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US3088097A
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Evaluation of characters
Assignee: International Standard Electric Corp
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Filing: 1958-05-16
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Granted: 1963-04-30
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Expires: 1978-05-16
Abstract
No abstract record available.
Inventors
- 👤 Steinbuch Karl
- 👤 Endres Hermann
- 👤 Zorll Ulrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:39
CPC Classifications
G; G06; G06K; G06K11/00; G06K11/02; G06K11/04; G06F; G06F18/00; G06F18/20; G06F18/24; G06F18/243; G06F18/24323; G06V; G06V30/00; G06V30/10; G06V30/14; G06V30/144; G06V30/148; G06V30/15; G06V30/18; G06V30/1801; G06V30/18076; G06V30/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
APPARATUS FOR EVALUATING CHARACTERS COMPRISING A PLURALITY OF SENSING ELEMENTS MOUNTED IN A PREDETERMINED ARRANGEMENT, MEANS FOR IMAGING THE CHARACTER ON SAID SENSING ELEMENTS, MEANS FOR CAUSING RELATIVE MOTION BETWEEN SAID CHARACTER IMAGE AND SAID SENSING ELEMENTS, A PLURALITY OF SHAPE RECOGNITION CIRCUITS CONNECTED IN PARALLEL TO SAID SENSING ELEMENTS, EACH OF SAID CIRCUITS BEING ARRANGED TO ASCERTAIN THE EXISTENCE OF A DIFFERENT FUNDAMENTAL SHAPE, SAID PLURALITY OF CIRCUITS INCLUDING FOUR DIFFERENT TYPES WHICH COACT TO RECOGNIZE FIVE FUNDAMENTAL
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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) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |