This page contains all the U.S. trademarks filed by MICHAEL C. STEPHENS, JR.. 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: Audio amplifiers; Audio circuit boards; Battery charge devices; Battery chargers; Battery mon...
DEAD (Circa: 2016)

INSTANT PWM

Goods and Services: ARCHITECTURAL DESIGN; CIVIL ENGINEERING FOR THE DESIGN OF EDIFICES, BRIDGES, COMMERCIAL BUILD...
DEAD (Circa: 2011)

E

Goods and Services: Battery power supplies for medical ventilators; Chip carriers, namely, semiconductor chip hou...
LIVE (Circa: 2009)

SILERGY

Goods and Services: Battery power supplies for medical ventilators; Chip carriers, namely, semiconductor chip hou...
LIVE (Circa: 2009)

S SILERGY

Goods and Services: Chip carriers, namely, semiconductor chip housings; Design libraries, namely, downloadable el...
DEAD (Circa: 2009)

SILERGY

Goods and Services: Integrated circuits
LIVE (Circa: 2005)

TERIDIAN SEMICONDUCTOR CORP.