| Serial Number | 73824927 |
| Word Mark | H-KLENZ |
| Filing Date | Tuesday, September 12, 1989 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, June 2, 2020 |
| Registration Number | 1591622 |
| Registration Date | Tuesday, April 17, 1990 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 23, 1990 |
| Goods and Services | SURGICAL INSTRUMENT CLEANER |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, September 27, 1989 |
| Primary Code | 003 |
| First Use Anywhere Date | Tuesday, August 8, 1989 |
| First Use In Commerce Date | Tuesday, August 8, 1989 |
| Party Name | STERIS CORPORATION |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MENTOR, OH 44060 |
| Party Name | STERIS INC. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TEMECULA, CA 92590 |
| Party Name | E.R. SQUIBB & SONS, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | PRINCETON, NJ 08540 |
| Party Name | MERCK & CO., INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | RAHWAY, NJ 070650900 |
| Party Name | MERCK & CO., INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | RAHWAY, NJ 070650900 |
| Party Name | MERCK & CO., INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | RAHWAY, NJ 070650900 |
| Event Date | Event Description |
| Tuesday, June 2, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, June 2, 2020 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, June 2, 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 2, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, March 19, 2020 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, April 17, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, December 16, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 20, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, April 5, 2010 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, April 5, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 1, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, December 31, 2008 | CASE FILE IN TICRS |
| Tuesday, December 12, 2000 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, December 12, 2000 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, April 17, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, February 14, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 15, 1995 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, April 17, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 23, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, December 23, 1989 | NOTICE OF PUBLICATION |
| Friday, November 17, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 13, 1989 | ASSIGNED TO EXAMINER |