TrademarkDir
BUFFAR
LIVE

Serial Number

72178359

Owner

Mallinckrodt Chemical Works

Attorney

Vanessa A. Ignacio, Esq.

First Use Date

Sep 17, 1963

Filing Date

Oct 7, 1963

Add to watchlist:

No watchlists yet
+ Create New Watchlist
View on USPTO

BUFFAR Trademark

Serial Number: 72178359 • Registration: 0788032

BUFFAR is a trademark filed by Mallinckrodt Chemical Works on October 7, 1963. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

Mallinckrodt Chemical Works (114 trademarks)

St. Louis, MO

Entity Type: 03

AVANTOR PERFORMANCE MATERIALS, LLC (63 trademarks)

3477 CORPORATE PARKWAY
CENTER VALLEY, PA 18034

Entity Type: 16

MALLINCKRODT BAKER, INC. (106 trademarks)

3477 Corporate Parkway, Suite #200
Center Valley, PA 18034

Entity Type: 03

VWR INTERNATIONAL HOLDINGS, INC. (48 trademarks)

2751 CENTERVILLE ROAD, SUITE 358
WILMINGTON, DE 19808

Entity Type: 03

Avantor Performance Materials, Inc. (45 trademarks)

3477 Corporate Parkway, Suite #200
Center Valley, PA 18034

Entity Type: 03

Trademark Details

Filing Date

October 7, 1963

Registration Date

April 13, 1965

First Use Anywhere

September 17, 1963

First Use in Commerce

September 17, 1963

Goods & Services

BUFFER SOLUTION

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 23, 2025 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jul 23, 2025 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 23, 2025 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jul 18, 2025 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Jul 18, 2025 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 18, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 19, 2025 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 25, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 11, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 18, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 27, 2017 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 24, 2017 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 12, 2016 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 14, 2015 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 14, 2015 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 14, 2015 89AG
TEAS SECTION 8 & 9 RECEIVED
Apr 13, 2015 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 22, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 22, 2011 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 1, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 13, 2010 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 30, 2010 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 30, 2010 REAP
CASE FILE IN TICRS
Jan 28, 2009 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 9, 2005 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 9, 2005 89AG
ASSIGNED TO PARALEGAL
Nov 21, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 13, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 13, 2005 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 13, 2005 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 13, 2005 REAP
POST REGISTRATION ACTION CORRECTION
Mar 28, 2000 XXXX
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 13, 1985 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 21, 1984 9.AF

Related Trademarks

More from this Owner

AVA AVANTOR VIRTUAL ASSISTANT

AVA AVANTOR VIRTUAL ASSISTANT

POWERING SCIENCE AT EVERY STEP

POWERING SCIENCE AT EVERY STEP

POWERING SCIENCE AT EVERY STEP

POWERING SCIENCE AT EVERY STEP

HYDRAREADY

HYDRAREADY

HYDRAREADY

HYDRAREADY

J.T.BAKER DISPENSERIGHT

J.T.BAKER DISPENSERIGHT