| Serial Number | 78391152 |
| Word Mark | HYDROLITE |
| Filing Date | Friday, March 26, 2004 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, October 22, 2025 |
| Registration Number | 2981010 |
| Registration Date | Tuesday, August 2, 2005 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 10, 2005 |
| NOT AVAILABLE | The non-Latin characters in the mark transliterate to ZHENG GUANG, which means "FIGHT FOR HONOR" in English. |
| Description of the Colors Claimed | The letters HY and TE are in blue and DROLI are in white. The large circular design is in blue and contains an inner circular design at its top in white, with the rings extending out from this inner white circle being in varying degrees of blue. |
| Indication of Colors claimed | The color(s) red, white and blue is/are claimed as a feature of the mark. |
| Goods and Services | Chemical preparations, namely, ion exchangers; ion exchange resins |
| 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, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, April 2, 2004 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, January 2, 1970 |
| First Use In Commerce Date | Tuesday, January 1, 1991 |
| Party Name | ZHEJIANG ZHENGGUANG INDUSTRIAL CO., LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HANGZHOU ZHEJIANG 311100 CN |
| Party Name | Hangzhou Zhengguang Resin Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Zhejiang CN |
| Party Name | Hangzhou Zhengguang Resin Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Zhejiang CN |
| Party Name | Hangzhou Zhengguang Resin Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Zhejiang CN |
| Event Date | Event Description |
| Friday, April 2, 2004 | NEW APPLICATION ENTERED |
| Wednesday, October 13, 2004 | ASSIGNED TO EXAMINER |
| Thursday, November 18, 2004 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Thursday, November 18, 2004 | EXAMINER'S AMENDMENT AND/OR PRIORITY ACTION E-MAILED |
| Monday, December 27, 2004 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 27, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 7, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 8, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 21, 2005 | ASSIGNED TO LIE |
| Wednesday, January 26, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, April 20, 2005 | NOTICE OF PUBLICATION |
| Tuesday, May 10, 2005 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 2, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Monday, August 2, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 2, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 12, 2010 | TEAS SECTION 8 RECEIVED |
| Thursday, October 14, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, October 18, 2010 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, April 13, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 3, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 3, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 3, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 28, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, August 28, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 28, 2015 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, August 28, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, August 2, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 2, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 22, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, October 22, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 22, 2025 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, October 22, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |