| Serial Number | 90249024 |
| Word Mark | OPTOSEQ |
| Filing Date | Monday, October 12, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 17, 2021 |
| Registration Number | 6452434 |
| Registration Date | Tuesday, August 17, 2021 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 1, 2021 |
| Goods and Services | Chemicals and reagents, namely, kits comprised of chemicals and reagents for performing assays following scientific protocols on microfluidic chips and characterization and stimulation of biological and immunological cells, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology; chemicals and reagents, namely, kits comprised of chemicals and reagents for performing assays following scientific protocols on microfluidic chips, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology; chemicals and reagents, namely, kits comprised of chemicals and reagents, for preparation of nucleic acids for sequencing, for use in scientific research in the fields of biotechnology, pharmaceuticals, and cellular biology |
| 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 | Sunday, November 29, 2020 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, January 21, 2020 |
| First Use In Commerce Date | Tuesday, January 21, 2020 |
| Party Name | BRUKER CELLULAR ANALYSIS, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | EMERYVILLE, CA 94608 |
| Party Name | Berkeley Lights, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Emeryville, CA 94608 |
| Party Name | Berkeley Lights, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Emeryville, CA 94608 |
| Party Name | Berkeley Lights, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Emeryville, CA 94608 |
| Event Date | Event Description |
| Thursday, October 15, 2020 | NEW APPLICATION ENTERED |
| Sunday, November 29, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 10, 2021 | ASSIGNED TO EXAMINER |
| Thursday, April 22, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 15, 2021 | NON-FINAL ACTION WRITTEN |
| Monday, March 15, 2021 | NON-FINAL ACTION E-MAILED |
| Monday, March 15, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 21, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 21, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 23, 2021 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 1, 2021 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 12, 2021 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 1, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 17, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 5, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 5, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 5, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 6, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 6, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 6, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 28, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 27, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 16, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, May 16, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 16, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, May 16, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 16, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |