EI

DEAD

Updated: 29 Oct 1987

REGISTRATION Cancelled/Invalidated

Serial Number

73228111

Filed: 20 Aug 1979

Registration Number

1152784

Registered: 28 Apr 1981

Owner

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Attorney

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Class 042

Scientific and technological services, including software development

Standard Character Mark

Specific design elements protected

Description

Laboratory Analysis and Consultation Services to the Legal Profession and in the Area of Product Safety-Namely, Consultation with Expert Witnesses, Pleading Assistance, Investigation and the Like

Trademark Coverage Details

Standard Character Mark

Words or letters in plain text without any specific font style, size, or color claim.

Mark Literal Elements: EI

Standard Character Claim: No. This mark may include specific styling, fonts, colors, or design elements.

Mark Drawing Type: 1000 - Standard Character Mark

For E-commerce Sellers:

This trademark protects specific visual elements. Exact details of protection depend on the mark's visual appearance and any color claims.

Classification Information

042

Service Class

Scientific and technological services, including software development

What this class covers:

This class includes software development, scientific research, and IT services. It covers cybersecurity, AI development, and patent research. If a company works with technology or science to innovate, it belongs here. However, business consulting fits under Class 35.

In simple terms: Tech and science services, including software development and R&D

First Use in Commerce

13 Apr 1976

First Use Anywhere

13 Apr 1976