EMFLON Trademark

Trademark Overview


On Tuesday, April 14, 1981, a trademark application was filed for EMFLON with the United States Patent and Trademark Office. The USPTO has given the EMFLON trademark a serial number of 73305861. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, January 10, 2024. This trademark is owned by Pall Corporation. The EMFLON trademark is filed in the Environmental Control Instrument Products and Rubber Products categories with the following description:

Nonporous and Porous Sheets of Polytetrafluoroethylene or Fluoroethylene Propylene Polymer for Use in the Pharmaceutical, Electronic, Chemical, Petrochemical, Aerospace, Electric Power, Food, Beverage, Cosmetic, Biomedical, Fluid Power and Other Industries

Fluid Filtering Unit Containing Polytetrafluoroethylene Filter Media for Industrial Use

General Information


Serial Number73305861
Word MarkEMFLON
Filing DateTuesday, April 14, 1981
Status800 - REGISTERED AND RENEWED
Status DateWednesday, January 10, 2024
Registration Number1245168
Registration DateTuesday, July 12, 1983
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 19, 1983

Trademark Statements


Goods and ServicesNonporous and Porous Sheets of Polytetrafluoroethylene or Fluoroethylene Propylene Polymer for Use in the Pharmaceutical, Electronic, Chemical, Petrochemical, Aerospace, Electric Power, Food, Beverage, Cosmetic, Biomedical, Fluid Power and Other Industries
Goods and ServicesFluid Filtering Unit Containing Polytetrafluoroethylene Filter Media for Industrial Use

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes031
Class Status Code6 - Active
Class Status DateTuesday, July 12, 1983
Primary Code011
First Use Anywhere DateWednesday, October 16, 1963
First Use In Commerce DateWednesday, October 16, 1963

International Class017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
US Class Codes001
Class Status Code6 - Active
Class Status DateTuesday, July 12, 1983
Primary Code017
First Use Anywhere DateWednesday, October 16, 1963
First Use In Commerce DateWednesday, October 16, 1963

Trademark Owner History


Party NameCYTIVA US LLC
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressMARLBOROUGH, MA 01752

Party NamePall Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPort Washington, NY 11050

Party NamePall Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressGlen Cove, NY 11542

Party NamePall Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressGlen Cove, NY 11542

Trademark Events


Event DateEvent Description
Wednesday, January 10, 2024NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, January 10, 2024REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Wednesday, January 10, 2024REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, January 9, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, July 12, 2023TEAS SECTION 8 & 9 RECEIVED
Wednesday, June 28, 2023AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, February 23, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, February 23, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, February 23, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 23, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 23, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, July 12, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, July 25, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, July 25, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, July 25, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, July 12, 2013TEAS SECTION 8 & 9 RECEIVED
Monday, October 5, 2009APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, October 5, 2009TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, October 5, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 21, 2008CASE FILE IN TICRS
Monday, September 29, 2003REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, September 29, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, July 7, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, July 7, 2003PAPER RECEIVED
Wednesday, March 13, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, October 22, 1988REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, September 26, 1988REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, July 12, 1983REGISTERED-PRINCIPAL REGISTER
Tuesday, April 19, 1983PUBLISHED FOR OPPOSITION
Tuesday, July 12, 1983REGISTERED-PRINCIPAL REGISTER
Tuesday, April 19, 1983PUBLISHED FOR OPPOSITION
Monday, March 14, 1983NOTICE OF PUBLICATION
Friday, March 4, 1983APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, June 22, 1982LETTER OF SUSPENSION MAILED
Tuesday, June 8, 1982ASSIGNED TO EXAMINER