Who owns the ELEVENTREE trademark?

The ELEVENTREE trademark is owned by Lan, Dongfu.

What class is the ELEVENTREE trademark registered in?

The ELEVENTREE trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for ELEVENTREE?

The USPTO serial number for ELEVENTREE is 88351430.

What is the registration number for ELEVENTREE?

ELEVENTREE is registered under USPTO registration number 5872894.

ELE

USPTO Trademark Record

REGISTERED

ELEVENTREE

SN 88351430·Reg 5872894·Filed Mar 22, 2019

Owner Lan, Dongfu

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

ELEVENTREE (Serial No. 88351430), Registration No. 5872894, is a registered US trademark filed on Mar 22, 2019 by Lan, Dongfu. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: October 01, 2029

Mark Intelligence

ELEVENTREE (Reg. #5872894) is a registered US trademark that has been protecting its owner, Lan, Dongfu, since 2019. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 22, 2019

SERIAL

88351430

REG#

5872894

REGISTERED

Oct 01, 2019

Owner

Applicant

Lan, Dongfu

Entity

Individual

Address

No.30, Hetou Group, Zishan Village, Zishan Town, Yudu County, Ganzhou City, Jiangxi, 342313

Country

Attorney

NameYue (Robert) Xu

Law firm

Yue (Robert) Xu Apex Attorneys at Law, LLP

Docket

YBJ-209537

Address

160 Alamo Plaza # 942, Alamo, CA 94507, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 22, 2019

Serial Number88351430

Registration No.5872894

Registration DateOct 01, 2019

Status DateJun 28, 2026

Published for OppositionJul 16, 2019

Next RenewalOctober 01, 2029

Mark TypeStandard characters

Attorney DocketYBJ-209537

Status DescriptionLive and registered, Section 8 accepted

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jan 12, 2019

First use in commerce: Jan 16, 2019

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

Status History

15 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 28, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 28, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 28, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Mar 24, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 01, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Oct 01, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 16, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 04, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 04, 2019

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 04, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW APPLICATION ENTERED

Mar 26, 2019

NEW APPLICATION ENTERED

ELEVENTREE

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Yue (Robert) Xu

Resources

Company