Who owns the BLUESTAR trademark?

The BLUESTAR trademark is owned by Jiangsu Kangtai Chemical Group Co., Ltd.

What class is the BLUESTAR trademark registered in?

The BLUESTAR trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for BLUESTAR?

The USPTO serial number for BLUESTAR is 85312816.

What is the registration number for BLUESTAR?

BLUESTAR is registered under USPTO registration number 0.

Sealvo

Home Search: BLUESTARBLUESTAR #85312816

Back

Updated Sep 19, 2026·18 searches this week

View on USPTO TSDR Find similar marks

BLU

USPTO Trademark Record

ABANDONED

BLUESTAR

SN 85312816·Reg 0·Filed May 05, 2011

Owner Jiangsu Kangtai Chemical Group Co., Ltd

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

BLUESTAR (Serial No. 85312816), Registration No. 0, is a abandoned US trademark filed on May 05, 2011 by Jiangsu Kangtai Chemical Group Co., Ltd. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Conflict Analysis

Full conflict analysis for BLUESTAR (SN 85312816) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLUESTAR (Reg. #0) is an abandoned US trademark that was filed in 2011 but has since been abandoned. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 5 opposition proceedings during prosecution.

FILED

May 05, 2011

SERIAL

85312816

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 05, 2011

Serial Number85312816

Registration No.0

Registration DateDec 31, 1969

Status DateDec 12, 2012

Published for OppositionFeb 07, 2012

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

23 events

OPPOSITION SUSTAINED NO. 999999

Dec 12, 2012

OPPOSITION SUSTAINED NO. 999999

OPPOSITION TERMINATED NO. 999999

Dec 12, 2012

OPPOSITION TERMINATED NO. 999999

ABANDONMENT - AFTER INTER PARTES DECISION

Dec 12, 2012

ABANDONMENT - AFTER INTER PARTES DECISION

ABANDONMENT NOTICE MAILED - INTER PARTES DECISION

Dec 12, 2012

ABANDONMENT NOTICE MAILED - INTER PARTES DECISION

OPPOSITION INSTITUTED NO. 999999

Mar 14, 2012

OPPOSITION INSTITUTED NO. 999999

OPPOSITION PAPERS RECEIVED AT TTAB

Mar 07, 2012

OPPOSITION PAPERS RECEIVED AT TTAB

PUBLISHED FOR OPPOSITION

Feb 07, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 07, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 18, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 04, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 31, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 14, 2011

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 27, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 23, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 23, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 23, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Aug 18, 2011

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Aug 18, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 18, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 18, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE MAILED

May 12, 2011

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 09, 2011

NEW APPLICATION ENTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

BLU

BLUESTAR

76530136

LEFEBVRE-DESPEAUX, JEAN-MARC

REGISTERED

BLU

BLUESTAR

98338874

Howl, Robert C

ABANDONED

BLU

BLUESTAR

79170205

CHINA NATIONAL BLUE STAR (GROUP) CO.

ABANDONED

BLU

BLUESTAR

79031392

CHINA NATIONAL BLUESTAR (GROUP) CO., LTD

ABANDONED

BLUESTAR

Run a conflict check

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company