Where is the live CopyMark page for USPTO serial 50021646?

The live record is at https://getcopymark.com/trademark/50021646. Use https://getcopymark.com/trademark/{serialNumber} for any 8-digit USPTO serial.

Who owns RESEARCH ONLY?

According to the public USPTO record for serial number 50021646, the listed owner(s) include: Lineo, LLC.

What is USPTO serial number 50021646?

Serial number 50021646 is the USPTO application identifier for the mark RESEARCH ONLY. It is used to track examination, publication, and registration of this trademark.

Which trademark classes cover RESEARCH ONLY?

The public record lists International Classes: 005, 035. Each class corresponds to categories of goods or services identified in the application or registration.

Trademark: RESEARCH ONLY Serial# 50021646 | status 681; last event NONP | Trademark Info & Attorney Guidance

Q: What is the current status of RESEARCH ONLY?

RESEARCH ONLY (50021646) currently shows USPTO status code 681 on the public record. This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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(312) 319-4460

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Owner

Lineo, LLC
Granite Bay, CA, US
Other trademarks owned by Lineo, LLC

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Sheila R. Gibson

3217 Carson Street #294Lakewood, CA 90712United States

Goods and services

Class	Description	Status	First use
005	Dietary and nutritional supplements containing peptides, peptide mixtures and peptide-derived compounds; Synthetic peptides for pharmaceutical purposes	ACTIVE	—
035	Providing consumer information in the field of peptides, peptide mixtures and peptide-derived compounds; Promoting public awareness of peptides, peptide mixtures and peptide-derived compounds; Providing consumer information and related news in the field of peptides, peptide mixtures and peptide-derived compounds; Membership club services in the nature of providing discounts to members in the field of peptides, peptide mixtures and peptide-derived compounds; Subscription-based online retail store services in the field of peptides, peptide mixtures and peptide-derived compounds; On-line wholesale and retail store services featuring peptides, peptide mixtures and peptide-derived compounds	ACTIVE	—

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

Date	Code	Event	What it means
Oct 28, 2026	NONP	NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED	—
Oct 7, 2026	GNEN	NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED	—
Oct 7, 2026	CNSA	APPROVED FOR PUB - PRINCIPAL REGISTER	—
Oct 7, 2026	XAEC	EXAMINER'S AMENDMENT ENTERED	—
Oct 7, 2026	GNEA	EXAMINERS AMENDMENT E-MAILED	—
Oct 7, 2026	CNEA	EXAMINERS AMENDMENT -WRITTEN	—
Sep 22, 2026	DOCK	ASSIGNED TO EXAMINER	—
Sep 22, 2026	DOCK	ASSIGNED TO EXAMINER	—
Jul 30, 2026	NWOS	NEW APPLICATION OFFICE SUPPLIED DATA ENTERED	—
Jul 30, 2026	MAFR	APPLICATION FILING RECEIPT MAILED	—
Jul 30, 2026	NWAP	NEW APPLICATION ENTERED	—

RESEARCH ONLY