| Serial Number | 73437436 |
| Word Mark | POLYAD |
| Filing Date | Monday, August 1, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, March 14, 2025 |
| Registration Number | 1291616 |
| Registration Date | Tuesday, August 28, 1984 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 5, 1984 |
| Goods and Services | Plastics Additive |
| 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 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, March 14, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, July 8, 1983 |
| First Use In Commerce Date | Friday, July 8, 1983 |
| Party Name | BYK-CHEMIE GMBH |
| Party Type | 34 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | 46483 WESEL DE |
| Party Name | POLYAD SERVICES GMBH |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | INDIANAPOLIS, IN 46204 |
| Party Name | BASF SE |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 11 - Company |
| Address | LUDWIGSHAFEN 67056 DE |
| Party Name | CIBA SPECIALTY CHEMICALS CORPORATION |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TARRYTOWN, NY 10591 |
| Party Name | Mallinckrodt, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 63134 |
| Party Name | Mallinckrodt, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 63134 |
| Party Name | Mallinckrodt, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | St. Louis, MO 63134 |
| Event Date | Event Description |
| Tuesday, June 5, 1984 | PUBLISHED FOR OPPOSITION |
| Thursday, February 23, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, February 29, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 11, 1984 | NOTICE OF PUBLICATION |
| Tuesday, August 28, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Friday, May 14, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, March 23, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, May 30, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 29, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 14, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 28, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 1, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, August 1, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, May 11, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 16, 2008 | CASE FILE IN TICRS |
| Wednesday, November 20, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 26, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 11, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 18, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 1, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 1, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, May 11, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 28, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, March 14, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, October 23, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 16, 2015 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, December 16, 2015 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |