PHASEX Trademark

Trademark Overview

On Thursday, August 31, 2000, a trademark application was filed for PHASEX with the United States Patent and Trademark Office. The USPTO has given the PHASEX trademark a serial number of 76119713. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, October 27, 2025. This trademark is owned by Phasex Corporation. The PHASEX trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

chemical analysis services in the nature of chemical extraction, namely the extraction and separation of materials, purification of intermediate chemicals and fractionation polymers, and recrystalization of pharmaceuticals and biomaterials, all via supercritical fluid technology
phasex

General Information

Serial Number76119713
Word MarkPHASEX
Filing DateThursday, August 31, 2000
Status800 - REGISTERED AND RENEWED
Status DateMonday, October 27, 2025
Registration Number2964438
Registration DateTuesday, July 5, 2005
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 12, 2005

Trademark Statements

Goods and Serviceschemical analysis services in the nature of chemical extraction, namely the extraction and separation of materials, purification of intermediate chemicals and fractionation polymers, and recrystalization of pharmaceuticals and biomaterials, all via supercritical fluid technology

Classification Information

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateWednesday, September 20, 2000
Primary Code042
First Use Anywhere DateWednesday, January 21, 1981
First Use In Commerce DateWednesday, January 21, 1981

Trademark Owner History

Party NamePhasex Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLawrence, MA 01843
Party NamePhasex Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressLawrence, MA 01843
Party NamePhasex Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLawrence, MA 01843

Trademark Events

Event DateEvent Description
Monday, February 26, 2001ASSIGNED TO EXAMINER
Tuesday, February 27, 2001NON-FINAL ACTION MAILED
Thursday, May 31, 2001CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, October 17, 2001FINAL REFUSAL MAILED
Friday, April 12, 2002PAPER RECEIVED
Friday, April 12, 2002CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, April 17, 2002PAPER RECEIVED
Monday, April 29, 2002CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, January 6, 2003NOTICE OF ALLOWANCE CANCELLED
Monday, June 2, 2003NON-FINAL ACTION MAILED
Tuesday, June 24, 2003EXAMINERS AMENDMENT MAILED
Wednesday, June 25, 2003PAPER RECEIVED
Friday, June 27, 2003APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 13, 2003NOTICE OF PUBLICATION
Tuesday, September 2, 2003PUBLISHED FOR OPPOSITION
Tuesday, November 25, 2003NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, December 16, 2003FAX RECEIVED
Monday, January 12, 2004CASE FILE IN TICRS
Monday, January 12, 2004CASE FILE IN TICRS
Tuesday, December 16, 2003CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, December 16, 2003USE AMENDMENT FILED
Friday, April 23, 2004PREVIOUS ALLOWANCE COUNT WITHDRAWN
Thursday, May 6, 2004AMENDMENT TO USE PROCESSING COMPLETE
Monday, July 26, 2004NON-FINAL ACTION MAILED
Friday, September 3, 2004PAPER RECEIVED
Friday, September 3, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 28, 2004ASSIGNED TO LIE
Wednesday, September 29, 2004AMENDMENT FROM APPLICANT ENTERED
Sunday, October 17, 2004USE AMENDMENT ACCEPTED
Sunday, October 17, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, January 12, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, March 23, 2005NOTICE OF PUBLICATION
Tuesday, April 12, 2005PUBLISHED FOR OPPOSITION
Tuesday, April 12, 2005PAPER RECEIVED
Monday, May 2, 2005PAPER RECEIVED
Friday, May 20, 2005UNDELIVERABLE MAIL - NO ACTION TAKEN
Tuesday, July 5, 2005REGISTERED-PRINCIPAL REGISTER
Wednesday, August 3, 2005PAPER RECEIVED
Wednesday, December 28, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, June 8, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, June 8, 2010REVIEW OF CORRESPONDENCE COMPLETE
Tuesday, January 11, 2011TEAS SECTION 8 & 15 RECEIVED
Friday, January 28, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, January 28, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, July 10, 2014TEAS SECTION 8 & 9 RECEIVED
Friday, July 25, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, July 25, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, July 25, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, July 25, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, July 5, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, July 7, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, October 27, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, October 27, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, October 27, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, October 27, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

phasex chemical extraction recrystalization polymers technology pharmaceuticals biomaterials supercritical fractionation fluid