Althoff, Claudia opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Althoff, Claudia

Patent Number:
Title:
Method And Gonioradiometer For The Direction-Dependent Measurement Of At Least One Lighting Or Radiometric Characteristic Variable Of An Optical Radiation Source
Opposition Date:
May 11, 2022
Patent Number:
Title:
Air Filter Unit
Applicant:
Opposition Date:
Oct 28, 2020

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