Who owns the HIGHLINE DIAMOND trademark?

The HIGHLINE DIAMOND trademark is owned by Highline Diamond Corp..

What class is the HIGHLINE DIAMOND trademark registered in?

The HIGHLINE DIAMOND trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for HIGHLINE DIAMOND?

The USPTO serial number for HIGHLINE DIAMOND is 99683949.

What is the registration number for HIGHLINE DIAMOND?

HIGHLINE DIAMOND is registered under USPTO registration number 8520466.

Sealvo

Home Search: HIGHLINE DIAMONDHIGHLINE DIAMOND #99683949

Back

Updated Oct 27, 2026·19 searches this week

View on USPTO TSDR Find similar marks

HIG

USPTO Trademark Record

REGISTERED

HIGHLINE DIAMOND

SN 99683949·Reg 8520466·Filed Mar 05, 2026

Owner Highline Diamond Corp.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

HIGHLINE DIAMOND (Serial No. 99683949), Registration No. 8520466, is a registered US trademark filed on Mar 05, 2026 by Highline Diamond Corp.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: October 27, 2032

Mark Intelligence

HIGHLINE DIAMOND (Reg. #8520466) is a registered US trademark that has been protecting its owner, Highline Diamond Corp., since 2026. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 05, 2026

SERIAL

99683949

REG#

8520466

REGISTERED

Oct 27, 2026

Filing Information

StatusREGISTERED

Filing DateMar 05, 2026

Serial Number99683949

Registration No.8520466

Registration DateOct 27, 2026

Status DateOct 27, 2026

Published for OppositionSep 08, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Feb 20, 2026

First use in commerce: Feb 20, 2026

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Aug 11, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 11, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 11, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 11, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 06, 2026

PREVIOUS ALLOWANCE COUNT WITHDRAWN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Aug 04, 2026

WITHDRAWN FROM PUB - OG REVIEW QUERY

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 15, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 13, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 13, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 13, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 06, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 05, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Recently filed and registered marks in the same international class.

DIA

DIAMOND

72302480

REYNOLDS CONSUMER PRODUCTS LLC

REGISTERED

DIA

DIAMOND QUEEN

99497062

Diamond Queen LLC

REGISTERED

ZHE

ZHECHENG DIAMOND

99398988

Zhongzhuan Ma

REGISTERED

DIA

DIAMOND FOREST

99681604

DIAMOND FOREST INC

REGISTERED

Other Marks by Lin Shan

Additional USPTO filings handled by the same attorney of record.

COO

COOLIDOL

99700077

REGISTERED

YSF

YSFF

99711495

REGISTERED

LUC

LUCKDATE

99673263

REGISTERED

SLA

SLAYVERA

99722760

REGISTERED

HIGHLINE DIAMOND

Run a conflict check

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Other Marks by Lin Shan

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company