ALFA Trademark
Trademark Overview
On Monday, August 11, 2025, a trademark application was filed for ALFA with the United States Patent and Trademark Office. The USPTO has given the ALFA trademark a serial number of 79432856. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, July 14, 2026. This trademark is owned by NanoTag Biotechnologies GmbH. The ALFA trademark is filed in the Chemical Products category with the following description:
Peptides for use in industry and science, namely peptides for use as affinity tags in fusion proteins; peptides for use in industry and science, namely peptides for use as affinity tags in fusion peptides; antibodies conjugated to a detectable label for use in industry and science for detection of fusion proteins; antibodies conjugated to a detectable label for use in industry and science for detection of fusion peptides; antibodies conjugated to a solid support for use in industry and science for purification of fusion proteins; antibodies conjugated to a solid support for use in industry and science for purification of fusion peptides; elution buffers containing peptides for use in industry and science for chromatographic purification of fusion proteins and/or fusion peptides; chromatographic column materials loaded with peptides for affinity chromatography for the purification of fusion proteins; chromatographic column materials loaded with peptides for affinity chromatography for t...
General Information
| Serial Number | 79432856 |
| Word Mark | ALFA |
| Filing Date | Monday, August 11, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Tuesday, July 14, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Peptides for use in industry and science, namely peptides for use as affinity tags in fusion proteins; peptides for use in industry and science, namely peptides for use as affinity tags in fusion peptides; antibodies conjugated to a detectable label for use in industry and science for detection of fusion proteins; antibodies conjugated to a detectable label for use in industry and science for detection of fusion peptides; antibodies conjugated to a solid support for use in industry and science for purification of fusion proteins; antibodies conjugated to a solid support for use in industry and science for purification of fusion peptides; elution buffers containing peptides for use in industry and science for chromatographic purification of fusion proteins and/or fusion peptides; chromatographic column materials loaded with peptides for affinity chromatography for the purification of fusion proteins; chromatographic column materials loaded with peptides for affinity chromatography for the purification of fusion peptides; chromatographic materials loaded with antibodies for the purification of fusion proteins and/or fusion peptides; chromatographic materials loaded with antibodies for the purification of fusion peptides; all of the foregoing being biological compounds and none for the forgoing for agricultural use |
Classification Information
| 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 | Thursday, September 18, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | NanoTag Biotechnologies GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | DE |
Trademark Events
| Event Date | Event Description |
| Thursday, September 18, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, September 22, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, December 23, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, December 23, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 24, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, January 28, 2026 | REFUSAL PROCESSED BY MPU |
| Wednesday, January 28, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, February 12, 2026 | REFUSAL PROCESSED BY IB |
| Tuesday, July 14, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 14, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 14, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
