3 trademarks were found for owners matching the name Physicians' Physiological Research Laboratories, Inc..
#Classstatus
1 S:76524823
M:GERM SHIELD BY DR. ATIDA KARR M.D.

O:Physicians' Physiological Research Laboratories, Inc.
5 Dead
2 S:76341268
M:GERM SHIELD BY DR. KARR M.D.

O:Physicians' Physiological Research Laboratories, Inc.
5 Dead
3 S:75257702
M:GERMSHIELD BY DR. KARR

O:Physicians' Physiological Research Laboratories, Inc.
5 Dead
Trademark Alertz updated from USPTO on 2030-01-24