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WESTLAKE PIPE & FITTINGS CORPORATION logo

WESTLAKE PIPE & FITTINGS CORPORATION

20 Marks
Corp.
First Filed:May 10, 2016Latest Filed:Feb 3, 2025Address:2801 Post Oak Blvd., Houston, TX 77056

Portfolio Overview

Registered
8(40%)
Pending
7(35%)
Dead
5(25%)

Top Classes

Class 17
Rubber, Plastics & Insulation
17(85%)
Class 19
Non-metallic Building Materials
15(75%)

TTAB Proceedings

Total Proceedings
2
As Plaintiff
0(0%)
As Defendant
2(100%)

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Trademark Activity Timeline(2016 – 2025)

Trademark Portfolio

20 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
PERMAFLO
PERMAFLO
Trademark
Word
ITU
PENDING
Owner:
Serial:99027010
Filed:Feb 3, 2025
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes.; Non-metal pipes, namely, non-metal flexible pipes; non-metal joints for flexible pipes and rigid pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
PERMAFORCE
PERMAFORCE
Trademark
Word
ITU
PENDING
Owner:
Serial:99027021
Filed:Feb 3, 2025
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes.; Non-metal pipes, namely, non-metal flexible pipes; non-metal joints for flexible pipes and rigid pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
PERMATITE
PERMATITE
Trademark
Word
ITU
PENDING
Owner:
Serial:99023161
Filed:Jan 30, 2025
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal joints for flexible pipes and rigid pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
PERMACONNECT
PERMACONNECT
Trademark
Word
ITU
PENDING
Owner:
Serial:98510202
Filed:Apr 19, 2024
Classes:17
Goods & Services
Non-metal pipe couplings, joints and fittings
PERMAFLOW
PERMAFLOW
Trademark
Word
ABANDONED
Owner:
Serial:98510331
Filed:Apr 19, 2024
Classes:17
Goods & Services
non-metal pipes, couplings, joints and fittings
PERMAGUARD
PERMAGUARD
Trademark
Word
ITU
PENDING
Owner:
Serial:98510297
Filed:Apr 19, 2024
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
PERMAMAX
PERMAMAX
Trademark
Word
ITU
PENDING
Owner:
Serial:98510214
Filed:Apr 19, 2024
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
PERMASPRING
PERMASPRING
Trademark
Word
ABANDONED
Owner:
Serial:98510190
Filed:Apr 19, 2024
Classes:17
Goods & Services
non-metal pipes, couplings, joints and fittings
PERMATIGHT
PERMATIGHT
Trademark
Word
ABANDONED
Owner:
Serial:98510320
Filed:Apr 19, 2024
Classes:17
Goods & Services
non-metal pipes, couplings, joints and fittings
AQUALINE
AQUALINE
Trademark
Word
ABANDONED
Owner:
Serial:98501947
Filed:Apr 16, 2024
Classes:17, 19
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, and non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes
CERTA-LOK CLIC
CERTA-LOK CLIC
Trademark
Word
REGISTERED
Owner:
Serial:98165271
Filed:Sep 5, 2023
Classes:17, 19
Registration:7827967
Registered:Jun 10, 2025
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes, and rigid pipes; non-metal joints for flexible pipes, and rigid pipes; non-metal fittings for flexible pipes, and rigid pipes
CERTA-SET CLIC
CERTA-SET CLIC
Trademark
Word
ITU
PENDING
Owner:
Serial:98165231
Filed:Sep 5, 2023
Classes:17, 19
Goods & Services
Non-metal rigid pipes; Non-metal flexible pipes, non-metal pipe couplings, non-metal pipe joints and non-metal pipe fittings
WESTLAKE PIPE & FITTINGS
WESTLAKE PIPE & FITTINGS
Trademark
Word
REGISTERED
Owner:
Serial:98165255
Filed:Sep 5, 2023
Classes:17, 19
Registration:7827966
Registered:Jun 10, 2025
Goods & Services
Non-metal rigid pipes; plastic forms for foundation footings and foundation drainage system, namely, non-metal molds and non-metal forming systems comprised of non-metal modular casting forms all for forming cement foundation footings and foundation drainage systems; Non-metal flexible pipes; non-metal couplings for flexible pipes and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes and rigid pipes; non-metal gaskets for use with non-metal pipe; "PIPE & FITTINGS"
A BETTER FOUNDATION
A BETTER FOUNDATION
Trademark
Word
REGISTERED
Owner:
Serial:98061067
Filed:Jun 27, 2023
Classes:17, 19
Registration:8014490
Registered:Nov 4, 2025
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, non-metal water pipes; Non-metal flexible pipes; non-metal couplings for flexible pipes, and rigid pipes; non-metal joints for flexible pipes, and rigid pipes; non-metal fittings for flexible pipes, and rigid pipes; "FOUNDATION"
FORM-A-DRY
FORM-A-DRY
Trademark
Word
ABANDONED
Owner:
Serial:98060637
Filed:Jun 27, 2023
Classes:19
Goods & Services
combination foundation footing form and foundation drainage system consisting of sections of hollow, rectilinear drainage conduits with foraminous walls, along with fittings and couplings for drainage conduits, all of the foregoing made of polyvinyl chloride (PVC) and for use in building construction
AQUACONNECT
AQUACONNECT
Trademark
Word
REGISTERED
Owner:
Serial:97899297
Filed:Apr 20, 2023
Classes:17
Registration:7483378
Registered:Aug 20, 2024
Goods & Services
Non-metal pipe couplings, joints and fittings
AQUAMAX
AQUAMAX
Trademark
Word
REGISTERED
Owner:
Serial:97899275
Filed:Apr 20, 2023
Classes:17, 19
Registration:7961296
Registered:Sep 23, 2025
Goods & Services
Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes, and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes, and rigid pipes | Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, non-metal water pipes
AQUASPRING
AQUASPRING
Trademark
Word
REGISTERED
Owner:
Serial:97899255
Filed:Apr 20, 2023
Classes:17, 19
Registration:7788024
Registered:May 6, 2025
Goods & Services
Non-metal pipes, namely, non-metal rigid pipes, non-metal sewer pipes, non-metal water pipes; Non-metal pipes, namely, non-metal flexible pipes; non-metal couplings for flexible pipes, and rigid pipes; non-metal joints for flexible pipes and rigid pipes; non-metal fittings for flexible pipes, and rigid pipes
SURGE GUARD
SURGE GUARD
Trademark
Word
REGISTERED
Owner:
Serial:87043095
Filed:May 19, 2016
Classes:19
Registration:5822121
Registered:Jul 30, 2019
Goods & Services
Class 019: plastic pipe fittings
LASCO
LASCO
Trademark
Word
REGISTERED
Owner:
Serial:87030868
Filed:May 10, 2016
Classes:19
Registration:5118223
Registered:Jan 10, 2017
Goods & Services
plastic pipe fittings