| Serial Number | 87390901 |
| Word Mark | SPECTROFLO |
| Filing Date | Wednesday, March 29, 2017 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 28, 2018 |
| Registration Number | 5551700 |
| Registration Date | Tuesday, August 28, 2018 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 20, 2018 |
| Goods and Services | Semi-processed polystyren resin in the nature of beads for use in calibrating and assuring quality in the operation of flow cytometers |
| Pseudo Mark | SPECTRO FLOW |
| Goods and Services | Unprocessed polymer material in the nature of beads, micro-beads, test beads, quality control beads, counting beads, optimization beads, compensation beads, capture beads, and compensation capture beads for use in calibrating and assuring quality in the operation of flow cytometers and scientific or research use; unprocessed polystyrene resin in the nature of beads for use in calibrating and assuring quality in the operation of flow cytometers and medical or scientific research; calibrating and quality control particles in the nature of microspheres and beads of unprocessed artificial resin for use in calibrating and assuring quality in the operation of flow cytometers and medical or scientific research |
| 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 | Tuesday, April 4, 2017 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, November 30, 2017 |
| First Use In Commerce Date | Thursday, November 30, 2017 |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 005, 012, 013, 035, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, December 12, 2017 |
| Primary Code | 017 |
| First Use Anywhere Date | Thursday, November 30, 2017 |
| First Use In Commerce Date | Thursday, November 30, 2017 |
| Party Name | Cytek Biosciences Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Party Name | Cytek Biosciences Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Party Name | Cytek Biosciences Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Event Date | Event Description |
| Monday, August 28, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, August 28, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, July 25, 2018 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, July 24, 2018 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, June 12, 2018 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 23, 2018 | USE AMENDMENT FILED |
| Tuesday, June 12, 2018 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, May 23, 2018 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, April 17, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 20, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 20, 2018 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 31, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Friday, January 12, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 10, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, January 10, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 10, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, January 10, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, December 12, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 11, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 11, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, June 10, 2017 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Saturday, June 10, 2017 | PRIORITY ACTION E-MAILED |
| Saturday, June 10, 2017 | PRIORITY ACTION WRITTEN |
| Tuesday, May 30, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, April 5, 2017 | NOTICE OF PSEUDO MARK E-MAILED |
| Tuesday, April 4, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, April 1, 2017 | NEW APPLICATION ENTERED |