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98225814 - PAL-TS
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Serial number 98225814
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Filing date Oct 16, 2023
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Perma-Pipe Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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98225773 - PAL-XD
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Serial number 98225773
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Registration number 7605467
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Filing date Oct 16, 2023
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Perma-Pipe Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88716643 - PERMA-PIPE
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Serial number 88716643
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Registration number 6095043
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Filing date Dec 5, 2019
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Perma-Pipe, Inc.
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6 - Common metals and their alloys
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88716636 - PERMA-PIPE
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Serial number 88716636
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Registration number 6198535
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Filing date Dec 5, 2019
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Perma-Pipe, Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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88391412 - PERMALERT
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Serial number 88391412
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Registration number 6036284
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Filing date Apr 18, 2019
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Perma-Pipe, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88392062 - PERMA-PIPE
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Serial number 88392062
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Registration number 6036285
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Filing date Apr 18, 2019
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Perma-Pipe, Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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88392076 - PERMA-PIPE
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Serial number 88392076
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Registration number 6036286
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Filing date Apr 18, 2019
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Perma-Pipe, Inc.
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6 - Common metals and their alloys
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85920352 - SULPHUR-THERM
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Serial number 85920352
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Registration number 5151414
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Filing date May 1, 2013
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Perma-Pipe, Inc.
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6 - Common metals and their alloys
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85433254 - SLEEVE-GARD
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Serial number 85433254
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Registration number 4240522
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Filing date Sep 27, 2011
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Perma-Pipe, Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85433264 - ELECTRO-GARD
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Serial number 85433264
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Registration number 4455524
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Filing date Sep 27, 2011
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Perma-Pipe, Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85353997 - CRYO-GARD
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Serial number 85353997
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Registration number 4529925
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Filing date Jun 23, 2011
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Perma-Pipe, Inc.
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6 - Common metals and their alloys
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85354004 - CRYO-GARD
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Serial number 85354004
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Registration number 4529926
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Filing date Jun 23, 2011
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Perma-Pipe, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
77622885 - MULTI-THERM
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Serial number 77622885
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Registration number 3643252
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Filing date Nov 26, 2008
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Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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77038014 - AUTO-THERM
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Serial number 77038014
-
Filing date Nov 6, 2006
-
Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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78636019 - AUTO-THERM
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Serial number 78636019
-
Registration number 3313701
-
Filing date May 24, 2005
-
Perma-Pipe, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
78636033 - AUTO-THERM
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Serial number 78636033
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Registration number 3345301
-
Filing date May 24, 2005
-
Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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76517891 - ULTRA-THERM
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Serial number 76517891
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Registration number 3313022
-
Filing date May 29, 2003
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Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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76265436 - XTRU-THERM
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Serial number 76265436
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Registration number 2967475
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Filing date Jun 1, 2001
-
Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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76232416 - PEX-GARD
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Serial number 76232416
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Registration number 3405832
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Filing date Mar 29, 2001
-
Perma-Pipe, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
75478162 - AUTOTHERM
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Serial number 75478162
-
Filing date Apr 30, 1998
-
Perma-Pipe, Inc.
-
6 - Common metals and their alloys
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75448530 - PROTHERM
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Serial number 75448530
-
Filing date Mar 11, 1998
-
Perma-Pipe, Inc.
-
19 - Building materials (non-metallic)
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75356036 - POLY-THERM
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Serial number 75356036
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Registration number 2294963
-
Filing date Sep 12, 1997
-
Perma-Pipe, Inc.
-
19 - Building materials (non-metallic)
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75356034 - ESCON-A
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Serial number 75356034
-
Registration number 2361072
-
Filing date Sep 12, 1997
-
Perma-Pipe, Inc.
-
6 - Common metals and their alloys
-
75101809 - LIQUIDWATCH
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Serial number 75101809
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Registration number 2220733
-
Filing date May 9, 1996
-
Perma-Pipe, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments