US3095502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resettable information storage device
Assignee: Monroe Calculating Machine Co
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Filing: 1961-07-13
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Granted: 1963-06-25
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Expires: 1981-07-13
Abstract
No abstract record available.
Inventors
- 👤 Donald S Sikora
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:36
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
AN INFORMATION STORAGE DEVICE COMPRISING RECORD MEANS HAVING A PLURALITY OF COLUMNS OF INFORMATION-REPRESENTING MEMBERS, EACH MEMBER BEING MOVABLE FROM A FIRST POSITION TO A SECOND POSITION AND FROM SAID SECOND POSITION TO SAID FIRST POSITION, SAID MEMBER BEING SECURED TO SAID RECORD MEANS IN BOTH SAID POSITIONS, AND DETENTING MEANS OPERABLE TO BLOCK SAID MEMBER IN AT LEAST ONE OF SAID POSITIONS AGAINST MOVEMENT TO THE OTHER OF SAID POSITIONS.
Claim 2
Dependent Claim
71 words
AN INFORMATION STORAGE DEVICE COMPRISING RECORD MEANS HAVING A PLURALITY OF COLUMNS OF INFORMATION-REPRESENTING MEMBERS, EACH MEMBER BEING MOVABLE FROM A FIRST POSITION TO A SECOND POSITION AND FROM SAID SECOND POSITION TO SAID FIRST POSITION, SAID MEMBER BEING SECURED TO SAID RECORD MEANS IN BOTH SAID POSITIONS, AND DETENTING MEANS OPERABLE TO BLOCK SAID MEMBER IN AT LEAST ONE OF SAID POSITIONS AGAINST MOVEMENT TO THE OTHER OF SAID POSITIONS.
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |