DUOFILM

Serial Number 73064767
Registration 1037241
800

Registration Progress

Application Filed
Oct 1, 1975
Under Examination
Approved for Publication
Published for Opposition
Registered
Apr 6, 1976

Attorney Assistance

Section 71 Renewal Due (Principal Register 66a) (30-Year) (Based on RNL1Q event 1995-11-30) (Grace Period Filing)
Due: May 30, 2026 Grace Period - 154 days
Original deadline was Nov 30, 2025 (overdue)

Trademark Image

DUOFILM

Basic Information

Serial Number
73064767
Registration Number
1037241
Filing Date
October 1, 1975
Registration Date
April 6, 1976
Renewal Date
April 6, 2016
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Jun 2, 2016
Registration
Registered
Classes
005

Rights Holder

BAYER HEALTHCARE LLC

16
Address
100 BAYER BOULEVARD
WHIPPANY, NJ 07981

Ownership History

STIEFEL LABORATORIES, INC.

Original Registrant
03
OAK HILL, NY

SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC.

New Owner After Registration #10
03
MEMPHIS, TN

BAYER CONSUMER CARE HOLDINGS LLC

New Owner After Registration #11
16
WHIPPANY, NJ

BAYER HEALTHCARE LLC

New Owner After Registration #12
16
WHIPPANY, NJ

Legal Representation

Attorney
Phillip Barengolts

USPTO Deadlines

Next Deadline
In Grace Period
Section 71 Renewal Due (Principal Register 66a) (30-Year) (Based on RNL1Q event 1995-11-30)
Due Date
November 30, 2025
Grace Period Ends
May 30, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.

Application History

29 events
Date Code Type Description Documents
Apr 6, 2025 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Dec 17, 2024 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Dec 17, 2024 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Dec 17, 2024 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 13, 2018 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Mar 13, 2018 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 2, 2016 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jun 2, 2016 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Jun 2, 2016 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jun 2, 2016 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Mar 17, 2016 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Feb 10, 2016 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Feb 3, 2016 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Jan 27, 2016 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Apr 6, 2015 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Jan 10, 2012 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jan 10, 2012 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
May 18, 2011 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Oct 26, 2007 CFIT O CASE FILE IN TICRS Loading...
Jul 5, 2006 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Jul 5, 2006 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jun 29, 2006 PLGL A ASSIGNED TO PARALEGAL Loading...
Mar 29, 2006 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Mar 29, 2006 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Mar 27, 2006 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Mar 27, 2006 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Nov 30, 1995 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Oct 20, 1995 9.AF I REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 Loading...
Aug 31, 1981 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...

Detailed Classifications

Class 005
MEDICAL PREPARATIONS IN THE FORM OF A LOTION FOR THE TREATMENT OF WARTS
First Use Anywhere: Sep 4, 1975
First Use in Commerce: Sep 4, 1975

Classification

International Classes
005