| Serial Number | 74049279 |
| Word Mark | GUNDSEAL |
| Filing Date | Monday, April 16, 1990 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, September 21, 2021 |
| Registration Number | 1665849 |
| Registration Date | Tuesday, November 26, 1991 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 3, 1991 |
| Goods and Services | flexible composite membrane liners for use as a liquid barrier in construction including land fill and drainage applications |
| Pseudo Mark | Gund-Seal |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 012 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, May 30, 1990 |
| Primary Code | 017 |
| First Use Anywhere Date | Tuesday, October 31, 1989 |
| First Use In Commerce Date | Tuesday, October 31, 1989 |
| Party Name | SOLMAX GEOSYNTHETICS, LLC |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77073 |
| Party Name | GSE ENVIRONMENTAL, LLC |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77073 |
| Party Name | GSE LINING TECHNOLOGY, LLC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77073 |
| Party Name | GSE Lining Technology, Inc. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77073 |
| Party Name | GUNDLE LINNING SYSTEMS, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77073 |
| Party Name | Gundle Lining Systems, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77073 |
| Party Name | Gundle Lining Systems, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77073 |
| Party Name | Gundle Lining Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77073 |
| Event Date | Event Description |
| Tuesday, September 21, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, September 21, 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, September 21, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 21, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, June 2, 2021 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 19, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, January 17, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 27, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 25, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 1, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 31, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, May 31, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 11, 2011 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, March 11, 2011 | PAPER RECEIVED |
| Wednesday, June 23, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 5, 2007 | CASE FILE IN TICRS |
| Wednesday, August 22, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 25, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 25, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 16, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, October 8, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 15, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 26, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 3, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, August 2, 1991 | NOTICE OF PUBLICATION |
| Tuesday, April 16, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 15, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 5, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, August 29, 1990 | ASSIGNED TO EXAMINER |
| Monday, August 20, 1990 | ASSIGNED TO EXAMINER |