Who owns the 5A-4-5D trademark?

The 5A-4-5D trademark is owned by Arup Sarkar.

What class is the 5A-4-5D trademark registered in?

The 5A-4-5D trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for 5A-4-5D?

The USPTO serial number for 5A-4-5D is 99567511.

What is the registration number for 5A-4-5D?

5A-4-5D is registered under USPTO registration number 0.

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Updated Sep 27, 2026·11 searches this week

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5A4

USPTO Trademark Record

PENDING

5A-4-5D

SN 99567511·Reg 0·Filed Dec 27, 2025

Owner Arup Sarkar

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

5A-4-5D (Serial No. 99567511), Registration No. 0, is a pending US trademark filed on Dec 27, 2025 by Arup Sarkar. This trademark covers Class 042 (Scientific, technology & SaaS services).

Deadline expired: August 05, 2026

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Mark Intelligence

5A-4-5D (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Dec 27, 2025

SERIAL

99567511

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateDec 27, 2025

Serial Number99567511

Registration No.0