| Serial Number | 72153976 |
| Word Mark | HYDREA |
| Filing Date | Wednesday, September 26, 1962 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, February 14, 2013 |
| Registration Number | 0753215 |
| Registration Date | Tuesday, July 23, 1963 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Antineoplastic Preparations |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 2, 1999 |
| Primary Code | 018 |
| First Use Anywhere Date | Friday, June 29, 1962 |
| First Use In Commerce Date | Friday, June 29, 1962 |
| Party Name | CHEPLAPHARM ARZNEIMITTEL GMBH |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | GREIFSWALD 17489 DE |
| Party Name | E.R. SQUIBB & SONS, L.L.C. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | PRINCETON, NJ 08540 |
| Party Name | E. R. Squibb & Sons, Inc. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Princeton, NJ |
| Party Name | Olin Mathieson Chemical Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY |
| Event Date | Event Description |
| Monday, April 14, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 28, 1983 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Saturday, July 23, 1983 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Thursday, October 25, 1984 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 27, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, January 27, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 14, 2003 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, May 1, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 29, 2008 | CASE FILE IN TICRS |
| Tuesday, April 19, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 19, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 13, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 13, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, February 14, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 14, 2013 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, February 14, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, July 23, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, July 21, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, January 19, 2024 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, January 19, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 8, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, July 19, 2024 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |