| Serial Number | 71699040 |
| Word Mark | ACOUSTILOG |
| Filing Date | Monday, December 19, 1955 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, March 22, 2008 |
| Registration Number | 0647229 |
| Registration Date | Tuesday, June 18, 1957 |
| Mark Drawing | 5U08 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | LOGGING OF OIL WELL AND LIKE EARTH BOREHOLES BY ACOUSTICAL METHODS TO DETERMINE THE ACOUSTICAL PROPERTIES OF EARTH FORMATIONS TRAVERSED BY SUCH BOREHOLES |
| Pseudo Mark | ACOUSTICLOG |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, March 22, 2008 |
| Primary Code | 100 |
| First Use Anywhere Date | Wednesday, February 17, 1954 |
| First Use In Commerce Date | Friday, March 19, 1954 |
| Party Name | WESTERN ATLAS INTERNATIONAL, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77042 |
| Party Name | LANE-WELLS COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | LOS ANGELES, CA |
| Event Date | Event Description |
| Saturday, March 22, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, March 3, 2008 | CASE FILE IN TICRS |
| Tuesday, July 6, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 24, 1997 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, June 16, 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, June 18, 1977 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |