Granted: 1965-06-22
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Expires: 1982-08-21
Abstract
No abstract record available.
Inventors
- 👤 Daniel E Foley
- 👤 William F Hogan
- 👤 Skrobisch Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:34
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/485; B41J2/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
APPARATUS FOR ALTERNATELY PRINTING ALPHA-NUMERIC CHARACTERS ON UPPER AND LOWER LINES, WITHOUT LINE FEED, AS ON A TICKER TAPE FOR STOCK QUOTATION, SAID APPARATUS COMPRISING MEANS FOR CHARACTOER FEED, AN ARRAY OF MOVABLE ELEMENTAL PRINTING SEGMENTS USED SIMULTANEOUSLY IN DIFFERENT COMBINATIONS TO MAKE UP ALPHA-NUMERIC CHARACTERS FOR THE UPPER LINE AND FOR THE LOWER LINE, ONE OR MORE OF SAID SEGMENTS SERVING IN COMMON FOR BOTH THE UPPER AND LOWER LINES.
Claim 2
Dependent Claim
71 words
APPARATUS FOR ALTERNATELY PRINTING ALPHA-NUMERIC CHARACTERS ON UPPER AND LOWER LINES, WITHOUT LINE FEED, AS ON A TICKER TAPE FOR STOCK QUOTATION, SAID APPARATUS COMPRISING MEANS FOR CHARACTOER FEED, AN ARRAY OF MOVABLE ELEMENTAL PRINTING SEGMENTS USED SIMULTANEOUSLY IN DIFFERENT COMBINATIONS TO MAKE UP ALPHA-NUMERIC CHARACTERS FOR THE UPPER LINE AND FOR THE LOWER LINE, ONE OR MORE OF SAID SEGMENTS SERVING IN COMMON FOR BOTH THE UPPER AND LOWER LINES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |