3 trademarks were found for owners matching the name Teikoku Piston Ring Kabushiki Kaisha (TEIKOKU PISTON RING CO., LTD.).
#Classstatus
1 S:85325643
M:TPR CO., LTD.
O:Teikoku Piston Ring Kabushiki Kaisha (TEIKOKU PISTON RING CO., LTD.)
7 Dead
2 S:77198838
M:TPR

O:Teikoku Piston Ring Kabushiki Kaisha (TEIKOKU PISTON RING., CO., LTD.)
7 Dead
3 S:78519988
M:TPR

O:TEIKOKU PISTON RING KABUSHIKI KAISHA (TEIKOKU PISTON RING CO., LTD.)
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24