Who owns the LENA LIU trademark?

The LENA LIU trademark is owned by Liu, Lena.

What class is the LENA LIU trademark registered in?

The LENA LIU trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for LENA LIU?

The USPTO serial number for LENA LIU is 76603549.

What is the registration number for LENA LIU?

LENA LIU is registered under USPTO registration number 3037307.

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Home Search: LENA LIULENA LIU #76603549

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Updated Sep 23, 2026·40 searches this week

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LEN

USPTO Trademark Record

REGISTERED

LENA LIU

SN 76603549·Reg 3037307·Filed Jul 21, 2004

Owner Liu, Lena

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

LENA LIU (Serial No. 76603549), Registration No. 3037307, is a registered US trademark filed on Jul 21, 2004 by Liu, Lena. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: January 03, 2036

Conflict Analysis

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Mark Intelligence

LENA LIU (Reg. #3037307) is a registered US trademark that has been protecting its owner, Liu, Lena, since 2004. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 21, 2004

SERIAL

76603549

REG#

3037307

REGISTERED

Jan 03, 2006

Filing Information

StatusREGISTERED

Filing DateJul 21, 2004

Serial Number76603549

Registration No.3037307

Registration DateJan 03, 2006

Status DateJun 18, 2026

Published for OppositionOct 11, 2005

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Nov 30, 1981

First use in commerce: Nov 30, 1981

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

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Status History

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 18, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 18, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 18, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 18, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 15, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 03, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 21, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 21, 2015

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 21, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 21, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

May 04, 2015

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 24, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 14, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 14, 2011

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jul 14, 2011

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jun 02, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 03, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 11, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 21, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 30, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 27, 2005

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

May 25, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

May 19, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 19, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 24, 2005

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 23, 2005

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 23, 2005

NON-FINAL ACTION WRITTEN

NEW APPLICATION ENTERED

Aug 04, 2004

NEW APPLICATION ENTERED

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