This page contains all the U.S. trademarks filed by ALBERT J. C. CHANG. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

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Goods and Services: ELECTRONIC DEVICE COMPRISED OF A DISK DRIVE THAT CLEANS, REPAIRS AND PROTECTS COMPACT DISCS, ...
DEAD (Circa: 1999)

DR. CLEAN

Goods and Services: Computer hardware for use with multimedia software, namely, speakers, sound cards, microphone...
DEAD (Circa: 1998)

S4 MIDILAND

Goods and Services: marketing and sales of computer hardware, computer software and related products and services
DEAD (Circa: 1992)

SOFTDIRECT

Goods and Services: computer equipment; namely, terminals, peripherals, interface boards, power supplies, keyboar...
DEAD (Circa: 1992)

GC

Goods and Services: computer equipment; namely, terminals, peripherals, interface boards, power supplies, keyboar...
DEAD (Circa: 1992)

GEMLIGHT

Goods and Services: marketing and sales of computer hardware, computer software and related products and services
DEAD (Circa: 1992)

CASTLETON

Goods and Services: marketing and sales of computer hardware, computer software and related products and services
DEAD (Circa: 1992)

GREEN LIGHT