PREVAHEX CHX Trademark

Trademark Overview


On Friday, May 25, 2018, a trademark application was filed for PREVAHEX CHX with the United States Patent and Trademark Office. The USPTO has given the PREVAHEX CHX trademark a serial number of 87936203. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Monday, August 30, 2021. This trademark is owned by entrotech life sciences, inc.. The PREVAHEX CHX trademark is filed in the Pharmaceutical Products and Medical Instrument Products categories with the following description:

Products and preparations for cleansing the skin for medical use

Surgical drapes
prevahex chx

General Information


Serial Number87936203
Word MarkPREVAHEX CHX
Filing DateFriday, May 25, 2018
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateMonday, August 30, 2021
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, December 4, 2018

Trademark Statements


Description of MarkThe mark consists of a lowercase word "prevahex" with a superscript term "CHX" immediately following that word and that word preceded by a design element consisting of a top plan view of four stacked and concentric hexagons of symmetrically decreasing size and alternating shades, the outermost one of which has the same shade as the superscripted word "prevahex" and an opening in the bottom, left-hand side thereof.
Goods and ServicesProducts and preparations for cleansing the skin for medical use
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesSurgical drapes
Disclaimer with Predetermined Text"CHX"

Classification Information


International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateSaturday, June 2, 2018
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateSaturday, June 2, 2018
Primary Code010
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party Nameentrotech life sciences, inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 94111

Party Nameentrotech life sciences, inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 94111

Trademark Events


Event DateEvent Description
Monday, August 30, 2021ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Monday, August 30, 2021ABANDONMENT - NO USE STATEMENT FILED
Wednesday, January 27, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, January 26, 2021SOU EXTENSION 4 GRANTED
Saturday, January 23, 2021SOU EXTENSION 4 FILED
Saturday, January 23, 2021TEAS EXTENSION RECEIVED
Tuesday, August 11, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Saturday, August 8, 2020SOU EXTENSION 3 GRANTED
Tuesday, July 21, 2020SOU EXTENSION 3 FILED
Tuesday, July 21, 2020TEAS EXTENSION RECEIVED
Saturday, January 11, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, January 10, 2020SOU EXTENSION 2 GRANTED
Tuesday, January 7, 2020SOU EXTENSION 2 FILED
Tuesday, January 7, 2020TEAS EXTENSION RECEIVED
Wednesday, October 9, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, October 9, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 21, 2019CORRECTED NOA E-MAILED
Tuesday, August 20, 2019DIVISIONAL PROCESSING COMPLETE
Tuesday, July 23, 2019DIVISIONAL REQUEST RECEIVED
Wednesday, August 7, 2019CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, July 23, 2019TEAS REQUEST TO DIVIDE RECEIVED
Tuesday, July 23, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Saturday, July 20, 2019SOU EXTENSION 1 GRANTED
Saturday, July 20, 2019SOU EXTENSION 1 FILED
Saturday, July 20, 2019TEAS EXTENSION RECEIVED
Tuesday, January 29, 2019NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, December 4, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, December 4, 2018PUBLISHED FOR OPPOSITION
Wednesday, November 14, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Friday, October 26, 2018LAW OFFICE PUBLICATION REVIEW COMPLETED
Friday, October 26, 2018ASSIGNED TO LIE
Wednesday, October 10, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, October 10, 2018EXAMINER'S AMENDMENT ENTERED
Wednesday, October 10, 2018NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Wednesday, October 10, 2018EXAMINERS AMENDMENT E-MAILED
Wednesday, October 10, 2018EXAMINERS AMENDMENT -WRITTEN
Monday, September 24, 2018NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, September 24, 2018NON-FINAL ACTION E-MAILED
Monday, September 24, 2018NON-FINAL ACTION WRITTEN
Monday, September 17, 2018ASSIGNED TO EXAMINER
Tuesday, June 5, 2018NOTICE OF DESIGN SEARCH CODE E-MAILED
Saturday, June 2, 2018NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM
Tuesday, May 29, 2018NEW APPLICATION ENTERED IN TRAM