| Serial Number | 79428936 |
| Word Mark | PARTICLE METRIX |
| Filing Date | Tuesday, June 3, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, April 15, 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 | Tuesday, May 5, 2026 |
| Pseudo Mark | PARTICLE METRICS |
| Goods and Services | Apparatus for diagnosing cancer diseases and cell changes |
| Goods and Services | Scientific and technological services and research, especially in the field of analysis, namely, scientific laboratory and research services in the field of biological nanoparticle tracking and analysis; industrial analysis and research in the field of biological nanoparticle tracking and analysis; technological consultancy services in the field of biological nanoparticle tracking and analysis; testing or research of and on machines, apparatus and instruments, namely, testing the functionality of machines; testing, analysis and evaluation of goods and services of others to determine conformity with certification standards |
| Goods and Services | Scientific precision measuring apparatus, especially for research and in the form of laboratory apparatus, namely, research laboratory analyzers for measuring, testing and analyzing blood, bodily fluids, and other non-bodily fluids; apparatus for measuring and regulating technology, especially for research and in the form of laboratory apparatus namely, research laboratory analyzers for measuring, testing and analyzing blood, bodily fluids, and other non-bodily fluids; data processing equipment, and computers, and precision measuring apparatus and analysis apparatus for measuring the distribution of nanoparticles within a fluid, namely, apparatus for analysing dispersion stability, apparatus for particle characterisation, apparatus for determining the stability of liquid disperse systems, and determining the stability of colloids, apparatus for determining particle size distribution in a disperse system, apparatus for determining dynamic light scattering, especially dynamic light scattering in backscatter arrangements in a disperse system, apparatus for determining the interfacial potential of particles in a disperse system, apparatus for conducting a polyelectrolyte titration or charge titration of a disperse system, especially for detecting the overall behaviour thereof, apparatus for analysing the dispersion stability of coatings of all kinds, especially on furniture, films, ceramics, textiles, paper, and glass, apparatus for analysing the dispersion stability of fillers, especially ultrafine fillers, apparatus for analysing the dispersion stability of polishing agents, especially ultrafine polishing agents, and apparatus for analysing the dispersion stability of ceramics and ultrafine materials, especially new ultrafine materials, all for use in the in the fields of nano-grinding and homogenization technology; downloadable special computer programs for operating scientific apparatus and instruments, especially for research and in the form of laboratory apparatus; downloadable special computer programs for operating apparatus for measuring and regulating technology, especially for research and in the form of laboratory apparatus; downloadable special computer programs for operating measuring apparatus and analysis apparatus that are used for measuring the distribution of nanoparticles within a fluid, namely, apparatus for analysing dispersion stability, apparatus for particle characterisation, apparatus for determining the stability of disperse systems, liquid disperse systems, and colloids, apparatus for determining particle size distribution in a disperse system, apparatus for determining dynamic light scattering, especially dynamic light scattering in backscatter arrangements in a disperse system, apparatus for determining the interfacial potential of particles in a disperse system, apparatus for conducting a polyelectrolyte titration or charge titration of a disperse system, especially for detecting the overall behaviour thereof, apparatus for determining a voltage signal, especially a zeta potential, streaming potential, or colloid vibration potential, as a measure for the electrostatic repellent force between the particles of a disperse system, and apparatus for the combined determination of particle size distribution and the interfacial potential of particles in a disperse system, all for use in the field of chemistry relating to sol-gel processes and the creation of plastic and nanoparticles, in the field of pharmaceutical technology for developing active ingredient suspensions, emulsions, and coatings, in the field of coating relating to inks, paints lacquers, and coatings of all kinds for use on furniture, films, ceramics, textiles, paper, and glass, in the field of nano-grinding, and in the field of homogenization technology |
| 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 | Thursday, July 31, 2025 |
| 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 | Thursday, July 31, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Particle Metrix GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DE |
| Event Date | Event Description |
| Thursday, July 31, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, August 1, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 1, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 21, 2025 | ASSIGNED TO EXAMINER |
| Monday, October 27, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 28, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, December 8, 2025 | REFUSAL PROCESSED BY MPU |
| Monday, December 8, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, December 18, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, December 25, 2025 | REFUSAL PROCESSED BY IB |
| Monday, March 23, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 23, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 8, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, April 8, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 8, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 8, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 8, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |