Trademark owner · USPTO register · rebuilt nightly

Chevron Phillips Chemical Company LP

62 live US trademarks, filing since 1945. 2 new applications filed this year.

Live marks
62
registered + pending
Registered
56
on the Principal Register
Pending
6
applications in progress
Filed in 2026
2
by filing date
Classes used
8
of 45 Nice classes
First filing
1945
81 years on the register
At a glanceplain-language reads of the register
Mostly chemicals: 45 of 62 live marks are in Class 1. Rubber & plastics (Class 17) is next with 19.
8 registrations have a maintenance filing due in the next 12 months, 1 already in the grace period.
1 mark was abandoned, cancelled or expired in the last 12 months.
Filing activityapplications per year, by filing date
0 5 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2 so far

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Chevron Phillips Chemical Company LP filed most recently.

MarkClassFiledBasisStatusSerial
MARLEX VERIDIAN 1, 17 Jun 29, 2026 — pending 99912706
VERIDIAN 1, 4, 17 Jun 29, 2026 — pending 99912711
NANOSLIDE 1 Jul 29, 2025 — registered Oct 13 99308462
ONEBLEND 1 Dec 17, 2024 — published 98907815
LOCAL FIRST 35, 41 Oct 31, 2024 — abandoned Oct 19 98830978
ANEW 1, 4 Sep 12, 2023 — published 98176463
BLACKSTRIPE 17 Jul 5, 2022 — registered Aug 8 97489210
CHEVRON PHILLIPS 1, 4, 17 Sep 8, 2021 — registered Nov 15 97016883
CHEVRON PHILLIPS CHEMICAL 1, 4, 17 Sep 8, 2021 — registered Jun 6 97016893
CHEVRON PHILLIPS CHEMICAL 1, 4, 17 Sep 8, 2021 — registered Jun 6 97016903
Recently registeredlast 12 months
NANOSLIDE · Cl. 1 · Reg. 8,498,443
Oct 13, 2026

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
TRIBEX · Reg. 6,049,218 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 5, 2026
May 5, 2025 → May 5, 2026
NOSE GUARD · Reg. 1,051,618 · registered Nov 1976
Section 8 & 9 renewal (year 50)
Nov 2, 2025 → Nov 2, 2026
PLEXCALC · Reg. 5,077,714 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 8, 2025 → Nov 8, 2026
POLARPIPE · Reg. 6,206,133 · registered Nov 2020
Section 8 declaration (years 5–6)
Nov 24, 2025 → Nov 24, 2026
FLOWZAN · Reg. 2,038,121 · registered Feb 1997
Section 8 & 9 renewal (year 30)
Feb 18, 2026 → Feb 18, 2027
DESCO · Reg. 827,449 · registered Apr 1967
Section 8 & 9 renewal (year 60)
Apr 18, 2026 → Apr 18, 2027
MARCAT · Reg. 5,187,370 · registered Apr 2017
Section 8 & 9 renewal (year 10)
Apr 18, 2026 → Apr 18, 2027
SOLTROL · Reg. 429,309 · registered Apr 1947
Section 8 & 9 renewal (year 80)
Apr 29, 2026 → Apr 29, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Lapsed or droppedstatus changes · last 12 months
LOCAL FIRST · Cl. 35, 41 · was published
abandoned Oct 19

Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.

Other large filers in Class 1Full ranking →
Names on the registerwhat this page merges, and what it leaves out
CHEVRON PHILLIPS CHEMICAL COMPANY LP · 62 live marks
included
Chevron Intellectual Property LLC · 441 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Chevron Phillips Chemical Company LP trademarks.

How many trademarks does Chevron Phillips Chemical Company LP have?

62 live US trademarks as of October 23, 2026: 56 registered and 6 pending applications. 2 were filed in 2026 so far.

What does Chevron Phillips Chemical Company LP sell, according to its trademarks?

Mostly chemicals (Class 1, 45 live marks). Also rubber & plastics (Class 17) and fuels & lubricants (Class 4).

Who owns the SCENTINEL trademark?

SCENTINEL is owned by Chevron Phillips Chemical Company LP. It was registered on August 27, 1946 (Reg. No. 0423213) and is live. The same owner holds 61 other live US marks.

When did Chevron Phillips Chemical Company LP first file a trademark?

Its oldest live US filing dates from 1945: SCENTINEL, filed February 19, 1945.

Know the morning after Chevron Phillips Chemical Company LP files.

Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.

Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.