33 trademarks were found for owners matching the name Northwestern Corporation.
#Classstatus
1 S:85168932
M:MILL CREEK GENERATING STATION
O:NORTHWESTERN CORPORATION
40 Dead
2 S:85150327
M:MT-RCS
O:NORTHWESTERN CORPORATION
35 Dead
3 S:85150347
M:MONTANA RENEWABLE COLLECTOR SYSTEM
O:NORTHWESTERN CORPORATION
35 Dead
4 S:85143736
M:E+ EFFICIENCY PLUS

O:NORTHWESTERN CORPORATION
35, 39 Dead
5 S:85084573
M:MOUNTAIN STATES TRANSMISSION INTERTIE
O:NORTHWESTERN CORPORATION
35 Dead
6 S:85084594
M:MSTI
O:NORTHWESTERN CORPORATION
35 Dead
7 S:77902058
M:MSTI
O:NorthWestern Corporation
39 Dead
8 S:77902131
M:MOUNTAIN STATES TRANSMISSION INTERTIE
O:NorthWestern Corporation
39 Dead
9 S:77585515
M:GREEN BLOCKS
O:NorthWestern Corporation
39 Dead
10 S:77241581
M:E+
O:Northwestern Corporation
39 Dead
11 S:77241583
M:EFFICIENCY PLUS
O:Northwestern Corporation
39 Registered
12 S:77018949
M:DELIVERING A BRIGHT FUTURE
O:Northwestern Corporation
39 Registered
13 S:78071535
M:NORTHWESTERN ENERGY
O:NorthWestern Corporation, NorthWestern Energy Development, LLC
40 Registered
14 S:78975428
M:NORTHWESTERN ENERGY
O:NorthWestern Corporation, NorthWestern Energy Development, LLC
39 Registered
15 S:75937308
M:TEAMWORKS

O:Northwestern Corporation
16 Dead
16 S:75937309
M:NORTHWESTERN

O:Northwestern Corporation
42 Dead
17 S:75937310
M:NORTHWESTERN

O:Northwestern Corporation
39 Dead
18 S:75937311
M:NORTHWESTERN

O:Northwestern Corporation
38 Dead
19 S:75937312
M:NORTHWESTERN

O:Northwestern Corporation
37 Dead
20 S:75937313
M:NORTHWESTERN

O:Northwestern Corporation
42 Dead
21 S:75937314
M:NORTHWESTERN

O:Northwestern Corporation
42 Dead
22 S:75937315
M:NORTHWESTERN

O:Northwestern Corporation
39 Dead
23 S:75937316
M:NORTHWESTERN

O:Northwestern Corporation
38 Dead
24 S:75937317
M:NORTHWESTERN

O:Northwestern Corporation
37 Dead
25 S:75937318
M:NORTHWESTERN

O:Northwestern Corporation
42 Dead
26 S:75937319
M:NORTHWESTERN PUBLIC SERVICE
O:Northwestern Corporation
39 Dead
27 S:75937320
M:TEAM WORKS

O:Northwestern Corporation
16 Dead
28 S:75513074
M:E F F I C I E N C Y E+ P L U S

O:Montana Power Company, The, Northwestern Corporation
39 Dead
29 S:75979348
M:NORTHWESTERN PLUS
O:NORTHWESTERN CORPORATION, Northwestern Public Service Company
35, 37, 42 Dead
30 S:75018289
M:SCREWBALL JR.
O:NORTHWESTERN CORPORATION
9 Dead
31 S:75018497
M:SCREWBALL
O:NORTHWESTERN CORPORATION
9 Dead
32 S:73614453
M:

O:NORTHWESTERN CORPORATION
9 Dead
33 S:71542634
M:NORTHWESTERN

O:NORTHWESTERN CORPORATION
23 Dead
Trademark Alertz updated from USPTO on 2030-01-24