Who owns the RHIZOPLEX trademark?

The RHIZOPLEX trademark is owned by PETRIK LABS INC..

What class is the RHIZOPLEX trademark registered in?

The RHIZOPLEX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for RHIZOPLEX?

The USPTO serial number for RHIZOPLEX is 73319303.

What is the registration number for RHIZOPLEX?

RHIZOPLEX is registered under USPTO registration number 0.

Sealvo

Home Search: RHIZOPLEXRHIZOPLEX #73319303

Back

Updated Sep 18, 2026·29 searches this week

View on USPTO TSDR Find similar marks

RHI

USPTO Trademark Record

ABANDONED

RHIZOPLEX

SN 73319303·Reg 0·Filed Jul 17, 1981

Owner PETRIK LABS INC.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

RHIZOPLEX (Serial No. 73319303), Registration No. 0, is a abandoned US trademark filed on Jul 17, 1981 by PETRIK LABS INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Conflict Analysis

Full conflict analysis for RHIZOPLEX (SN 73319303) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

RHIZOPLEX (Reg. #0) is an abandoned US trademark that was filed in 1981 but has since been abandoned. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse....

FILED

Jul 17, 1981

SERIAL

73319303

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJul 17, 1981

Serial Number73319303

Registration No.0

Registration DateDec 31, 1969

Status DateApr 25, 1983

Mark TypeDesign with words

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 010

First use anywhere: Jun 04, 1981

First use in commerce: Jun 04, 1981

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

3 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 25, 1983

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ASSIGNED TO EXAMINER

Aug 18, 1982

ASSIGNED TO EXAMINER

NON-FINAL ACTION MAILED

Aug 18, 1982

NON-FINAL ACTION MAILED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

RHI

RHIZOPLEX

98522126

ULTRA GRO, LLC

REGISTERED

RHI

RHIZOPLEX

77925519

MONSANTO TECHNOLOGY LLC

ABANDONED

RHIZOPLEX

Run a conflict check

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company