| Serial Number | 78558584 |
| Word Mark | STEEL MUDCAKE |
| Filing Date | Wednesday, February 2, 2005 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 8, 2013 |
| Registration Number | 3111459 |
| Registration Date | Tuesday, July 4, 2006 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 11, 2006 |
| Disclaimer with Predetermined Text | "Steel" |
| Goods and Services | expandable steel pipe and subcomponents therefor used in oil and gas drilling operations to support and seal a wellbore and prevent collapse |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 8, 2013 |
| Primary Code | 006 |
| First Use Anywhere Date | Tuesday, August 31, 2004 |
| First Use In Commerce Date | Tuesday, August 31, 2004 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77027 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77027 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77027 |
| Event Date | Event Description |
| Friday, February 8, 2013 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 4, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 11, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 22, 2006 | NOTICE OF PUBLICATION |
| Wednesday, February 22, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, February 22, 2006 | ASSIGNED TO LIE |
| Tuesday, February 14, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 10, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, January 31, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 31, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 18, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 18, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 7, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, September 6, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 30, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, February 9, 2005 | NEW APPLICATION ENTERED IN TRAM |