Who owns the BIKU trademark?

The BIKU trademark is owned by CSI Solar Co., Ltd..

What class is the BIKU trademark registered in?

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

What is the serial number for BIKU?

The USPTO serial number for BIKU is 79268011.

What is the registration number for BIKU?

BIKU is registered under USPTO registration number 6138487.

BIK

USPTO Trademark Record

REGISTERED

BIKU

SN 79268011·Reg 6138487·Filed Jul 25, 2019

Owner CSI Solar Co., Ltd.

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.

BIKU (Serial No. 79268011), Registration No. 6138487, is a registered US trademark filed on Jul 25, 2019 by CSI Solar Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal grace 6y period: March 01, 2027134 days remaining

Mark Intelligence

BIKU (Reg. #6138487) is a registered US trademark that has been protecting its owner, CSI Solar Co., Ltd., 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 3 opposition proceedings during prosecution.

FILED

Jul 25, 2019

SERIAL

79268011

REG#

6138487

REGISTERED

Sep 01, 2020

Owner

Applicant

CSI Solar Co., Ltd.

Entity

Not Provided

Address

No. 199 Lushan Road,, Hi-Tech Zone, Suzhou Jiangsu

Country

Attorney

NameJason A. Murphy

Law firm

Jason A. Murphy Schmeiser, Olsen & Watts, LLP

Docket

00755.0031US

Address

22 CENTURY HILL DRIVE, SUITE 302, Latham, NY 12110, 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 DateJul 25, 2019

Serial Number79268011

Registration No.6138487

Registration DateSep 01, 2020

Status DateMay 19, 2026

Published for OppositionJun 16, 2020

Mark TypeStandard characters

Attorney Docket00755.0031US

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

Search 14M+ 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

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

Status History

38 events

REGISTERED-SEC.71 ACCEPTED

May 19, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

May 19, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 18, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Feb 02, 2026

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Sep 01, 2025

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Apr 30, 2021

CHANGE OF NAME/ADDRESS REC'D FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 10, 2021

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Dec 20, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Dec 19, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 01, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 16, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jun 12, 2020

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

May 27, 2020

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 27, 2020

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 11, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

May 06, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 04, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 12, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 12, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 12, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 12, 2020

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 12, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 12, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REFUSAL PROCESSED BY IB

Dec 01, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Nov 12, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 12, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 23, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 22, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 16, 2019

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Oct 08, 2019

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 02, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Sep 27, 2019

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Sep 26, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

BIKU

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by CSI Solar Co., Ltd.

Other Marks by Jason A. Murphy

Resources

Company