ASSOCIATION OF PROFESSIONAL INDUSTRIAL HYGIENISTS, INC. Trademarks
RPIH
Filed: December 12, 1994
placing professional industrial hygienists on a register maintained by the Association of Professional Industrial Hygienists…
Owned by: ASSOCIATION OF PROFESSIONAL INDUSTRIAL HYGIENISTS, INC.
Serial Number: 74610037
RIH
Filed: December 12, 1994
placing industrial hygienists on a register by the Association of Professional Industrial Hygienists so that members may…
Owned by: ASSOCIATION OF PROFESSIONAL INDUSTRIAL HYGIENISTS, INC.
Serial Number: 74610038
