5 trademarks were found for owners matching the name Tseng Labs, Inc..
#Classstatus
1 S:75145323
M:VPR6000
O:Tseng Labs, Inc.
9 Dead
2 S:75144210
M:ET6000
O:Tseng Labs, Inc.
9 Dead
3 S:74698126
M:TSENG LABS
O:Tseng Labs, Inc.
9 Dead
4 S:74651975
M:T

O:Tseng Labs, Inc.
9 Dead
5 S:74500714
M:TLI

O:TSENG LABS, INC.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24