UNICHROME

Serial Number 71364154
Registration 0328162
800

Registration Progress

Application Filed
Apr 24, 1935
Under Examination
Approved for Publication
Published for Opposition
Registered
Sep 17, 1935

Attorney Assistance

Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19350917) (Grace Period Filing)
Due: Mar 17, 2026 Grace Period - 58 days
Original deadline was Sep 17, 2025 (overdue)

Trademark Image

UNICHROME

Basic Information

Serial Number
71364154
Registration Number
0328162
Filing Date
April 24, 1935
Registration Date
September 17, 1935
Renewal Date
September 17, 2015
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Sep 2, 2015
Registration
Registered
Classes
001

Rights Holder

ATOTECH DEUTSCHLAND GMBH

03
Address
Erasmusstrasse 20
BERLIN 10553
DE

Ownership History

UNITED CHROMIUM INCORPORATED

Original Registrant
03
NEW YORK, NY

ATOTECH USA INC.

New Owner After Registration #18
03
SOMERSET, NJ

ATOTECH DEUTSCHLAND GMBH

New Owner After Registration #19
03
BERLIN DE

Legal Representation

Attorney
Ben Natter

USPTO Deadlines

Next Deadline
In Grace Period
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19350917)
Due Date
September 17, 2025
Grace Period Ends
March 17, 2026

Application History

35 events
Date Code Type Description Documents
Jan 16, 2026 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Jan 16, 2026 EWOR I TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED Loading...
Jan 16, 2026 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jan 16, 2026 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jan 15, 2026 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Jan 15, 2026 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jan 15, 2026 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jan 15, 2026 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Jan 15, 2026 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Sep 17, 2024 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Jan 20, 2022 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Jan 20, 2022 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jan 20, 2022 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Dec 30, 2021 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Dec 30, 2021 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Dec 30, 2021 EWAF I TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS Loading...
Dec 30, 2021 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Dec 30, 2021 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Dec 30, 2021 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Mar 9, 2017 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Feb 28, 2017 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Sep 2, 2015 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Sep 2, 2015 RNL5 Q REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) Loading...
Sep 2, 2015 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Sep 2, 2015 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Aug 5, 2015 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Mar 31, 2005 RNL4 Q REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) Loading...
Mar 31, 2005 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Mar 31, 2005 PLGL A ASSIGNED TO PARALEGAL Loading...
Feb 7, 2005 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Feb 7, 2005 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Feb 7, 2005 MAIL I PAPER RECEIVED Loading...
Sep 20, 1995 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Jul 6, 1995 9.AF I REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 Loading...
Sep 17, 1975 REN2 R REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) Loading...

Detailed Classifications

Class 001
First Use Anywhere: Mar 29, 1935
First Use in Commerce: Mar 29, 1935

Classification

International Classes
001