Who owns the CLUSTERX trademark?

The CLUSTERX trademark is owned by SemiAnalysis LLC.

What class is the CLUSTERX trademark registered in?

The CLUSTERX trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for CLUSTERX?

The USPTO serial number for CLUSTERX is 99677868.

What is the registration number for CLUSTERX?

CLUSTERX is registered under USPTO registration number 0.

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Home Search: CLUSTERXCLUSTERX #99677868

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Updated Sep 24, 2026·40 searches this week

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CLU

USPTO Trademark Record

PENDING

CLUSTERX

SN 99677868·Reg 0·Filed Mar 02, 2026

Owner SemiAnalysis LLC

Advertising; business management, organization and administration; office functions.

CLUSTERX (Serial No. 99677868), Registration No. 0, is a pending US trademark filed on Mar 02, 2026 by SemiAnalysis LLC. This trademark covers Class 035 (Advertising, business management & retail services).

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CLUSTERX (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 02, 2026

SERIAL

99677868

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 02, 2026

Serial Number99677868

Registration No.0

Registration DateDec 31, 1969

Status DateAug 11, 2026

Published for OppositionAug 11, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

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

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Status History

14 events

PUBLISHED FOR OPPOSITION

Aug 11, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 10, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 02, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jun 29, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 29, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 29, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 29, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 28, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 02, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 02, 2026

APPLICATION FILING RECEIPT MAILED

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Additional USPTO filings from the same owner.

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CHI

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Additional USPTO filings handled by the same attorney of record.

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THE QUADRANT

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UND

UNDREAMED OF

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SKL

SKLO

99587202

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VIB

VIBRASÓN

90097537

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CLUSTERX

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