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US3190022A
Expired / Lapsed
US
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Assignee: Individual
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Filing: 1962-11-28
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Granted: 1965-06-22
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Expires: 1982-11-28
Abstract
No abstract record available.
Inventors
- 👤 Maitre Emmanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:39
CPC Classifications
G; G04; G04B; G04B47/00; G04B47/003; G04B19/00; G04B19/24; G04B19/241; G04B19/28; G04B19/283
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
IN COMBINATION WITH A TIME-PIECE DIAL, THE PROVISION OF SCALES OF DAYS OF THE WEEK CARRIED BY THE DIAL AND TWO FURTHER CONCENTRIC SCALES OF DATES OF THE MONTH ANGULARLY SHIFTABLE ROUND THE DIAL, ONE SCALE CARRYING THE DIGITS CORRESPONDING TO THE THIRTY-ONE DATES OF THE LONGEST MONTHS AND THE OTHER FURTHER SCALE CARRYING TWO SUCCESSIONS OF DIGITS EACH CONSTITUTED BY THE SUCCESSIVE DIGITS CORRESPONDING TO AT LEAST THE FOUR LAST DAYS OF THE LONGEST MONTHS AND BEING ADAPTED TO BE BROUGHT INTO OVERLAPPING RELATIONSHIP RESPECTIVELY WITH THE LAST DIGITS OF THE FINISHING MONTH AND WITH THE FIRST DIGITS OF THE NEXT MONTH SHOWN BY SAID ONE FURTHER SCALE, THE LAST DATE OF THE FINISHING MONTH IN EACH SUCCESSION OF DIGITS ON THE SAID OTHER SCALE REGISTERING IN BOTH CASES WITH THE DAY OF THE WEEK PRECEDING THE DAY OF THE WEEK REGISTERING WITH THE FIRST DATE OF THE MONTH ON SAID ONE SCALE.
Claim 2
Dependent Claim
154 words
IN COMBINATION WITH A TIME-PIECE DIAL, THE PROVISION OF SCALES OF DAYS OF THE WEEK CARRIED BY THE DIAL AND TWO FURTHER CONCENTRIC SCALES OF DATES OF THE MONTH ANGULARLY SHIFTABLE ROUND THE DIAL, ONE SCALE CARRYING THE DIGITS CORRESPONDING TO THE THIRTY-ONE DATES OF THE LONGEST MONTHS AND THE OTHER FURTHER SCALE CARRYING TWO SUCCESSIONS OF DIGITS EACH CONSTITUTED BY THE SUCCESSIVE DIGITS CORRESPONDING TO AT LEAST THE FOUR LAST DAYS OF THE LONGEST MONTHS AND BEING ADAPTED TO BE BROUGHT INTO OVERLAPPING RELATIONSHIP RESPECTIVELY WITH THE LAST DIGITS OF THE FINISHING MONTH AND WITH THE FIRST DIGITS OF THE NEXT MONTH SHOWN BY SAID ONE FURTHER SCALE, THE LAST DATE OF THE FINISHING MONTH IN EACH SUCCESSION OF DIGITS ON THE SAID OTHER SCALE REGISTERING IN BOTH CASES WITH THE DAY OF THE WEEK PRECEDING THE DAY OF THE WEEK REGISTERING WITH THE FIRST DATE OF THE MONTH ON SAID ONE SCALE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |