| PTO Form 2197 (Rev 09/2005) |
| OMB No. 0651-0056 (Exp 09/30/2011) |
| Input Field | Entered |
|---|---|
| SERIAL NUMBER | 76350098 |
| LAW OFFICE ASSIGNED | LAW OFFICE 105 |
| MARK SECTION | |
| MARK | VARCO |
| OWNER SECTION (current) | |
| NAME | Varco I/P, Inc. |
| STREET | BRIARLAKE PLAZA BUILDING 2000 WEST SAM HOUSTON PARKWAY SOUTH |
| CITY | Houston |
| STATE | Texas |
| ZIP/POSTAL CODE | 77042 |
| COUNTRY | US |
| CORRESPONDENCE SECTION (current) | |
| ORIGINAL ADDRESS | CHRISTINA J. HIEBER FINNEGAN HENDERSON FARABOW GARRETT ET AL 901 NEW YORK AVE NW WASHINGTON District of Columbia 20001-4413 United States (202) 408-4000 |
| NEW OWNER ADDRESS | |
| STREET | 10000 Richmond Avenue |
| CITY | Houston |
| STATE | Texas |
| ZIP/POSTAL CODE | 77042 |
| COUNTRY | United States |
| CURRENT CORRESPONDENCE ADDRESS | |
| NAME | DAVID M KELLEY |
| FIRM NAME | FIINEGAN, HENDERSON GARRETT & DUNNER |
| STREET | 1300 I STREET,N.W. |
| CITY | WASHINGTON |
| STATE | District of Columbia |
| COUNTRY | United States |
| POSTAL/ZIP CODE | 20005 |
| SIGNATURE SECTION | |
| SIGNATURE | /cjh/ |
| SIGNATORY NAME | Christina J. Hieber |
| SIGNATORY DATE | 07/22/2005 |
| SIGNATORY POSITION | Attorney |
| FILING INFORMATION SECTION | |
| SUBMIT DATE | Fri Jul 22 15:34:51 EDT 2005 |
| TEAS STAMP | USPTO/COA-XX.XXX.X.X-2005 0722153451326466-72111249 -250a46cae4413bc7de35305c 3673ecc86f-N/A-N/A-200507 22152817108035 |