US3234542A
Expired / Lapsed
US
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Assignee: International Business Machines Corp
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Filing: 1962-12-31
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Granted: 1966-02-08
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Expires: 1982-12-31
Abstract
No abstract record available.
Inventors
- 👤 Robert J Brown
- 👤 Stanley A Manning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:44
CPC Classifications
G; G09; G09F; G09F9/00; G09F9/30; G08; G08B; G08B5/00; G08B5/22; G08B5/36; G09F9/302; G09F9/40; G09F9/405; G09G; G09G3/00; G09G3/001; G09G3/04; H; H04; H04N; H04N3/00; H04N3/10; H04N3/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
DISPLAY APPARATUS FOR FORMING A COMPOSITE DESIGN COMPRISING: A PLURALITY OF ELEMENTS EACH REPRESENTING A FRAGMENT OF AT LEAST ONE DESIGN, EACH SAID ELEMENT FORMING LESS THAN A COMPLETE DESIGN, SAID ELEMENTS BEING ARRANGED IN FOUR SECTORS, MEANS FOR SELECTING SAID ELEMENTS IN VARIOUS COMBINATIONS IN ACCORDANCE WITH THE PARTICULAR DESIGN TO BE FORMED, A DISPLAY SURFACE, AND PROJECTING MEANS ADAPTED TO PROJECT IMAGES OF ALL SAID SECTORS ONTO THE DISPLAY SURFACE IN A SUPERIMPOSED MANNER WITH EACH PROJECTED SECTOR IMAGE BEING COEXTENSIVE WITH SAID DISPLAY SURFACE SUCH THAT IMAGES OF SELECTED SAID ELEMENTS FORM THE PARTICULAR COMPOSITE DESIGN.
Claim 2
Dependent Claim
99 words
DISPLAY APPARATUS FOR FORMING A COMPOSITE DESIGN COMPRISING: A PLURALITY OF ELEMENTS EACH REPRESENTING A FRAGMENT OF AT LEAST ONE DESIGN, EACH SAID ELEMENT FORMING LESS THAN A COMPLETE DESIGN, SAID ELEMENTS BEING ARRANGED IN FOUR SECTORS, MEANS FOR SELECTING SAID ELEMENTS IN VARIOUS COMBINATIONS IN ACCORDANCE WITH THE PARTICULAR DESIGN TO BE FORMED, A DISPLAY SURFACE, AND PROJECTING MEANS ADAPTED TO PROJECT IMAGES OF ALL SAID SECTORS ONTO THE DISPLAY SURFACE IN A SUPERIMPOSED MANNER WITH EACH PROJECTED SECTOR IMAGE BEING COEXTENSIVE WITH SAID DISPLAY SURFACE SUCH THAT IMAGES OF SELECTED SAID ELEMENTS FORM THE PARTICULAR COMPOSITE DESIGN.
References Cited (Backward Citations)
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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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |