The Society of Polymer Science, Japan Trademarks
SPSJ
Filed: December 21, 2012
Educational and instruction services, namely, conducting seminars and workshops in the field of science; arranging, conducting…
Owned by: The Spectroscopical Society of Japan and The Society of Polymer Science, Japan
Serial Number: 79129859
SPSJ
Filed: October 17, 2019
Educational and instruction services, providing seminars, workshops, classes, training relating to general knowledge in…
Owned by: The Spectroscopical Society of Japan and The Society of Polymer Science, Japan
Serial Number: 79272601
