CENTRIFLO Trademark

Trademark Overview

On Wednesday, June 19, 1968, a trademark application was filed for CENTRIFLO with the United States Patent and Trademark Office. The USPTO has given the CENTRIFLO trademark a serial number of 72300796. The federal status of this trademark filing is EXPIRED as of Saturday, April 24, 2010. This trademark is owned by AMICON CORPORATION. The CENTRIFLO trademark is filed in the Environmental Control Instrument Products category with the following description:

ULTRAFILTRATION MEMBRANES
centriflo

General Information

Serial Number72300796
Word MarkCENTRIFLO
Filing DateWednesday, June 19, 1968
Status900 - EXPIRED
Status DateSaturday, April 24, 2010
Registration Number0876993
Registration DateTuesday, September 16, 1969
Mark Drawing5S09 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesULTRAFILTRATION MEMBRANES
Pseudo MarkCENTRIFLOW

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes031
Class Status Code9 - Expired
Class Status DateSaturday, April 24, 2010
Primary Code031
First Use Anywhere DateFriday, May 24, 1968
First Use In Commerce DateFriday, May 24, 1968

Trademark Owner History

Party NameMILLIPORE INVESTMENT HOLDING LIMITED
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWILMINGTON, DE 19805
Party NameW. R. GRACE & CO.-CONN.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNEW YORK, NY 10036
Party NameAMICON CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLEXINGTON, MA 02173

Trademark Events

Event DateEvent Description
Saturday, April 24, 2010CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Friday, November 14, 2008CASE FILE IN TICRS
Friday, November 19, 1999REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, November 19, 1999REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Wednesday, August 25, 1999REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, May 31, 1990REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, April 30, 1990RESPONSE RECEIVED TO POST REG. ACTION
Monday, November 20, 1989POST REGISTRATION ACTION MAILED - SEC. 9
Thursday, August 31, 1989REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Related Keywords

centriflo membranes ultrafiltration