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Owner
70
trademarks were found for
owners
matching the name
Mainstream Engineering Corporation
.
#
Class
status
1
S:
90312785
M:
QWIKPAD
O:
Mainstream Engineering Corporation
19
Registered
2
S:
90203965
M:
AGREFINE
O:
Mainstream Engineering Corporation
4
Registered
3
S:
90077352
M:
PURACLEAN
O:
Mainstream Engineering Corporation
11
Dead
4
S:
88880644
M:
QWIKPAD
O:
Mainstream Engineering Corporation
19
Registered
5
S:
88812572
M:
QWIKPRODUCTS
O:
Mainstream Engineering Corporation
1
,
3
,
5
,
7
,
9
,
11
,
19
,
35
,
41
,
42
Registered
6
S:
88797624
M:
QWIKTREAT
O:
Mainstream Engineering Corporation
5
,
42
Registered
7
S:
88443791
M:
QWIKBRIGHT
O:
Mainstream Engineering Corporation
3
Registered
8
S:
88430913
M:
BIG 'OL BLOW HARD
O:
Mainstream Engineering Corporation
9
Dead
9
S:
88430929
M:
BIG 'OL
O:
Mainstream Engineering Corporation
9
Dead
10
S:
88430937
M:
BLOW HARD
O:
Mainstream Engineering Corporation
9
Dead
11
S:
88017427
M:
MAINSTREAMMARINE
O:
Mainstream Engineering Corporation
1
,
3
,
5
Pending
12
S:
88015871
M:
MAINSTREAM MARINE
O:
Mainstream Engineering Corporation
1
,
3
Registered
13
S:
87864995
M:
QWIKSHOT
O:
Mainstream Engineering Corporation
1
Registered
14
S:
87791589
M:
QWIKHURRICANE
O:
Mainstream Engineering Corporation
11
Registered
15
S:
87694628
M:
AGRIORGANIC
O:
Mainstream Engineering Corporation
29
,
30
Dead
16
S:
87694653
M:
PURESICILIAN
O:
Mainstream Engineering Corporation
30
,
32
,
33
Dead
17
S:
87694666
M:
PURESICILIAN TASTESOFSICILY
O:
Mainstream Engineering Corporation
29
,
30
,
32
,
33
Dead
18
S:
87473330
M:
KINOGO
O:
Mainstream Engineering Corporation
41
Registered
19
S:
87281501
M:
QWIK CO
O:
Mainstream Engineering Corporation
9
Registered
20
S:
87033449
M:
QWIKDESCALER+
O:
Mainstream Engineering Corporation
1
Registered
21
S:
87023167
M:
OTTOBON
O:
Mainstream Engineering Corporation
9
Registered
22
S:
87014367
M:
QWIKSWAP
O:
Mainstream Engineering Corporation
7
,
9
Registered
23
S:
86833743
M:
CLUTCH DRIVING OPTIMIZED
O:
Mainstream Engineering Corporation
9
Dead
24
S:
86804499
M:
QWIKSEAL
O:
Mainstream Engineering Corporation
1
Registered
25
S:
86526875
M:
QWIKGLOPRO
O:
Mainstream Engineering Corporation
1
Dead
26
S:
86496417
M:
MAINSTREAM ENGINEERING
O:
Mainstream Engineering Corporation
1
,
3
,
42
Registered
27
S:
86417158
M:
TRICONWIND
O:
Mainstream Engineering Corporation
7
Dead
28
S:
86378401
M:
QWIK CO
O:
Mainstream Engineering Corporation
9
Pending
29
S:
86378490
M:
QWIKSMOKE
O:
Mainstream Engineering Corporation
9
Registered
30
S:
86375702
M:
QWIK608
O:
Mainstream Engineering Corporation
9
Registered
31
S:
86243017
M:
SPIFFCASH
O:
Mainstream Engineering Corporation
35
Dead
32
S:
86211266
M:
QWIKGLOWPRO
O:
Mainstream Engineering Corporation
1
Registered
33
S:
86187248
M:
QWIKLUG
O:
Mainstream Engineering Corporation
9
Registered
34
S:
86163548
M:
TEXAS TRUCK
O:
Mainstream Engineering Corporation
12
Dead
35
S:
85958550
M:
MAINSTREAM BIOENERGY HARVESTING POWER.
O:
Mainstream Engineering Corporation
4
Dead
36
S:
85917168
M:
TRICON REFRIGERATION CONTAINER SYSTEM (TRCS)
O:
Mainstream Engineering Corporation
11
Dead
37
S:
85695673
M:
QWIKSEER+ WATT SAVER
O:
Mainstream Engineering Corporation
7
Dead
38
S:
85669024
M:
QWIKSEER+
O:
Mainstream Engineering Corporation
7
Registered
39
S:
85387347
M:
TRICONICE
O:
Mainstream Engineering Corporation
11
Dead
40
S:
77737889
M:
CETP MICROCHANNELS
O:
Mainstream Engineering Corporation
9
Dead
41
S:
77620722
M:
HUNDRED
O:
Mainstream Engineering Corporation
12
Dead
42
S:
77354454
M:
QWIK-SF
O:
Mainstream Engineering Corporation
1
Registered
43
S:
77343961
M:
QWIK SYSTEM FLUSH
O:
Mainstream Engineering Corporation
1
Registered
44
S:
77321452
M:
QWIK-11
O:
Mainstream Engineering Corporation
1
Registered
45
S:
77284334
M:
QWIKDETECTOR
O:
Mainstream Engineering Corporation
1
Registered
46
S:
77261659
M:
F-11
O:
Mainstream Engineering Corporation
3
Dead
47
S:
76670553
M:
QWIKCHILL
O:
Mainstream Engineering Corporation
11
Dead
48
S:
76670554
M:
QTHERM
O:
Mainstream Engineering Corporation
1
Registered
49
S:
76670555
M:
B-PAK
O:
Mainstream Engineering Corporation
5
Dead
50
S:
76670556
M:
P-PAK
O:
Mainstream Engineering Corporation
1
Dead
51
S:
76646897
M:
QWIKCLEAN
O:
Mainstream Engineering Corporation
3
Dead
52
S:
76612800
M:
QWIKSERVICE
O:
Mainstream Engineering Corporation
9
Registered
53
S:
76545319
M:
QWIKCLEAN
O:
Mainstream Engineering Corporation
1
Registered
54
S:
76538040
M:
PMTECH
O:
Mainstream Engineering Corporation
Registered
55
S:
76377530
M:
PURACLEAN
O:
Mainstream Engineering Corporation
1
Registered
56
S:
76374425
M:
SOLUTIONS THROUGH ADVANCED TECHNOLOGY
O:
Mainstream Engineering Corporation
42
Registered
57
S:
76360052
M:
DO IT RIGHT, DO IT QWIK!
O:
Mainstream Engineering Corporation
35
Dead
58
S:
76046169
M:
QWIK BOOST
O:
Mainstream Engineering Corporation
1
Dead
59
S:
75955166
M:
QWIK INJECTOR
O:
Mainstream Engineering Corporation
11
Registered
60
S:
75955167
M:
QWIK FIND
O:
Mainstream Engineering Corporation
1
Dead
61
S:
75955169
M:
QWIK LOOK
O:
Mainstream Engineering Corporation
1
Dead
62
S:
75955172
M:
QWIK PRODUCTS
O:
Mainstream Engineering Corporation
9
Dead
63
S:
75955173
M:
SOLUTIONS THROUGH ADVANCED TECHNOLOGY
O:
Mainstream Engineering Corporation
37
Dead
64
S:
75935491
M:
QWIK CLEAN-UP
O:
Mainstream Engineering Corporation
1
Dead
65
S:
75148538
M:
QWIK PM
O:
Mainstream Engineering Corporation
1
,
9
Registered
66
S:
74730976
M:
QWIKSHOT
O:
Mainstream Engineering Corporation
1
Dead
67
S:
74731278
M:
QWIKCHECK
O:
Mainstream Engineering Corporation
9
Registered
68
S:
74279721
M:
QWIKCLEAN
O:
Mainstream Engineering Corporation
7
Dead
69
S:
74272629
M:
SIMTOOL
O:
Mainstream Engineering Corporation
9
Dead
70
S:
74123331
M:
KOOLVEST
O:
Mainstream Engineering Corporation
,
RESPIREX INTERNATIONAL LIMITED
25
Dead
Trademark Alertz updated from USPTO on 2030-01-24