US3738836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making identification cards
Assignee: PROD Inc R
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Filing: 1970-12-14
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Granted: 1973-06-12
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Expires: 1990-12-14
Abstract
Abstract A TRANSPARENCY, BEARING INTELLIGENCE IDENTIFYING THEINDIVIDUAL, WHOSE PICTURE IS TO BE TAKEN, IS SLID INTO THE CAMERA INTO REGISTRY WITH THE EXPOSURE APERTURE OF THE CAMERA, AND BOTH THE IMAGE OF THE INDIVIDUAL AND THE INTELLIGENCE ON THE TRANSPARENCY ARE PHOTOGRAPHED SIMULTANEOUSLY ON THE FILM FRAME.
Inventors
- 👤 R Dalton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:23
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/24; G03B17/245; G03B2217/00; G03B2217/24; G03B2217/241; G03B2217/242; G03B2217/243
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-06-11 | 1976-12-11 | 1977-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-11 | 1980-12-11 | 1981-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-11 | 1984-12-11 | 1985-06-12 | $7700.00 | Window Closed / Lapsed |