Babcock MPS (or MPS-type) pulverizers are a well-known line of coal pulverizing mills originally developed by Babcock & Wilcox (B&W). The MPS trademark refers to the designator for these mills, which stands for “Mühlen Pfeiffer System” (or “MPS Mill”), reflecting their origin from a collaboration between B&W and the German firm Pfeiffer AG.
Key Points About the Trademark:
1. Current Ownership:
– The MPS pulverizer technology is now owned and marketed by Babcock Power Inc. (a successor entity to parts of the original Babcock & Wilcox Company).
– Other companies, such as Siemens Energy (which acquired parts of B&W’s coal mill business) or Pfeiffer, may also reference MPS-type designs in their offerings.
2. Trademark Status:
– “MPS” is likely a registered trademark of Babcock Power or its affiliates for pulverizer-related equipment.
– The term is widely recognized in the power industry as a specific type of vertical spindle, roller-race coal mill.
3. Competing Claims:
– Some variations of MPS mills are produced under license or through joint ventures (e.g., Doosan Škoda Power, NHI Group).
– If you need legal clarity on trademark usage, consult the USPTO (U.S.) or EUIPO (Europe) databases or seek legal advice.
For authoritative details, check:
– [Babcock Power’s official website](https://www.babcockpower.com/)
– Patent/trademark offices (e.g., USPTO.gov).
Would you like help finding specific patent/trademark records?