Who owns the E-ZYVEC trademark?

The E-ZYVEC trademark is owned by Sartorius Polyplus.

What is the serial number for E-ZYVEC?

The USPTO serial number for E-ZYVEC is 79346549.

What is the registration number for E-ZYVEC?

E-ZYVEC is registered under USPTO registration number 7734159.

EZY

USPTO Trademark Record

REGISTERED

E-ZYVEC

Q: What class is the E-ZYVEC trademark registered in?

The E-ZYVEC trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 042 (Scientific, technology & SaaS services).

SN 79346549·Reg 7734159·Filed May 13, 2022

Owner Sartorius Polyplus

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; 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.

E-ZYVEC (Serial No. 79346549), Registration No. 7734159, is a registered US trademark filed on May 13, 2022 by Sartorius Polyplus. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 042 (Scientific, technology & SaaS services).

early section 8: March 25, 2031

Mark Intelligence

E-ZYVEC (Reg. #7734159) is a registered US trademark that has been protecting its owner, Sartorius Polyplus, since 2022. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 4 opposition proceedings during prosecution.

FILED

May 13, 2022

SERIAL

79346549

REG#

7734159

REGISTERED

Mar 25, 2025

Owner

Applicant

Sartorius Polyplus

Entity

Corporation (Foreign)

Address

75 rue Marguerite Perey, F-67400 Illkirch-Graffenstaden

Country

Attorney

NamePina Campagna

Law firm

Pina Campagna Carter, DeLuca, & Farrell, LLP

Docket

1913-361

Address

576 Broad Hollow Road, Melville, NY 11747, 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 DateMay 13, 2022

Serial Number79346549

Registration No.7734159

Registration DateMar 25, 2025

Status DateMar 25, 2025

Published for OppositionFeb 04, 2025

Mark TypeStandard characters

Attorney Docket1913-361

Status DescriptionLive and registered

Filing Signals

FILED

2022

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

Status History

34 events

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jan 01, 2026

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Dec 11, 2025

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 18, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Oct 01, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Oct 01, 2025

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 25, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 12, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 06, 2024

ASSIGNED TO EXAMINER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 05, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 05, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 05, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

NOTIFICATION OF FINAL REFUSAL EMAILED

Mar 05, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Mar 05, 2024

FINAL REFUSAL E-MAILED

FINAL REFUSAL WRITTEN

Mar 05, 2024

FINAL REFUSAL WRITTEN

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 29, 2024

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jan 10, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 10, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

May 24, 2023

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 03, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

May 02, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 14, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 13, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 03, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Aug 09, 2022

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 05, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 04, 2022

SN ASSIGNED FOR SECT 66A APPL FROM IB

E-ZYVEC

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Sartorius Polyplus

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Pina Campagna

Resources

Company