Updated Registration Certificates
Updated Registration Certificates
Updated Registration Certificates
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Int. Cl.: 17<br />
Prior U.S. Cls.: 1, 5, 12, 13, 35 and 50 Reg. No. 2,771,827<br />
United States Patent and Trademark Office Registered Oct. 7, 2003<br />
Corrected OG Date Aug. 17, 2004<br />
WACKER-CHEMIE GMBH (FED REP<br />
GERMANY LTD LIAB CO)<br />
HANNS-SEIDEL-PLATZ 4<br />
MUNICH, FED REP GERMANY 81737<br />
OWNER OF FED REP GERMANY<br />
REG. NO. 30217104, DATED 4-25-2002,<br />
EXPIRES 4-30-2012.<br />
OWNER OF U.S. REG. NO. 1,324,527.<br />
TRADEMARK<br />
PRINCIPAL REGISTER<br />
WDS<br />
FOR: HEAT INSULATION MATERI-<br />
ALS, NAMELY, PLATES, PANELS,<br />
SHEETS, DIE-SHAPED PARTS, OR IN<br />
GRANULATED FORM, MADE PARTLY<br />
OR ENTIRELY OF SILICA OF SILI-<br />
CATES, IN CLASS 17 (U.S. CLS. 1, 5, 12,<br />
13, 35 AND 50). .<br />
SER. NO. 78-186,806, FILED 11-20-2002.<br />
In testimony whereof I have hereunto set my hand<br />
and caused the seal of The Patent and Trademark<br />
Office to be affixed on Aug. 17, 2004.<br />
DIRECTOR OF THE U.S. PATENT AND TRADEMARK OFFICE