Who owns the 3E trademark?

The 3E trademark is owned by 3E Company Environmental, Ecological and Engineering.

What is the serial number for 3E?

The USPTO serial number for 3E is 85301356.

What is the registration number for 3E?

3E is registered under USPTO registration number 4924925.

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USPTO Trademark Record

REGISTERED

3E

Q: What class is the 3E trademark registered in?

The 3E trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 85301356·Reg 4924925·Filed Apr 21, 2011

Owner 3E Company Environmental, Ecological and Engineering

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

3E (Serial No. 85301356), Registration No. 4924925, is a registered US trademark filed on Apr 21, 2011 by 3E Company Environmental, Ecological and Engineering. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

Section 8/9 declaration window: March 31, 2036

Mark Intelligence

3E (Reg. #4924925) is a registered US trademark that has been protecting its owner, 3E Company Environmental, Ecological and Engineering, since 2011. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 21, 2011

SERIAL

85301356

REG#

4924925

REGISTERED

Mar 29, 2016

Filing Information

StatusREGISTERED

Filing DateApr 21, 2011

Serial Number85301356

Registration No.4924925

Registration DateMar 29, 2016

Status DateJan 25, 2026

Published for OppositionJan 12, 2016

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 31, 2004

First use in commerce: Dec 31, 2004

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Dec 31, 2004

First use in commerce: Dec 31, 2004

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

59 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 25, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 25, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 25, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 25, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Oct 22, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 29, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 03, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 03, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 03, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 03, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 03, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 13, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 13, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Sep 13, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Mar 21, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Mar 29, 2021

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

REGISTERED-PRINCIPAL REGISTER

Mar 29, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 12, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 12, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 08, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Dec 03, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 03, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 03, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 03, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 03, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 03, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Oct 26, 2015

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Apr 26, 2015

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 26, 2015

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 26, 2015

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 16, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Sep 15, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 15, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 15, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Aug 20, 2014

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 19, 2014

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 11, 2013

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 08, 2013

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 07, 2013

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 06, 2013

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Aug 01, 2012

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 01, 2012

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 01, 2012

TEAS/EMAIL CORRESPONDENCE ENTERED

SUSPENSION LETTER WRITTEN

Feb 01, 2012

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Feb 01, 2012

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 01, 2012

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2012

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2012

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 05, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 05, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 05, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 29, 2011

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Apr 26, 2011

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Apr 25, 2011

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 25, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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