| Serial Number | 87954830 |
| Word Mark | OO OMEGA YEAST |
| Filing Date | Friday, June 8, 2018 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Tuesday, December 23, 2025 |
| Registration Number | 5708164 |
| Registration Date | Tuesday, March 26, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 8, 2019 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Bacterial cultures for use in brewing beer |
| Goods and Services | Yeast for brewing beer |
| Description of Mark | The mark consists of a small letter "O" attached to a larger letter "O", with the smaller "O" positioned at the upper right edge of a larger letter "O" and representing budding yeast, directly above the words "OMEGA YEAST". |
| NOT AVAILABLE | "YEAST" AS TO CLASS 30 |
| 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, June 15, 2018 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, April 30, 2018 |
| First Use In Commerce Date | Monday, April 30, 2018 |
| International Class | 030 - Coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial coffee; flour and preparations made from cereals, bread, pastry and confectionery, ices; honey, treacle; yeast, baking powder; salt, mustard; vinegar, sauces (condiments); spices; ice. |
| US Class Codes | 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, June 15, 2018 |
| Primary Code | 030 |
| First Use Anywhere Date | Monday, April 30, 2018 |
| First Use In Commerce Date | Monday, April 30, 2018 |
| Party Name | Omega Yeast Labs, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Chicago, IL 60641 |
| Party Name | Omega Yeast Labs, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Chicago, IL 60641 |
| Party Name | Omega Yeast Labs, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Chicago, IL 60641 |
| Event Date | Event Description |
| Tuesday, June 12, 2018 | NEW APPLICATION ENTERED |
| Friday, June 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, June 16, 2018 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, September 25, 2018 | ASSIGNED TO EXAMINER |
| Monday, October 1, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, October 1, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, October 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 31, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 9, 2018 | ASSIGNED TO LIE |
| Wednesday, November 14, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 3, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 19, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 8, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 8, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 26, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Monday, May 10, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, May 10, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, May 10, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 10, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 10, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 7, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 7, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 7, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, April 7, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 2, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 2, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, December 2, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 26, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, September 19, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, December 23, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, December 23, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, December 23, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |