Who owns the ZENOLYSIN trademark?

The ZENOLYSIN trademark is owned by Nippon Zenyaku Kogyo Co., Ltd..

What class is the ZENOLYSIN trademark registered in?

The ZENOLYSIN trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ZENOLYSIN?

The USPTO serial number for ZENOLYSIN is 79166795.

What is the registration number for ZENOLYSIN?

ZENOLYSIN is registered under USPTO registration number 4903388.

Sealvo

Home Search: ZENOLYSINZENOLYSIN #79166795

Back

Updated Oct 6, 2026·29 searches this week

View on USPTO TSDR Find similar marks

ZEN

USPTO Trademark Record

ABANDONED

ZENOLYSIN

SN 79166795·Reg 4903388·Filed Mar 25, 2015

Owner Nippon Zenyaku Kogyo Co., Ltd.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

ZENOLYSIN (Serial No. 79166795), Registration No. 4903388, is a abandoned US trademark filed on Mar 25, 2015 by Nippon Zenyaku Kogyo Co., Ltd.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

ZENOLYSIN (Reg. #4903388) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 25, 2015

SERIAL

79166795

REG#

4903388

REGISTERED

Feb 23, 2016

Filing Information

StatusABANDONED

Filing DateMar 25, 2015

Serial Number79166795

Registration No.4903388

Registration DateFeb 23, 2016

Status DateMar 25, 2025

Published for OppositionDec 08, 2015

Filing Basis & Declarations

Standard Characters ClaimedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

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

34 events

DEATH OF INTERNATIONAL REGISTRATION

Oct 18, 2025

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

Oct 18, 2025

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Feb 23, 2025

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 29, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Jun 29, 2022

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jun 29, 2022

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

NEW REPRESENTATIVE AT IB RECEIVED

Jun 25, 2022

NEW REPRESENTATIVE AT IB RECEIVED

TEAS SECTION 71 & 15 RECEIVED

Jan 20, 2022

TEAS SECTION 71 & 15 RECEIVED

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

Feb 23, 2021

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

NEW REPRESENTATIVE AT IB RECEIVED

Apr 19, 2019

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 09, 2016

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 25, 2016

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 25, 2016

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 23, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 23, 2016

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 25, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 08, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 08, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 18, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 04, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 03, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 03, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Oct 28, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 08, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Jul 17, 2015

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 26, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Jun 26, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 26, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Jun 25, 2015

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 24, 2015

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jun 17, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 11, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Nippon Zenyaku Kogyo Co., Ltd.

Additional USPTO filings from the same owner.

HSC

HSC-BANKER

79167236

Nippon Zenyaku Kogyo Co., Ltd.

REGISTERED

CEL

CELLOTION

79136808

Nippon Zenyaku Kogyo Co., Ltd.

REGISTERED

STE

STEM-CELLBANKER

79137288

Nippon Zenyaku Kogyo Co., Ltd.

REGISTERED

CEL

CELLBANKER

79137314

Nippon Zenyaku Kogyo Co., Ltd.

REGISTERED

Other Marks by Victoria Friedman

Additional USPTO filings handled by the same attorney of record.

LOV

LOVEL

99167280

REGISTERED

GOU

GOUTER DE ROI WHITE CHOCOLATE

79176982

REGISTERED

79111608

REGISTERED

ECO

ECOSEA

78412743

REGISTERED

ZENOLYSIN

Run a conflict check

Other Marks by Nippon Zenyaku Kogyo Co., Ltd.

Other Marks by Victoria Friedman

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company