Who owns the AETHER trademark?

The AETHER trademark is owned by NEPHROS, INC..

What is the serial number for AETHER?

The USPTO serial number for AETHER is 87760828.

What is the registration number for AETHER?

AETHER is registered under USPTO registration number 6891579.

Sealvo

Home Search: AETHERAETHER #87760828

Back

Updated Oct 21, 2026·12 searches this week

View on USPTO TSDR Find similar marks

AET

USPTO Trademark Record

REGISTERED

AETHER

Q: What class is the AETHER trademark registered in?

The AETHER trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 042 (Scientific, technology & SaaS services).

SN 87760828·Reg 6891579·Filed Jan 18, 2018

Owner NEPHROS, INC.

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

AETHER (Serial No. 87760828), Registration No. 6891579, is a registered US trademark filed on Jan 18, 2018 by NEPHROS, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 042 (Scientific, technology & SaaS services).

early section 8: November 08, 2028

Mark Intelligence

AETHER (Reg. #6891579) is a registered US trademark that has been protecting its owner, NEPHROS, INC., since 2018. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus) and Class 042 (Scientific, technology & SaaS services) respectively. 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 18, 2018

SERIAL

87760828

REG#

6891579

REGISTERED

Nov 08, 2022

Filing Information

StatusREGISTERED

Filing DateJan 18, 2018

Serial Number87760828

Registration No.6891579

Registration DateNov 08, 2022

Status DateNov 08, 2022

Published for OppositionAug 23, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jan 12, 2012

First use in commerce: Jan 12, 2012

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 12, 2012

First use in commerce: Jan 12, 2012

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.

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

43 events

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

Jul 21, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 21, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 21, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 08, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 08, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 23, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 23, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 03, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 19, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jul 19, 2022

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 19, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 19, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 27, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 27, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jun 27, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 27, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 27, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 22, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 14, 2022

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL WRITTEN

Apr 14, 2022

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 14, 2022

FINAL REFUSAL E-MAILED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 09, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 27, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Sep 27, 2020

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 26, 2020

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 25, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 25, 2019

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

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Sep 26, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 25, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Sep 24, 2018

SUSPENSION LETTER WRITTEN

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Sep 24, 2018

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

LETTER OF SUSPENSION E-MAILED

Sep 24, 2018

LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 17, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 17, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Sep 14, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 04, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 04, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

May 04, 2018

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

May 04, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 28, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 31, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 30, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 22, 2018

NEW APPLICATION ENTERED

Other Marks by NEPHROS, INC.

Additional USPTO filings from the same owner.

BEC

BECAUSE WATER MATTERS

97874509

Nephros, Inc.

REGISTERED

END

ENDOPUR

86922720

Nephros, Inc.

REGISTERED

NAN

NANOGUARD

87027951

Nephros, Inc.

REGISTERED

HYD

HYDRAGUARD

87191435

Nephros, Inc.

REGISTERED

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

Recently filed and registered marks in the same international class.

AET

AETHER

86558600

Wangs Alliance Corp.

REGISTERED

AET

AETHER

98135840

SHIH-PING WU

REGISTERED

AET

AETHER

79418089

Eden Aeroponics Limited

PENDING

AET

AETHER GREEN

98233418

Aether Green, LLC

ABANDONED

Other Marks by Peter Sloane

Additional USPTO filings handled by the same attorney of record.

CRS

CRSS

79435949

REGISTERED

OSS

OSSA

88649440

REGISTERED

NEO

NEON

87209950

REGISTERED

MOT

MOTTAINAI THE WAGYU OF LAMB

99053183

REGISTERED

AETHER

Run a conflict check

Other Marks by NEPHROS, INC.

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

Other Marks by Peter Sloane

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company