Trademark Attorney / Law Firm
C.P. Chang – Trademark Portfolio
C.P. Chang specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 73 of 126 total filings concentrated in this category. The practice also covers Class 5 (Pharmaceuticals) along with 20 other Nice Classification classes. Filing activity spans from 1989 to 2000. Currently, 0 trademarks are registered.
126
Total Trademarks
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TECHLON
Abandoned
2004
TECHLON
Abandoned
2004
NETFAVOR INC.
Abandoned
2003
TVIDEOPORT
Abandoned
2003
DIGITIMES RESEARCH
Abandoned
2003
DIGITAL LOCKER SYSTEMS
DIGITAL LOCKER SYSTEMS
Abandoned
2002
DIGITAL LOCKER ROOM
DIGITAL LOCKER ROOM
Abandoned
2002
PANOMICS
Cancelled
2002
F
Cancelled
2001
WA WANLIMA
Abandoned
2001
WA WANLIMA
Abandoned
2001
WA WANLIMA
Abandoned
2001
DB
Abandoned
2001
DB
Cancelled
2001
DENDAX
Cancelled
2001
SHALLOP
Abandoned
2001
WA WANLIMA
Abandoned
2001
SHALLOP
Cancelled
2001
WA WANLIMA
Cancelled
2001
US IB
Abandoned
2000
ESBM
Abandoned
2000
HU TIEU BA NAM SA DEC
Abandoned
2000
Serial #76083634
Cancelled
2000