| Serial Number | 73729093 |
| Word Mark | POLY-PLUS |
| Filing Date | Wednesday, May 18, 1988 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 15, 2021 |
| Registration Number | 1538713 |
| Registration Date | Tuesday, May 16, 1989 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 21, 1989 |
| Goods and Services | ADDITIVES FOR DRILLING FLUIDS AND SPECIFICALLY VISCOSITY AND SHALE STABILIZATION ADDITIVES |
| 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 | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 15, 2021 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, May 20, 1987 |
| First Use In Commerce Date | Wednesday, May 20, 1987 |
| Party Name | M-I L.L.C. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77072 |
| Party Name | M-I DRILLING FLUIDS L.L.C. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 10 - Limited Liability Joint Stock Company |
| Address | HOUSTON, TX 77242 |
| Party Name | M-I DRILLING FLUIDS COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 02 - Partnership |
| Address | HOUSTON, TX 77002 |
| Party Name | M-I DRILLING FLUIDS COMPANY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 02 - Partnership |
| Address | HOUSTON, TX 77002 |
| Party Name | M-I DRILLING FLUIDS COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 02 - Partnership |
| Address | HOUSTON, TX 77002 |
| Event Date | Event Description |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 16, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, October 17, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 17, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 1, 2010 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, July 1, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 17, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 30, 2010 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, November 16, 2009 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, November 13, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 25, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 25, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, August 15, 2008 | CASE FILE IN TICRS |
| Monday, December 18, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 27, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 16, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 21, 1989 | PUBLISHED FOR OPPOSITION |
| Friday, January 20, 1989 | NOTICE OF PUBLICATION |
| Friday, December 2, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 25, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 24, 1988 | NON-FINAL ACTION MAILED |
| Tuesday, July 19, 1988 | ASSIGNED TO EXAMINER |