SIGNAL FLUID SOLUTIONS, INC. logo

SIGNAL FLUID SOLUTIONS, INC.

8 Marks
Corp.
First Filed:Mar 6, 2012Latest Filed:Nov 10, 2025Address:3403 Niki Way, Riverside, CA 92507, US

Portfolio Overview

Top Classes

Class 4
Lubricants and Fuels
4(50%)
Class 1
Industrial Chemicals & Adhesives
3(38%)
Class 40
Material Treatment
1(13%)

TTAB Proceedings

No litigation activity

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Trademark Portfolio

8 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
DUROGUARDRR
DUROGUARDRR
Trademark
Word
PENDING
Owner:
Serial:99488951
Filed:Nov 10, 2025
Classes:4
Description: Locomotive engine oil; Lubricating oil, namely, governor oil; Lubricating oil, namely, journal oil; Lubricating greases for locomotive parts
ROUNDTRIP
ROUNDTRIP
Service Mark
Word
REGISTERED
Owner:
Serial:98404469
Filed:Feb 13, 2024
Classes:40
Registration:7609447
Registered:Dec 17, 2024
Description: Recycling services; Recycling of biobased fuel and oil
DURA-PURE
DURA-PURE
Trademark
Word
REGISTERED
Owner:
Serial:88431993
Filed:May 15, 2019
Classes:4
Registration:6335716
Registered:Apr 27, 2021
Description: Lubricants for food processing machinery; All-purpose lubricants; Industrial Lubricants; Lubricants for lubricating machinery
DIAMOND-PURE
DIAMOND-PURE
Trademark
Word
ABANDONED
Owner:
Serial:88303779
Filed:Feb 15, 2019
Classes:4
POWER MIGHT
POWER MIGHT
Trademark
Word
REGISTERED
Owner:
Serial:85718784
Filed:Aug 31, 2012
Classes:1
Registration:4568902
Registered:Jul 15, 2014
Description: Chemical engine oil additives
HARVEST FOOD GRADE LUBRICANT
HARVEST FOOD GRADE LUBRICANT
Trademark
Word
ABANDONED
Owner:
Serial:85563240
Filed:Mar 7, 2012
Classes:4
THE DEFENDER
THE DEFENDER
Trademark
Word
CANCELLED
Owner:
Serial:85561935
Filed:Mar 6, 2012
Classes:1
Registration:4347755
Registered:Jun 4, 2013
WE DEFEND BLUE SKIES !
WE DEFEND BLUE SKIES !
Trademark
Word
CANCELLED
Owner:
Serial:85561950
Filed:Mar 6, 2012
Classes:1
Registration:4325674
Registered:Apr 23, 2013