| Serial Number | 73069840 |
| Word Mark | KALREZ |
| Filing Date | Friday, November 21, 1975 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, July 20, 2017 |
| Registration Number | 1068120 |
| Registration Date | Tuesday, June 21, 1977 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | PRECISION PARTS MADE OF PERFLUOROELASTOMERS-NAMELY, RODS, TUBES, SHEETS, SLABS, O-RINGS, V-RINGS, DIAPHRAGMS, SEPTA, PRINTING WASHERS, BELLOWS FOR MECHANICAL SEALS, VALVE SEATS, ROLL COVERS AND GASKETS |
| 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, 021 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 017 |
| First Use Anywhere Date | Friday, November 14, 1975 |
| First Use In Commerce Date | Friday, November 14, 1975 |
| Party Name | DUPONT SPECIALTY PRODUCTS USA, LLC |
| Party Type | 34 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19805 |
| Party Name | DUPONT POLYMERS, INC. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | E. I. DU PONT DE NEMOURS AND COMPANY |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | DUPONT PERFORMANCE ELASTOMERS LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19809 |
| Party Name | E. I. DU PONT DE NEMOURS AND COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19898 |
| Event Date | Event Description |
| Monday, November 15, 1982 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 14, 2007 | CASE FILE IN TICRS |
| Thursday, July 31, 1997 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, September 11, 1997 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 29, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 1, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, March 1, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 16, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, April 19, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 19, 2007 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, May 7, 2007 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, August 2, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 12, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 3, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 8, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 14, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 14, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, July 20, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, July 20, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 20, 2017 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, July 20, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |