| Serial Number | 76285936 |
| Word Mark | POLYFORM |
| Filing Date | Monday, July 9, 2001 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, May 5, 2023 |
| Registration Number | 2638937 |
| Registration Date | Tuesday, October 22, 2002 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 30, 2002 |
| Goods and Services | Fibrous filtering media for general industrial use in the purification of air and industrial fluids |
| 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, May 5, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | Sunday, June 1, 1986 |
| First Use In Commerce Date | Sunday, June 1, 1986 |
| Party Name | PENTAIR FILTRATION SOLUTIONS, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HANOVER PARK, IL 60133 |
| Party Name | Porous Media Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55110 |
| Party Name | Porous Media Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55110 |
| Party Name | Porous Media Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55110 |
| Event Date | Event Description |
| Friday, May 5, 2023 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 22, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, May 7, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 7, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 24, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, November 16, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, November 16, 2012 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, November 16, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 16, 2012 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, October 22, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, February 10, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 25, 2008 | CASE FILE IN TICRS |
| Friday, November 30, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, November 29, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, November 27, 2007 | TEAS SECTION 8 RECEIVED |
| Tuesday, October 22, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 30, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 10, 2002 | NOTICE OF PUBLICATION |
| Friday, May 3, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 5, 2001 | NON-FINAL ACTION MAILED |
| Thursday, August 30, 2001 | ASSIGNED TO EXAMINER |