PK-SIM

LIVE

Serial Number

78226248

Owner

Bayer Aktiengesellschaft

Attorney

Phillip Barengolts

First Use Date

Jul 29, 2004

Filing Date

Mar 17, 2003

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PK-SIM Trademark

Serial Number: 78226248 • Registration: 3051503

PK-SIM is a trademark filed by Bayer Aktiengesellschaft on March 17, 2003. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Bayer Aktiengesellschaft (17 trademarks)

Kaiser-Wilhelm-Allee, 1
Leverkusen 51373 , DE

Entity Type: 99

BAYER INTELLECTUAL PROPERTY GMBH (392 trademarks)

ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN 40789 , DE

Entity Type: 27

Legal Representation

Attorney of Record

Phillip Barengolts

1,329 trademarks filed View all →

Correspondence Address

Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP

125 S. Wacker Drive

Suite 2050

Chicago, IL 60606

United States

Trademark Details

Filing Date

March 17, 2003

Registration Date

January 24, 2006

First Use Anywhere

July 29, 2004

First Use in Commerce

July 29, 2004

Published for Opposition

August 10, 2004

Goods & Services

software development and scientific research for use in the field of pharmaceutical research and development and in the field of environmental protection; technical support services, namely troubleshooting of computer software problems

computer programs and computer software for the simulation of active substance absorption and distribution in biological systems

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 21, 2026 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 21, 2026 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 21, 2026 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 21, 2026 APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 7, 2026 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 24, 2025 REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 17, 2024 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 17, 2024 ARAA

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

Dec 17, 2024 REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2018 ARAA

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

Feb 16, 2018 REAP

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 29, 2016 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 29, 2016 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 29, 2016 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 29, 2016 APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 20, 2016 E89R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 22, 2015 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 13, 2012 NA85

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 13, 2012 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 10, 2012 APRE

TEAS SECTION 8 & 15 RECEIVED

Jan 24, 2012 E815

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 20, 2009 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 20, 2009 COAR

REGISTERED-PRINCIPAL REGISTER

Jan 24, 2006 R.PR

LAW OFFICE REGISTRATION REVIEW COMPLETED

Dec 12, 2005 REGV

ASSIGNED TO LIE

Dec 2, 2005 ALIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 28, 2005 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Oct 31, 2005 SUPC

SOU EXTENSION 2 GRANTED

Oct 31, 2005 EX2G

USE AMENDMENT FILED

Oct 18, 2005 IUAF

SOU EXTENSION 2 FILED

Oct 18, 2005 EXT2

SOU TEAS EXTENSION RECEIVED

Oct 18, 2005 EEXT

TEAS STATEMENT OF USE RECEIVED

Oct 18, 2005 EISU

SOU EXTENSION 1 GRANTED

Mar 2, 2005 EX1G

SOU EXTENSION 1 FILED

Feb 4, 2005 EXT1

SOU TEAS EXTENSION RECEIVED

Feb 4, 2005 EEXT

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 2, 2004 NOAM

PUBLISHED FOR OPPOSITION

Aug 10, 2004 PUBO

NOTICE OF PUBLICATION

Jul 21, 2004 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 9, 2004 CNSA

ASSIGNED TO EXAMINER

May 12, 2004 DOCK

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 3, 2004 CRFA

PAPER RECEIVED

May 3, 2004 MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2004 CRFA

NON-FINAL ACTION E-MAILED

Nov 6, 2003 GNRT

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 1, 2003 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 1, 2003 TROA

NON-FINAL ACTION E-MAILED

Aug 29, 2003 GNRT

ASSIGNED TO EXAMINER

Aug 29, 2003 DOCK

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