IP Library › Granted Patent US 6,574,861
Granted Patent Utility
US 6,574,861 · Confirmation No. 2266

SYSTEM AND METHOD FOR SOLDER BALL REWORK

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 Code Description Pages PDF
2009-01-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-01-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-12-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-12-16 PA.. Power of Attorney 1 View
2008-12-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-04-11 TRNA Transmittal of New Application 4 View
2001-04-11 SPEC Specification 16 View
2001-04-11 CLM Claims 7 View
2001-04-11 ABST Abstract 1 View
2001-04-11 DRW Drawings-only black and white line drawings 5 View
2001-04-11 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,574,861
App. No.
09/832,779
Filed
2001-04-11
Granted
2003-06-10
Art Unit
3723
PTA
0 days