Who owns the MATH LEARNER trademark?

The MATH LEARNER trademark is owned by Hangzhou Dana Technology Co., Ltd.

What class is the MATH LEARNER trademark registered in?

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

What is the serial number for MATH LEARNER?

The USPTO serial number for MATH LEARNER is 88508867.

What is the registration number for MATH LEARNER?

MATH LEARNER is registered under USPTO registration number 5934478.

MAT

USPTO Trademark Record

REGISTERED

MATH LEARNER

SN 88508867·Reg 5934478·Filed Jul 11, 2019

Owner Hangzhou Dana Technology 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.

MATH LEARNER (Serial No. 88508867), Registration No. 5934478, is a registered US trademark filed on Jul 11, 2019 by Hangzhou Dana Technology Co., Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: December 10, 2029

Mark Intelligence

MATH LEARNER (Reg. #5934478) is a registered US trademark that has been protecting its owner, Hangzhou Dana Technology 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....

FILED

Jul 11, 2019

SERIAL

88508867

REG#

5934478

REGISTERED

Dec 10, 2019

Owner

Applicant

Hangzhou Dana Technology Co., Ltd

Entity

Not Provided

Address

B2161, 2nd Floor, Building 1 (North), 368 Liuhe Road, Binjiang District, Hangzhou, Zhejiang, 310053

Country

Attorney

NameYue (Robert) Xu

Law firm

Yue (Robert) Xu Apex Attorneys at Law, LLP

Docket

ZBJ-200737

Address

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

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Filing Information

StatusREGISTERED

Filing DateJul 11, 2019

Serial Number88508867

Registration No.5934478

Registration DateDec 10, 2019

Status DateSep 10, 2025

Next RenewalDecember 10, 2029

Mark TypeStandard characters

Attorney DocketZBJ-200737

Status DescriptionLive and registered, Section 8 accepted

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Jun 15, 2019

First use in commerce: Jun 15, 2019

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

Status History

21 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 10, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 10, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 28, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

May 14, 2025

TEAS SECTION 8 RECEIVED

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

Dec 10, 2024

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

REGISTERED-SUPPLEMENTAL REGISTER

Dec 10, 2019

REGISTERED-SUPPLEMENTAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 04, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 01, 2019

ASSIGNED TO LIE

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Oct 27, 2019

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 25, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

Oct 01, 2019

NON-FINAL ACTION E-MAILED

Oct 01, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 01, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 01, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Oct 01, 2019

NON-FINAL ACTION WRITTEN

Oct 01, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 27, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 17, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 15, 2019

NEW APPLICATION ENTERED

MATH LEARNER

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Other Marks by Hangzhou Dana Technology Co., Ltd

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