US3332394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ink spot marking device
Assignee: Vishay Siliconix Inc
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Filing: 1965-10-08
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Granted: 1967-07-25
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Expires: 1985-10-08
Abstract
No abstract record available.
Inventors
- 👤 Charles S Cooke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:34
CPC Classifications
B; B41; B41F; B41F31/00; B41F17/00; B41F17/006; B41F17/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A MARKING DEVICE FOR PLACING AN INK SPOT UPON A WORKPIECE COMPRISING; (A) AN INKER ROD, (B) AN INK WELL HAVING AN OPEN TOP TO RECEIVE SAID INKER ROD, (C) LINEAR RESILIENT MEANS ATTACHED TO SAID INKER ROD, AND (D) CYCLICALLY OPERABLE ELECTROMECHANICAL MEANS, INCLUDING A GUIDE, CONNECTED TO SAID RESILIENT MEANS, TO LIFT SAID INKER ROD OUT OF SAID INK WELL, TO TRANSLATE SAID INKER ROD TO SAID WORKPIECE, TO DEPOSIT AN INK SPOT THEREON, AND TO RETURN SAID INKER ROD TO SAID INK WELL.
Claim 2
Dependent Claim
86 words
A MARKING DEVICE FOR PLACING AN INK SPOT UPON A WORKPIECE COMPRISING; (A) AN INKER ROD, (B) AN INK WELL HAVING AN OPEN TOP TO RECEIVE SAID INKER ROD, (C) LINEAR RESILIENT MEANS ATTACHED TO SAID INKER ROD, AND (D) CYCLICALLY OPERABLE ELECTROMECHANICAL MEANS, INCLUDING A GUIDE, CONNECTED TO SAID RESILIENT MEANS, TO LIFT SAID INKER ROD OUT OF SAID INK WELL, TO TRANSLATE SAID INKER ROD TO SAID WORKPIECE, TO DEPOSIT AN INK SPOT THEREON, AND TO RETURN SAID INKER ROD TO SAID INK WELL.
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |