IP Library Granted Patent US 6,630,251
Granted Patent Utility
US 6,630,251 · Confirmation No. 6757

LEACH-RESISTANT SOLDER ALLOYS FOR SILVER-BASED THICK-FILM CONDUCTORS

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Code Description Pages PDF
2003-07-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-01 LET. Miscellaneous Incoming Letter 1 View
2002-09-23 TRNA Transmittal of New Application 1 View
2002-09-23 SPEC Specification 15 View
2002-09-23 CLM Claims 7 View
2002-09-23 ABST Abstract 1 View
2002-09-23 DRW Drawings-only black and white line drawings 3 View
2002-09-23 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,630,251
App. No.
10/252,502
Filed
2002-09-23
Granted
2003-10-07
Art Unit
1775
PTA
0 days