TEAS Rev, App and/or COA of Atty/Dom.Rep

CRYSTAMET

PQ CORPORATION

Revocation of Attorney/Domestic Representative and/or Appointment of Attorney/Domestic Representative

PTO Form 2196 (Rev 9/2005)

OMB No. 0651-0056 (Exp 09/30/2011)

Revocation of Attorney/Domestic Representative and/or Appointment of Attorney/Domestic Representative

The table below presents the data as entered.

Input Field	Entered
SERIAL NUMBER	76379971
REGISTRATION NUMBER	2668938
LAW OFFICE ASSIGNED	LAW OFFICE 106
MARK SECTION
MARK	CRYSTAMET
ATTORNEY SECTION
ORIGINAL ADDRESS	THOMAS S. BAKER, JR. THOMAS S. BAKER, JR. ATTORNEY AT LAW,LLC ISL001US01 1371 WEST 3RD AVENUE COLUMBUS, OHIO 43212 614/488-2232 614/488-2202
DOMESTIC REPRESENTATIVE SECTION
ORIGINAL ADDRESS	Thomas S. Baker, Jr.614/488-2232614/488- 2202
STATEMENT TEXT	By submission of this request, the undersigned REVOKES the power of domestic representative currently of record, as listed above.
CORRESPONDENCE SECTION
ORIGINAL ADDRESS	THOMAS S. BAKER, JR. THOMAS S. BAKER, JR. ATTORNEY AT LAW,LLC ISL001US01 1371 WEST 3RD AVENUE COLUMBUS, OHIO 43212 614/488-2232 614/488-2202
NEW ATTORNEY ADDRESS
STATEMENT TEXT	By submission of this request, the undersigned REVOKES the power of attorney currently of record, as listed above, and hereby APPOINTS the following new attorney:
NAME	Sara A. Chandler
FIRM NAME	Babst, Calland, Clements & Zomnir, P.C.
INTERNAL ADDRESS	7th Floor
STREET	Two Gateway Center
CITY	Pittsburgh
STATE	Pennsylvania
COUNTRY	United States
POSTAL/ZIP CODE	15222
PHONE	(412) 394-5694
FAX	(412) 586-1070
EMAIL	schandle@bccz.com
ATTORNEY AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES

NEW CORRESPONDENCE ADDRESS
NAME	Sara A. Chandler
FIRM NAME	Babst, Calland, Clements & Zomnir, P.C.
INTERNAL ADDRESS	7th Floor
STREET	Two Gateway Center
CITY	Pittsburgh
STATE	Pennsylvania
COUNTRY	United States
POSTAL/ZIP CODE	15222
PHONE	(412) 394-5694
FAX	(412) 586-1070
EMAIL	schandle@bccz.com
AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES
SIGNATURE SECTION
SIGNATURE	/William J. Sichko, Jr./
SIGNATORY NAME	William J. Sichko, Jr.
SIGNATORY DATE	03/20/2007
SIGNATORY POSITION	Chief Administrative Officer, Secretary and Vice President
FILING INFORMATION SECTION
SUBMIT DATE	Tue Mar 20 13:45:00 EDT 2007
TEAS STAMP	USPTO/RAA-XXX.XXX.XX.X-20 070320134500304797-786993 05-3606226757d75c6f5524ff 36f25bf853b-N/A-N/A-20070 320133000857112

PTO Form 2196 (Rev 9/2005)

OMB No. 0651-0056 (Exp 09/30/2011)

Revocation of Attorney/Domestic Representative and/or Appointment of Attorney/Domestic Representative

To the Commissioner for Trademarks:
MARK: CRYSTAMET
SERIAL NUMBER: 76379971
REGISTRATION NUMBER: 2668938

The original attorney
THOMAS S. BAKER, JR.
THOMAS S. BAKER, JR. ATTORNEY AT LAW,LLC
ISL001US01
1371 WEST 3RD AVENUE
COLUMBUS, OHIO 43212
614/488-2232
614/488-2202

The original domestic representative
Thomas S. Baker, Jr.
614/488-2232
614/488- 2202

By submission of this request, the undersigned REVOKES the power of domestic representative currently of record, as listed above.

Original Correspondence Address :
THOMAS S. BAKER, JR.
THOMAS S. BAKER, JR. ATTORNEY AT LAW,LLC
1371 WEST 3RD AVENUE
COLUMBUS, OHIO 43212
614/488-2232
614/488-2202

By submission of this request, the undersigned REVOKES the power of attorney currently of record, as listed above, and hereby APPOINTS the following new attorney:

Newly Appointed Attorney:
Sara A. Chandler
Babst, Calland, Clements & Zomnir, P.C.
7th Floor
Two Gateway Center
Pittsburgh, Pennsylvania 15222
United States
(412) 394-5694
(412) 586-1070

The following is to be used as the correspondence address:
Sara A. Chandler
Babst, Calland, Clements & Zomnir, P.C.
7th Floor
Two Gateway Center
Pittsburgh, Pennsylvania 15222
United States

(412) 394-5694
(412) 586-1070
schandle@bccz.com

Signature: /William J. Sichko, Jr./ Date: 03/20/2007
Signatory's Name: William J. Sichko, Jr.
Signatory's Position: Chief Administrative Officer, Secretary and Vice President

Serial Number: 76379971
Internet Transmission Date: Tue Mar 20 13:45:00 EDT 2007
TEAS Stamp: USPTO/RAA-XXX.XXX.XX.X-20070320134500304
797-78699305-3606226757d75c6f5524ff36f25
bf853b-N/A-N/A-20070320133000857112

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.