24 trademarks were found for owners matching the name Keystone International, Inc..
#Classstatus
1 S:75421277
M:TRAPMASTER
O:EMERSON VULCAN HOLDING LLC, Keystone International Holdings Corp., KEYSTONE INTERNATIONAL, INC., PENTAIR FLOW CONTROL AG, PENTAIR VALVES & CONTROLS, INC., TYCO FLOW CONTROL, INC., TYCO VALVES & CONTROLS INC.
9, 41 Dead
2 S:75151311
M:BLANKET MISER
O:Keystone International Holdings Corp., KEYSTONE INTERNATIONAL, INC., TYCO FLOW CONTROL, INC.
9 Dead
3 S:73750210
M:TORQUE PLUG
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
4 S:73750441
M:PERFORMANCE BY DESIGN
O:KEYSTONE INTERNATIONAL, INC.
6, 7, 9 Dead
5 S:73750480
M:SUPER SEAT
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC.
6, 7, 9 Dead
6 S:73747579
M:ZACK
O:KEYSTONE INTERNATIONAL, INC.
9 Dead
7 S:73706878
M:FIG. 122
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
8 S:73706879
M:FIG. 993
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
9 S:73706881
M:FIG. 228
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
10 S:73706882
M:FIG. 504
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
11 S:73706883
M:FIG. 990
O:KEYSTONE INTERNATIONAL, INC.
6 Dead
12 S:73706876
M:FIG. 999
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC.
6 Dead
13 S:73706877
M:FIG. 100
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC.
6 Dead
14 S:73706880
M:FIG. 99
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC.
6 Dead
15 S:73706884
M:FIG. 992
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC.
6 Dead
16 S:73512800
M:K-LOK
O:KEYSTONE INTERNATIONAL HOLDINGS CORP., KEYSTONE INTERNATIONAL, INC., PENTAIR FLOW CONTROL AG, PENTAIR VALVES & CONTROLS, INC., TYCO FLOW CONTROL, INC., TYCO VALVES & CONTROLS INC.
6, 7 Dead
17 S:73319832
M:KASIFRAM
O:Keystone International, Inc.
9 Dead
18 S:73319826
M:KASICON
O:ASI INSTRUMENTS, INC., Keystone International, Inc.
9 Dead
19 S:73319833
M:KASIFLO
O:ASI INSTRUMENTS, INC., Keystone International, Inc.
9 Dead
20 S:73319495
M:KASITRONIC
O:KEYSTONE INTERNATIONAL, INC.
9 Dead
21 S:73319496
M:KASIROTOR
O:Keystone International, Inc.
9 Dead
22 S:73177563
M:KASITROL
O:ASI INSTRUMENTS, INC., KEYSTONE INTERNATIONAL, INC.
9 Dead
23 S:72373423
M:KV

O:EMERSON VULCAN HOLDING LLC, KEYSTONE INTERNATIONAL, INC., PENTAIR FLOW CONTROL AG, PENTAIR VALVES & CONTROLS, INC., TYCO FLOW CONTROL, INC., TYCO VALVES & CONTROLS INC.
13 Registered
24 S:72135475
M:SEMCO
O:Keystone International, Inc., MAC EQUIPMENT, INC., MAC PROCESS INC., MAC PROCESS LLC, SCHENCK PROCESS LLC, Systems Engineering and Manufacturing Co., Inc.
23 Registered
Trademark Alertz updated from USPTO on 2030-01-24