Patent US3228742A successfully refreshed from Google Patents.
US3228742A
Expired / Lapsed
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Animated motion picture method
Assignee: Individual
•
Filing: 1962-10-29
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Granted: 1966-01-11
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Expires: 1982-10-29
Abstract
No abstract record available.
Inventors
- 👤 David D Hand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:45
CPC Classifications
G; G09; G09F; G09F11/00; G09F11/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
THE PROCESS OF PRODUCING MOTION PICTURES WHICH INCLUDES; THE PRODUCING ON EACH OF AT LEAST THREE OPAQUE SHEETS OF MATERIAL DRAWN PORTIONS OF A TOTAL SCENE; CUTTING OUT PARTS OF ALL BUT ONE OF THE SAID SHEETS SO AS TO ALLOW AT LEAST SOME SELECTED PART OF THE DRAWN PORTION ON EACH OF THE SHEETS TO BE VISBIBLE THROUGH THE CUTOUTS IN THE OTHER SHEETS WHEN THE SHEETS ARE SELECTIVELY SUPERIMPOSED IN REGISTRY ONE OVER THE OTHER, THE SHEET HAVING NO CUTOUT BEING ON THE BOTTOM; STACKING THE SHEETS IN REGISTRY AND IN SURFACE TO SURFACE
Claim 2
Dependent Claim
96 words
THE PROCESS OF PRODUCING MOTION PICTURES WHICH INCLUDES; THE PRODUCING ON EACH OF AT LEAST THREE OPAQUE SHEETS OF MATERIAL DRAWN PORTIONS OF A TOTAL SCENE; CUTTING OUT PARTS OF ALL BUT ONE OF THE SAID SHEETS SO AS TO ALLOW AT LEAST SOME SELECTED PART OF THE DRAWN PORTION ON EACH OF THE SHEETS TO BE VISBIBLE THROUGH THE CUTOUTS IN THE OTHER SHEETS WHEN THE SHEETS ARE SELECTIVELY SUPERIMPOSED IN REGISTRY ONE OVER THE OTHER, THE SHEET HAVING NO CUTOUT BEING ON THE BOTTOM; STACKING THE SHEETS IN REGISTRY AND IN SURFACE TO SURFACE
References Cited (Backward Citations)
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Cited
US1655989A
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US1898904A
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US2054414A
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US2075684A
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |