94 trademarks were found for owners matching the name PHILADELPHIA QUARTZ COMPANY.
#Classstatus
1 S:73134373
M:AQUACON
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
2 S:73134374
M:ULTRA GLIDE
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
3 S:73134375
M:ENERDET
O:PHILADELPHIA QUARTZ COMPANY
3 Dead
4 S:73106375
M:TWIN-BLEND
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
5 S:73096497
M:BUD-JET
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
6 S:73074346
M:ACTASOL
O:PHILADELPHIA QUARTZ COMPANY
11 Dead
7 S:73066649
M:ISP
O:PHILADELPHIA QUARTZ COMPANY
3 Dead
8 S:73045679
M:QUDET
O:PHILADELPHIA QUARTZ COMPANY
3 Dead
9 S:73018313
M:PQ

O:PHILADELPHIA QUARTZ COMPANY
1, 3 Dead
10 S:73001978
M:MILANUL
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
11 S:72454142
M:BRAWN
O:PHILADELPHIA QUARTZ COMPANY
52 Dead
12 S:72447139
M:Q-LOID
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
13 S:72447140
M:HYDRALOID
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
14 S:72437858
M:GLUCOQUEST
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
15 S:72419830
M:PLAST-I-SLIP
O:PHILADELPHIA QUARTZ COMPANY
15 Dead
16 S:72396277
M:Q-CEL
O:PHILADELPHIA QUARTZ COMPANY, POTTERS INDUSTRIES INC., POTTERS INDUSTRIES, LLC, PQ CORPORATION
6 Registered
17 S:72385864
M:SILMAC
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
18 S:72375697
M:QUSO G
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
19 S:72375698
M:PD
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
20 S:72375699
M:QUSO F
O:PHILADELPHIA QUARTZ COMPANY
6 Registered
21 S:72375700
M:QUSO WR
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
22 S:72373053
M:OH PLUS

O:PHILADELPHIA QUARTZ COMPANY
52 Dead
23 S:72362967
M:SANI-SOUR
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
24 S:72362968
M:SATIN FINISH
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
25 S:72362969
M:PHOSRITE
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
26 S:72362971
M:STAINEX
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
27 S:72362972
M:10 CL
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
28 S:72362973
M:WHEAT-N-CORN
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
29 S:72362974
M:QUIX
O:ECOLAB INC., ECOLAB USA INC., PHILADELPHIA QUARTZ COMPANY
6 Dead
30 S:72355844
M:KASIL SS
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
31 S:72353961
M:SAYFBRITE
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
32 S:72353963
M:SS 65
O:PHILADELPHIA QUARTZ COMPANY
1 Registered
33 S:71090034
M:P.Q. CO

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
34 S:71095239
M:C

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
35 S:71100777
M:D

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
36 S:71319093
M:METSO

O:PHILADELPHIA QUARTZ COMPANY
52 Dead
37 S:71324112
M:METSO

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
38 S:71376606
M:TN

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
39 S:71377596
M:STIXSO

O:PHILADELPHIA QUARTZ COMPANY
5 Dead
40 S:71379205
M:SEAL

O:PHILADELPHIA QUARTZ COMPANY
5 Dead
41 S:71379206
M:STAR

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
42 S:71379899
M:P

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
43 S:71385491
M:NOHEEV

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
44 S:71388241
M:RU

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
45 S:71392705
M:BJ

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
46 S:71392707
M:NS

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
47 S:71392708
M:OS

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
48 S:71399057
M:STIXSIL

O:PHILADELPHIA QUARTZ COMPANY
5 Dead
49 S:71399058
M:STIXSOL

O:PHILADELPHIA QUARTZ COMPANY
5 Dead
50 S:71477618
M:PQ

O:PHILADELPHIA QUARTZ COMPANY
4 Dead
51 S:71544653
M:METSO

O:PHILADELPHIA QUARTZ COMPANY
52 Dead
52 S:71544654
M:METSO

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
53 S:71546870
M:N-SOL
O:PHILADELPHIA QUARTZ COMPANY
100 Dead
54 S:71547397
M:S
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
55 S:71547400
M:U
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
56 S:71626408
M:JA
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
57 S:71626956
M:V
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
58 S:71627698
M:L
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
59 S:71661359
M:PQ

O:PHILADELPHIA QUARTZ COMPANY
6 Dead
60 S:71683427
M:QUSO
O:PHILADELPHIA QUARTZ COMPANY
1 Dead
61 S:72023974
M:LYDET
O:BEACH SOAP COMPANY, PHILADELPHIA QUARTZ COMPANY
52 Dead
62 S:72023975
M:MINISUDZ
O:BEACH SOAP COMPANY, PHILADELPHIA QUARTZ COMPANY
52 Dead
63 S:72182499
M:SCORE
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
64 S:72191710
M:QUELL
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
65 S:72191712
M:RUSTANOL
O:PHILADELPHIA QUARTZ COMPANY
52 Dead
66 S:72197326
M:SUMMIT
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
67 S:72321010
M:S 35
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
68 S:72333059
M:NL
O:PHILADELPHIA QUARTZ COMPANY
6 Dead
69 S:71113527
M:T

O:P. Q. CORPORATION, PHILADELPHIA QUARTZ COMPANY
6 Dead
70 S:71114483
M:B-W

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Dead
71 S:71118933
M:P-Q

O:Philadelphia Quartz Company, PQ Corporation
6 Dead
72 S:71121942
M:K

O:Philadelphia Quartz Company, PQ Corporation
6 Registered
73 S:71155633
M:P'S & Q'S.

O:Philadelphia Quartz Company, PQ Corporation
38 Dead
74 S:71432696
M:RUSTICON
O:PHILADELPHIA QUARTZ COMPANY, PQ Corporation
6 Dead
75 S:71462460
M:STIXSO

O:Philadelphia Quartz Company, PQ Corporation
5 Dead
76 S:71543036
M:SS
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
77 S:71544502
M:A

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
78 S:71544503
M:G

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
79 S:71547392
M:J
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Dead
80 S:71547393
M:M
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
81 S:71547394
M:N
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
82 S:71547395
M:O
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
83 S:71549319
M:B
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Dead
84 S:71554149
M:STARSO

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
85 S:71566545
M:Q

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Dead
86 S:71570631
M:GD

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
87 S:72191708
M:PQ
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
5, 6, 52 Dead
88 S:72191709
M:PQ

O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6, 52 Dead
89 S:72191711
M:CIRCLE
O:DIAMOND SHAMROCK CHEMICALS COMPANY, PHILADELPHIA QUARTZ COMPANY
6 Dead
90 S:72214370
M:QURAM
O:NATIONAL DISTILLERS AND CHEMICAL CORPORATION, PHILADELPHIA QUARTZ COMPANY
6 Dead
91 S:72249354
M:METSO BEADS
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
92 S:72291094
M:METSO PENTABEAD
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6 Registered
93 S:72341099
M:METSO
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
6, 52 Registered
94 S:71453165
M:KASIL

O:Philadelphia Quartz Company, PQ Corporation, PQ LLC
6 Registered
Trademark Alertz updated from USPTO on 2030-01-24