Patent US3224116A successfully refreshed from Google Patents.
US3224116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple answer examination grading device
Assignee: Individual
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Filing: 1962-11-13
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Granted: 1965-12-21
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Expires: 1982-11-13
Abstract
No abstract record available.
Inventors
- 👤 Pue Palmer De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:15
CPC Classifications
G; G09; G09B; G09B3/00; G09B3/06; G09B3/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
174 words
A MULTIPLE ANSWER EXAMINATION GRADING DEVICE COMPRISING A PRINTED SHEET BEARING FIRST SEQUENTIAL INDICIA ARRANGED IN A FIRST REFERENCE COLUMN AND CORRESPONDING RESPECTIVELY TO QUESTIONS TO BE ANSWERED, SECOND AND THIRD INDICIA OF MUTUALLY SIMILAR CONFIGURATION ARRANGED IN SECOND AND THIRD GRADING COLUMNS RESPECTIVELY PARALLEL TO SAID FIRST COLUMN AND ARRANGED IN ROWS ALIGNED WITH SAID FIRST INDICIA RESPECTIVELY, AND FOURTH INDICIA SIMILAR IN CONFIGURATION AND SPACING TO SAID SECOND AND THIRD INDICIA ARRANGED IN A FOURTH GRADING COLUMN PARALLEL TO AND SHORTER THAN SAID FIRST COLUMN AND ARRANGED IN AT LEAST TWELVE ROWS ALIGNED WITH A PORTION ONLY OF SAID FIRST INDICIA, SAID SHEET BEARING A SINGLE SCORING TABLE INDICATING CORRECT GRADES FOR EXAMINATIONS HAVING TWO CHOICES AND A NUMBER OF QUESTIONS CORRESPONDING TO THE NUMBER OF INDICIA IN SAID THIRD COLUMN, AND FOR EXAMINATIONS HAVING THREE CHOICES AND A NUMBER OF QUESTIONS CORRESPONDING TO THE NUMBER OF INDICIA IN SAID FOURTH COLUMN, THE NUMBER OF INDICIA IN THE HIGHEST SPECIFIED NUMBER OF GRADING COLUMNS BEING AN INTEGER APPROXIMATING THE VALUE EXPRESSED BY
Claim 2
Dependent Claim
174 words
A MULTIPLE ANSWER EXAMINATION GRADING DEVICE COMPRISING A PRINTED SHEET BEARING FIRST SEQUENTIAL INDICIA ARRANGED IN A FIRST REFERENCE COLUMN AND CORRESPONDING RESPECTIVELY TO QUESTIONS TO BE ANSWERED, SECOND AND THIRD INDICIA OF MUTUALLY SIMILAR CONFIGURATION ARRANGED IN SECOND AND THIRD GRADING COLUMNS RESPECTIVELY PARALLEL TO SAID FIRST COLUMN AND ARRANGED IN ROWS ALIGNED WITH SAID FIRST INDICIA RESPECTIVELY, AND FOURTH INDICIA SIMILAR IN CONFIGURATION AND SPACING TO SAID SECOND AND THIRD INDICIA ARRANGED IN A FOURTH GRADING COLUMN PARALLEL TO AND SHORTER THAN SAID FIRST COLUMN AND ARRANGED IN AT LEAST TWELVE ROWS ALIGNED WITH A PORTION ONLY OF SAID FIRST INDICIA, SAID SHEET BEARING A SINGLE SCORING TABLE INDICATING CORRECT GRADES FOR EXAMINATIONS HAVING TWO CHOICES AND A NUMBER OF QUESTIONS CORRESPONDING TO THE NUMBER OF INDICIA IN SAID THIRD COLUMN, AND FOR EXAMINATIONS HAVING THREE CHOICES AND A NUMBER OF QUESTIONS CORRESPONDING TO THE NUMBER OF INDICIA IN SAID FOURTH COLUMN, THE NUMBER OF INDICIA IN THE HIGHEST SPECIFIED NUMBER OF GRADING COLUMNS BEING AN INTEGER APPROXIMATING THE VALUE EXPRESSED BY
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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) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |