TANGENX

Serial Number 78345976
Registration 3107627
800

Registration Progress

Application Filed
Dec 29, 2003
Under Examination
Sep 6, 2005
Approved for Publication
May 25, 2005
Published for Opposition
Jun 14, 2005
Registered
Jun 20, 2006

Attorney Assistance

Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2006-06-20)
Due: Jun 20, 2026 325 days

Trademark Image

TANGENX

Basic Information

Serial Number
78345976
Registration Number
3107627
Filing Date
December 29, 2003
Registration Date
June 20, 2006
Published for Opposition
June 14, 2005
Renewal Date
June 20, 2016
Drawing Code
4

Status Summary

Current Status
Active
Status Code
800
Status Date
Aug 26, 2015
Registration
Registered
Classes
011

Rights Holder

REPLIGEN CORPORATION

03
Address
41 SEYON STREET
BUILDING #1, SUITE 100
WALTHAM, MA 02453

Ownership History

Cummings, David

Original Applicant
01
West Boylston, MA

Cummings, David

Owner at Publication
01
West Boylston, MA

TANGENX TECHNOLOGY CORPORATION

New Owner After Publication #1
03
SHREWSBURY, MA

TANGENX TECHNOLOGY CORPORATION

Original Registrant
03
SHREWSBURY, MA

REPLIGEN CORPORATION

New Owner After Registration #1
03
WALTHAM, MA

Legal Representation

Attorney
Karen Feisthamel

USPTO Deadlines

Next Deadline
325 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2006-06-20)
Due Date
June 20, 2026
Grace Period Ends
December 20, 2026

Application History

47 events
Date Code Type Description Documents
Jun 20, 2025 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Nov 22, 2021 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Nov 22, 2021 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Nov 22, 2021 EWAF I TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS Loading...
Nov 22, 2021 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Nov 22, 2021 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Nov 22, 2021 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Apr 16, 2019 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Mar 29, 2019 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 29, 2019 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jul 26, 2017 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
May 15, 2017 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
May 15, 2017 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 31, 2016 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Aug 26, 2015 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Aug 26, 2015 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Aug 26, 2015 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Aug 26, 2015 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Jul 31, 2015 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Jul 28, 2015 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Jul 28, 2015 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 20, 2015 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Aug 11, 2011 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Aug 11, 2011 NA85 E NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED Loading...
Aug 11, 2011 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Jul 1, 2011 E815 I TEAS SECTION 8 & 15 RECEIVED Loading...
Jun 22, 2011 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Jun 20, 2006 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
May 5, 2006 REGV O LAW OFFICE REGISTRATION REVIEW COMPLETED Loading...
Apr 28, 2006 ALIE A ASSIGNED TO LIE Loading...
Apr 26, 2006 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Apr 24, 2006 CNPR P ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED Loading...
Mar 31, 2006 SUPC I STATEMENT OF USE PROCESSING COMPLETE Loading...
Mar 8, 2006 MAIL I PAPER RECEIVED Loading...
Mar 6, 2006 IUAF S USE AMENDMENT FILED Loading...
Sep 6, 2005 NOAM O NOA MAILED - SOU REQUIRED FROM APPLICANT Loading...
Jun 14, 2005 PUBO A PUBLISHED FOR OPPOSITION Loading...
May 25, 2005 NPUB O NOTICE OF PUBLICATION Loading...
Feb 23, 2005 PREV O LAW OFFICE PUBLICATION REVIEW COMPLETED Loading...
Feb 18, 2005 ALIE A ASSIGNED TO LIE Loading...
Feb 14, 2005 ACEC I AMENDMENT FROM APPLICANT ENTERED Loading...
Feb 14, 2005 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Jan 24, 2005 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Jan 24, 2005 MAIL I PAPER RECEIVED Loading...
Jul 17, 2004 GNRT F NON-FINAL ACTION E-MAILED Loading...
Jul 17, 2004 DOCK D ASSIGNED TO EXAMINER Loading...
Jan 7, 2004 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 011
Filter systems, comprising filtration cassettes, one or more porous membranes, and a plurality of ports, for separating the components of a fluid stream and for use in industrial, commercial, medical, bio medical, chemical, and research processes
First Use Anywhere: Oct 25, 2004
First Use in Commerce: Oct 25, 2004

Classification

International Classes
011