ARCALYST
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ARCALYST Trademark

Serial Number: 78980233 • Registration: 3451501

ARCALYST is a trademark filed by REGENERON PHARMACEUTICALS, INC. on June 22, 2006. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

REGENERON PHARMACEUTICALS, INC. (426 trademarks)

Tarrytown, NY 10591

Entity Type: 03

Trademark Details

Filing Date

June 22, 2006

Registration Date

June 17, 2008

Published for Opposition

February 20, 2007

Goods & Services

Injectable pharmaceutical preparations and substances for the treatment of inflammatory diseases and disorders

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 30, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 30, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 30, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 30, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 30, 2025 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 14, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 14, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 14, 2022 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 13, 2018 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 13, 2018 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 13, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 13, 2018 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 4, 2018 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 17, 2017 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 6, 2015 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 6, 2015 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jun 7, 2014 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 7, 2014 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 7, 2014 APRE
TEAS SECTION 8 & 15 RECEIVED
May 22, 2014 E815
REGISTERED-PRINCIPAL REGISTER
Jun 17, 2008 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
May 14, 2008 REGV
ASSIGNED TO LIE
May 14, 2008 ALIE
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 14, 2008 CNPR
STATEMENT OF USE PROCESSING COMPLETE
May 9, 2008 SUPC
DIVISIONAL PROCESSING COMPLETE
May 9, 2008 DPCC
USE AMENDMENT FILED
Apr 21, 2008 IUAF
DIVISIONAL REQUEST RECEIVED
Apr 21, 2008 DRRR
PAPER RECEIVED
Apr 21, 2008 MAIL
SOU EXTENSION 1 GRANTED
Apr 17, 2008 EX1G
SOU EXTENSION 1 FILED
Apr 17, 2008 EXT1
SOU TEAS EXTENSION RECEIVED
Apr 17, 2008 EEXT
NOA MAILED - SOU REQUIRED FROM APPLICANT
Oct 23, 2007 NOAM
POST PUBLICATION AMENDMENT - ENTERED
Sep 27, 2007 CHPB
ASSIGNED TO PETITION STAFF
Sep 26, 2007 APET
FAX RECEIVED
Sep 14, 2007 FAXX
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
Sep 8, 2007 ETOP
EXTENSION OF TIME TO OPPOSE RECEIVED
Mar 19, 2007 ETOF
PUBLISHED FOR OPPOSITION
Feb 20, 2007 PUBO
NOTICE OF PUBLICATION
Jan 31, 2007 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Dec 29, 2006 PREV
ASSIGNED TO LIE
Dec 29, 2006 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 11, 2006 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 7, 2006 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 6, 2006 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 6, 2006 TROA
NON-FINAL ACTION E-MAILED
Nov 27, 2006 GNRT
NON-FINAL ACTION WRITTEN
Nov 27, 2006 CNRT
ASSIGNED TO EXAMINER
Nov 27, 2006 DOCK
NEW APPLICATION ENTERED
Jun 28, 2006 NWAP