| Serial Number | 86020007 |
| Word Mark | V-PLEX |
| Filing Date | Thursday, July 25, 2013 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, September 11, 2025 |
| Registration Number | 4735947 |
| Registration Date | Tuesday, May 12, 2015 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 11, 2014 |
| Description of Mark | The mark consists of a stylized capital letter "V" embedded in a circle, with a hyphen next to it and the word "PLEX" in capital letters. |
| Goods and Services | Multi-well plates that can be used in chemical or biological analysis using electrochemiluminescence for scientific, laboratory or medical research use |
| Goods and Services | Biological assays and kits, namely, self-assembled arrays for simultaneous, multiple detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Biological assays and kits, namely, self-assembled arrays for simultaneous, multiple detection of biological analytes and for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use |
| 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 | Wednesday, July 31, 2013 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, June 11, 2013 |
| First Use In Commerce Date | Tuesday, June 11, 2013 |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, July 31, 2013 |
| Primary Code | 005 |
| First Use Anywhere Date | Tuesday, June 11, 2013 |
| First Use In Commerce Date | Tuesday, June 11, 2013 |
| 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 | Wednesday, July 31, 2013 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, June 11, 2013 |
| First Use In Commerce Date | Tuesday, June 11, 2013 |
| Party Name | Meso Scale Diagnostics, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Rockville, MD 20850 |
| Party Name | Meso Scale Diagnostics, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Rockville, MD 20850 |
| Party Name | Meso Scale Diagnostics, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Rockville, MD 20850 |
| Event Date | Event Description |
| Wednesday, July 31, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, November 7, 2013 | ASSIGNED TO EXAMINER |
| Thursday, November 7, 2013 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 27, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 13, 2013 | ASSIGNED TO LIE |
| Monday, July 29, 2013 | NEW APPLICATION ENTERED |
| Thursday, August 1, 2013 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, November 7, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, November 7, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 20, 2013 | ASSIGNED TO LIE |
| Monday, December 30, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 30, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 2, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 25, 2014 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, January 8, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, January 22, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 11, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 11, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 8, 2014 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, October 6, 2014 | SU - NON-FINAL ACTION - WRITTEN |
| Monday, October 6, 2014 | NON-FINAL ACTION E-MAILED |
| Monday, October 6, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 3, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 3, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 3, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 6, 2015 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, April 7, 2015 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Monday, August 25, 2014 | USE AMENDMENT FILED |
| Monday, September 22, 2014 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, September 17, 2014 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, May 12, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Sunday, May 12, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, May 12, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, September 11, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, September 11, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, September 11, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 11, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, August 31, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Tuesday, May 12, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 12, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, August 31, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 31, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |