| Serial Number | 85057552 |
| Word Mark | PERFLOW |
| Filing Date | Tuesday, June 8, 2010 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, April 26, 2022 |
| Registration Number | 4100903 |
| Registration Date | Tuesday, February 21, 2012 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 10, 2011 |
| Goods and Services | Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research uses |
| Pseudo Mark | PER FLOW |
| Goods and Services | Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for medical, clinical, medical diagnostic, and therapeutic uses |
| 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 | 6 - Active |
| Class Status Date | Monday, June 14, 2010 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 14, 2010 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | YAMATO SCIENTIFIC CO., LTD. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHUO KO, TOKYO 103-0023 JP |
| Party Name | FURUKAWA ELECTRIC CO., LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHIYODA-KU, TOKYO 100-8322 JP |
| Party Name | Furukawa Denki Kogyo Kabushiki Kaisha |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo JP |
| Party Name | Furukawa Denki Kogyo Kabushiki Kaisha |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo JP |
| Party Name | Furukawa Denki Kogyo Kabushiki Kaisha |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo JP |
| Event Date | Event Description |
| Wednesday, April 12, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 23, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, March 23, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 23, 2023 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED |
| Thursday, March 23, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, March 23, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 23, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 23, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, April 26, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, April 26, 2022 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, April 26, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 26, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, December 28, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, September 22, 2021 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, February 21, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Saturday, January 20, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, January 20, 2018 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Saturday, January 20, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, December 25, 2017 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, February 21, 2017 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, February 21, 2012 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 13, 2012 | 1(B) BASIS DELETED; PROCEED TO REGISTRATION |
| Wednesday, December 28, 2011 | NOTICE OF ALLOWANCE CANCELLED |
| Friday, January 13, 2012 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, December 28, 2011 | TEAS DELETE 1(B) BASIS RECEIVED |
| Tuesday, July 5, 2011 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 10, 2011 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 10, 2011 | PUBLISHED FOR OPPOSITION |
| Thursday, April 7, 2011 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, April 6, 2011 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 6, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 6, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 29, 2011 | ASSIGNED TO LIE |
| Tuesday, March 22, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 24, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 24, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, September 24, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, September 17, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, June 15, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Monday, June 14, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 11, 2010 | NEW APPLICATION ENTERED |