US3515059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot stamping die having insulated surfaces adjacent the die faces
Assignee: PRODUCT IDENTIFICATION Corp A CORP OF CT
•
Filing: 1968-03-05
•
Granted: 1970-06-02
•
Expires: 1988-03-05
Abstract
No abstract record available.
Inventors
- 👤 Tony Sciame
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:59
CPC Classifications
B; B41; B41F; B41F19/00; B41F19/02; B41F19/06; B41P; B41P2219/00; B41P2219/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2255718A
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US2486985A
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US2599542A
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US2715360A
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US2663252A
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US2858633A
Cited
US2909990A
Cited
US2939386A
Cited
US3299809A
Cited
US3366042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |