US3276893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pigmented metal powder
Assignee: Eutectic Corp
•
Filing: 1963-07-31
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Granted: 1966-10-04
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Expires: 1983-07-31
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Quaas
- 👤 John P Broderick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:54
CPC Classifications
C; C23; C23C; C23C4/00; C23C4/04; C23C4/06; C23C4/08; C09; C09C; C09C1/00; C09C1/62; C01; C01P; C01P2004/00; C01P2004/60; C01P2004/61; C01P2004/80; C01P2006/00; C01P2006/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
PIGMENTED METAL ALLOY POWDER CONSISTING ESSENTIALLY OF A FINELY DIVIDED METAL ALLOY POWDER OF APPROXIMATELY FROM 150 TO 325 MESH PARTICLE SIZE AND AN AMOUNT SUFFICIENT TO COLOR SAID METAL ALLOY POWDER OF A COATING OF LAZURITE.
Claim 2
Dependent Claim
37 words
PIGMENTED METAL ALLOY POWDER CONSISTING ESSENTIALLY OF A FINELY DIVIDED METAL ALLOY POWDER OF APPROXIMATELY FROM 150 TO 325 MESH PARTICLE SIZE AND AN AMOUNT SUFFICIENT TO COLOR SAID METAL ALLOY POWDER OF A COATING OF LAZURITE.
References Cited (Backward Citations)
US3111497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |