Who owns the THINKTANK TECHNOLOGY trademark?

The THINKTANK TECHNOLOGY trademark is owned by Yong Li.

What class is the THINKTANK TECHNOLOGY trademark registered in?

The THINKTANK TECHNOLOGY trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for THINKTANK TECHNOLOGY?

The USPTO serial number for THINKTANK TECHNOLOGY is 85214725.

What is the registration number for THINKTANK TECHNOLOGY?

THINKTANK TECHNOLOGY is registered under USPTO registration number 4015421.

Sealvo

Home Search: THINKTANK TECHNOLOGYTHINKTANK TECHNOLOGY #85214725

Back

Updated Sep 19, 2026·42 searches this week

View on USPTO TSDR Find similar marks

THI

USPTO Trademark Record

ABANDONED

THINKTANK TECHNOLOGY

SN 85214725·Reg 4015421·Filed Jan 11, 2011

Owner Yong Li

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

THINKTANK TECHNOLOGY (Serial No. 85214725), Registration No. 4015421, is a abandoned US trademark filed on Jan 11, 2011 by Yong Li. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for THINKTANK TECHNOLOGY (SN 85214725) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THINKTANK TECHNOLOGY (Reg. #4015421) is an abandoned US trademark that was filed in 2011 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 11, 2011

SERIAL

85214725

REG#

4015421

REGISTERED

Aug 23, 2011

Filing Information

StatusABANDONED

Filing DateJan 11, 2011

Serial Number85214725

Registration No.4015421

Registration DateAug 23, 2011

Status DateMar 30, 2018

Published for OppositionJun 07, 2011

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Aug 15, 2005

First use in commerce: Aug 15, 2005

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

17 events

CANCELLED SEC. 8 (6-YR)

Mar 30, 2018

CANCELLED SEC. 8 (6-YR)

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 17, 2014

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Aug 23, 2011

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 07, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 07, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 05, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 03, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 03, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 03, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Apr 14, 2011

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 11, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Apr 08, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 08, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 08, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 30, 2011

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 14, 2011

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 14, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Yong Li

Additional USPTO filings from the same owner.

LEY

LEYDEN

86947986

Yong Li

REGISTERED

MMB

MMBALLON

99003922

YONG LI

REGISTERED

JQC

JQCYESH

99469048

Yong Li

REGISTERED

OLJ

OLJQPIT

99469105

Yong Li

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

THI

THINKTANK WATERLESS TOILETS

98310060

1314475 B.C. Ltd.

REGISTERED

RAP

RAPIDSTYLE TECHNOLOGY

99054466

John Paul Mitchell Systems

REGISTERED

ZER

ZEROWATER TECHNOLOGY

98846075

Zero Technologies, LLC

REGISTERED

LIG

LIGHTCORE TECHNOLOGY

99254854

LH Helmets LLC

REGISTERED

Other Marks by David T. Bracken, Esq.

Additional USPTO filings handled by the same attorney of record.

NAT

NATURAMA

77106079

78794317

DR. LIU UNIVERSAL MEDICINE

75513160

ABANDONED

THINKTANK TECHNOLOGY

Run a conflict check

Other Marks by Yong Li

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by David T. Bracken, Esq.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company