US3430557A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot die ribbon inker stamping machines
Assignee: Omni-Card Systems Inc
•
Filing: 1967-01-25
•
Granted: 1969-03-04
•
Expires: 1987-01-25
Abstract
No abstract record available.
Inventors
- 👤 Alec Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:29
CPC Classifications
B; B41; B41L; B41L45/00; B41L45/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2943559A
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US2973853A
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US2960024A
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US3245344A
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US3198168A
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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) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |