| Serial Number | 87110087 |
| Word Mark | PROTEINTECH |
| Filing Date | Wednesday, July 20, 2016 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Thursday, June 16, 2022 |
| Registration Number | 5105174 |
| Registration Date | Tuesday, December 20, 2016 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 4, 2016 |
| Goods and Services | Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents to monitor toxicity of drugs; Laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic 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 | Monday, July 25, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, February 28, 2001 |
| First Use In Commerce Date | Wednesday, February 28, 2001 |
| Party Name | Proteintech Group, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Rosemont, IL 60018 |
| Party Name | Proteintech Group, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Rosemont, IL 60018 |
| Party Name | Proteintech Group, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Rosemont, IL 60018 |
| Event Date | Event Description |
| Saturday, July 23, 2016 | NEW APPLICATION ENTERED |
| Monday, July 25, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, July 28, 2016 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, July 28, 2016 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, August 2, 2016 | ASSIGNED TO EXAMINER |
| Monday, August 8, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, August 8, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, August 8, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 8, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 8, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 8, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 8, 2016 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, August 9, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 9, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 10, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 10, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, August 28, 2016 | ASSIGNED TO LIE |
| Tuesday, August 30, 2016 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, September 14, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 4, 2016 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 4, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 20, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 20, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, January 3, 2022 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, June 16, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, June 16, 2022 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 16, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, December 20, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, December 23, 2025 | TEAS SECTION 8 & 9 RECEIVED |