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

HDU

Deep Down, Inc.

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

PTO Form 2196 (Rev 9/2005)

OMB No. 0651-0056 (Exp 9/30/2017)

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	77484854
REGISTRATION NUMBER	3768302
LAW OFFICE ASSIGNED	LAW OFFICE 104
ATTORNEY DOCKET NUMBER	17824/014001
MARK SECTION
MARK	HDU
ATTORNEY SECTION
ORIGINAL ADDRESS	Lawrence E. Evans 60728.21 190 Carondelet Plaza Suite 600 St. Louis Missouri (MO) 63105 US 314-480-1500 314-480-1505 pto-sl@huschblackwell.com
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	Lisa Margonis
FIRM NAME	OSHA LIANG LLP
STREET	909 Fannin St., Suite 3500
CITY	Houston
STATE	Texas
COUNTRY	United States
POSTAL/ZIP CODE	77010
PHONE	713-228-8600
FAX	713-228-8778
EMAIL	docketing@oshaliang.com
ATTORNEY AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES
ATTORNEY DOCKET NUMBER	17824/014001
NEW OTHER APPOINTED ATTORNEYS	Jonathan P. Osha, T. Chyau Liang, Robert P. Lord, Jeffrey S. Bergman, Thomas K. Scherer, John W. Montgomery, Richard Siluk, Aly Z. Dossa, Lisa Margonis, Carlyn Burton, H. Lee Huddleston, Aaron T. Griffith, Peter C. Schechter, James E. Hopenfeld, Keelin A. Hargadon
NEW CORRESPONDENCE ADDRESS
NAME	Lisa Margonis
FIRM NAME	OSHA LIANG LLP
DOCKET/REFERENCE NUMBER	17824/008001
STREET	909 Fannin St., Suite 3500
CITY	Houston
STATE	Texas
COUNTRY	United States
POSTAL/ZIP CODE	77010
PHONE	713-228-8600
FAX	713-228-8778
EMAIL	docketing@oshaliang.com
AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES
OTHER APPOINTED ATTORNEY	Jonathan P. Osha, T. Chyau Liang, Robert P. Lord, Jeffrey S. Bergman, Thomas K. Scherer, John W. Montgomery, Richard Siluk, Aly Z. Dossa, Lisa Margonis, Carlyn Burton, H. Lee Huddleston, Aaron T. Griffith, Peter C. Schechter, James E. Hopenfeld, Keelin A. Hargadon
SIGNATURE SECTION
SIGNATURE	/John Van Hyfte/
SIGNATORY NAME	John Van Hyfte
SIGNATORY DATE	06/11/2014
SIGNATORY POSITION	Manager- QHSE
FILING INFORMATION SECTION
SUBMIT DATE	Wed Jun 11 18:58:23 EDT 2014
TEAS STAMP	USPTO/RAA-XX.XXX.XXX.XX-2 0140611185823893955-77484 836-5005bd526285d559e23a6 c595d39999cea15f4ba263a42 2d2e8b266a7c1156-N/A-N/A- 20140611124649249078

PTO Form 2196 (Rev 9/2005)

OMB No. 0651-0056 (Exp 9/30/2017)

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

To the Commissioner for Trademarks:
MARK: HDU
SERIAL NUMBER: 77484854
REGISTRATION NUMBER: 3768302
ATTORNEY DOCKET NUMBER 17824/014001

The original attorney
Lawrence E. Evans
60728.21
190 Carondelet Plaza
Suite 600
St. Louis Missouri 63105
US
314-480-1500
314-480-1505
pto-sl@huschblackwell.com

Original Correspondence Address :
Lawrence E. Evans
Husch Blackwell Sanders LLP
190 Carondelet Plaza
Suite 600
St. Louis Missouri 63105
US
314-480-1500
314-480-1505
pto-sl@huschblackwell.com

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: In addition, any additional previously-appointed attorneys that are currently listed in the application are replaced with the new "Other Appointed Attorneys" listed below.

Newly Appointed Attorney:
Lisa Margonis
OSHA LIANG LLP
909 Fannin St., Suite 3500
Houston, Texas 77010
United States
713-228-8600
713-228-8778
docketing@oshaliang.com
17824/014001

Other Appointed Attorneys:

Jonathan P. Osha, T. Chyau Liang, Robert P. Lord, Jeffrey S. Bergman, Thomas K. Scherer, John W. Montgomery, Richard Siluk, Aly Z. Dossa, Lisa Margonis, Carlyn Burton, H. Lee Huddleston, Aaron T. Griffith, Peter C. Schechter, James E. Hopenfeld, Keelin A. Hargadon

The following is to be used as the correspondence address:
Lisa Margonis
OSHA LIANG LLP
909 Fannin St., Suite 3500
Houston, Texas 77010
United States

713-228-8600
713-228-8778
docketing@oshaliang.com The attorney docket/reference number is 17824/008001.

Signature: /John Van Hyfte/ Date: 06/11/2014
Signatory's Name: John Van Hyfte
Signatory's Position: Manager- QHSE

Serial Number: 77484854
Internet Transmission Date: Wed Jun 11 18:58:23 EDT 2014
TEAS Stamp: USPTO/RAA-XX.XXX.XXX.XX-2014061118582389
3955-77484836-5005bd526285d559e23a6c595d
39999cea15f4ba263a422d2e8b266a7c1156-N/A
-N/A-20140611124649249078

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