| Serial Number | 87885731 |
| Word Mark | O |
| Filing Date | Friday, April 20, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 6, 2026 |
| Registration Number | 5814559 |
| Registration Date | Tuesday, July 23, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 2, 2018 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Ion-exchange resin membranes |
| Goods and Services | Filters for use in laboratory equipment in the biopharmaceutical industry; Battery separator films |
| Description of Mark | The mark consists of a design of an incomplete hexagon forming a stylized letter "O". A straight, diagonal line at a downward 45 degree angle bisects the hexagon. |
| 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, February 6, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, February 28, 2017 |
| First Use In Commerce Date | Friday, October 19, 2018 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 6, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, February 28, 2017 |
| First Use In Commerce Date | Friday, October 19, 2018 |
| Party Name | Membrion, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SEATTLE, WA 98119 US |
| Party Name | Membrion, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98104 US |
| Party Name | Membrion, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98104 US |
| Event Date | Event Description |
| Tuesday, April 24, 2018 | NEW APPLICATION ENTERED |
| Monday, April 30, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 1, 2018 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, August 10, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, August 14, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, August 14, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 14, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 14, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, August 14, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 23, 2018 | ASSIGNED TO LIE |
| Wednesday, September 12, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 2, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 2, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 27, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, May 16, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Friday, May 31, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Thursday, May 16, 2019 | USE AMENDMENT FILED |
| Friday, May 31, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, June 19, 2019 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, June 20, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, July 23, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 17, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 17, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 31, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, March 31, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 31, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 31, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 31, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, July 23, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, February 6, 2026 | CANCELLED SEC. 8 (6-YR) |