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Trademark

OPTICAL PARTICLE IDENTIFICATION

DEAD

Updated: 20 Jun 2005

Serial Number

78407975

Filed: 26 Apr 2004

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Class 009

Scientific and electronic apparatus, including computers and software

Stylized Words/Letters

Covers exact words in any format

Description

Optical Particle Identification is an EMSL proprietary service that incorporates physical testing with Polarized Light Microscopy (PLM) to identify particles typically large enough to be seen by the naked eye; Such particles are cellulose and synthetic fibers, asbestos, fibrous glass, dust mites and arthropod fragments, major minerals and skin fragments; This test can help isolate the source for dust buildup and is routinely utilized on job sites where indoor air quality is questioned

Trademark Coverage Details

Stylized Words/Letters

Words or letters with a specific styling, font, or arrangement.

Mark Literal Elements: OPTICAL PARTICLE IDENTIFICATION

Standard Character Claim: Yes. The mark consists of standard characters without claim to any particular font style, size, or color.

Mark Drawing Type: 4000 - Stylized Words/Letters

For E-commerce Sellers:

This trademark protects the word(s) in ANY font, style, size, or color. Using these exact words for similar products/services may infringe on this trademark regardless of how you display them.

Classification Information

009

Goods Class

Scientific and electronic apparatus, including computers and software

What this class covers:

This class covers electronic devices, scientific instruments, and software. It includes everything from computers, smartphones, and cameras to medical diagnostic tools. It also covers downloadable software and AI programs. However, medical devices may also be classified under Class 10.

In simple terms: Gadgets, software, and electronics that shape the modern world

First Use in Commerce

01 Jan 1995

First Use Anywhere

01 Jan 1995

Legal History

Status DateAction Taken
11 Sept 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11 Sept 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05 May 2010APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05 May 2010TEAS CHANGE OF OWNER ADDRESS RECEIVED
05 May 2010TEAS CHANGE OF CORRESPONDENCE RECEIVED

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