| Serial Number | 73318482 |
| Word Mark | ENTERRA |
| Filing Date | Friday, July 10, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Thursday, April 16, 2015 |
| Registration Number | 1225644 |
| Registration Date | Tuesday, February 1, 1983 |
| Mark Drawing | 5U10 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, November 9, 1982 |
| Goods and Services | [ CHEMICAL COMPOSITIONS USED TO EXTINGUISH FIRES ] |
| Goods and Services | Well Drilling and Construction Apparatus-Namely, Wear Bushing for Casings |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Tuesday, June 13, 1989 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, April 15, 1981 |
| First Use In Commerce Date | Wednesday, April 15, 1981 |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Thursday, April 16, 2015 |
| Primary Code | 007 |
| First Use Anywhere Date | Monday, June 29, 1981 |
| First Use In Commerce Date | Monday, June 29, 1981 |
| Party Name | WEATHERFORD/LAMB INC. |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77027 |
| Party Name | Enterra Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Radnor, PA 19087 |
| Party Name | Enterra Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Radnor, PA 19087 |
| Party Name | Enterra Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Radnor, PA 19087 |
| Event Date | Event Description |
| Saturday, April 18, 2015 | ELECTRONIC RECORD REVIEW COMPLETE |
| Friday, April 17, 2015 | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED |
| Thursday, April 16, 2015 | CANCELLED SEC. 8 (10-YR) |
| Thursday, January 5, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 14, 2008 | CASE FILE IN TICRS |
| 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 |
| 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 |
| 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 |
| Thursday, July 11, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, July 11, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 4, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 4, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 4, 2002 | PAPER RECEIVED |
| Tuesday, June 13, 1989 | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, June 6, 1989 | POST REGISTRATION ACTION CORRECTION |
| Wednesday, February 1, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 1, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 9, 1982 | PUBLISHED FOR OPPOSITION |
| Monday, September 27, 1982 | NOTICE OF PUBLICATION |
| Tuesday, September 14, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 27, 1982 | ASSIGNED TO EXAMINER |