| Serial Number | 87516939 |
| Word Mark | OPTICHROME |
| Filing Date | Wednesday, July 5, 2017 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, July 4, 2025 |
| Registration Number | 5630457 |
| Registration Date | Tuesday, December 18, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 2, 2018 |
| Goods and Services | Chemicals for agrochemical, manufacturing and mineral processing applications, namely, filler paste, additive, catalyst, chemical carrier being catalyst supports for use as an extender, all for use in the manufacture of green colourant for glass and ceramics, refractory and foundry coatings |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, July 4, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, November 30, 2007 |
| First Use In Commerce Date | Friday, November 30, 2007 |
| Party Name | UNICORP LIMITED |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DOUGLAS IM1 1JD |
| Party Name | UNICORP SALES LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Hong Kong HK |
| Party Name | UNICORP SALES LIMITED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Hong Kong HK |
| Party Name | UNICORP SALES LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Hong Kong HK |
| Event Date | Event Description |
| Saturday, July 8, 2017 | NEW APPLICATION ENTERED |
| Wednesday, July 12, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, September 28, 2017 | ASSIGNED TO EXAMINER |
| Friday, October 13, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, October 13, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, October 13, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 12, 2018 | ASSIGNED TO LIE |
| Thursday, April 26, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, April 26, 2018 | FINAL REFUSAL E-MAILED |
| Friday, March 30, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 12, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 12, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 26, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, August 13, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, August 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, September 12, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 2, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 18, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, May 13, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, August 30, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 2, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Monday, December 18, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, July 4, 2025 | CANCELLED SEC. 8 (6-YR) |