EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/18/2025
Back to search
Official data from USPTO
PNHSOURCE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
03/22/2025
Trademark type
Word
Nice classes
44
Filing date
09/21/2006
Registration date
10/16/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/22/2017
Last transaction
03/22/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/13/2006
First use in commerce
06/13/2006
Drawing code
4
Owner type
03
Owner location
Boston, MA
Examiner
CHOSID, ROBIN
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Alexion Pharmaceuticals, Inc.
Alexion Pharmaceuticals, Inc.
Representatives
Cara M. Kearney AstraZeneca Pharmaceuticals LP
Technical classification
Nice Classes
Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 44
Online computer servicesnamely providing medical information to professionalspatientsconsumersthe general public regarding paroxysmal nocturnal hemoglobinuria (PNH) via the Internet
Publications
History of USPTO decisions and trademark events.
37 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/18/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/11/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/11/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/11/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/09/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/09/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/22/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/22/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/22/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/17/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
09/19/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/16/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/08/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/08/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/06/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/06/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/25/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/25/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/25/2013
E815
TEAS SECTION 8 & 15 RECEIVED
07/12/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
10/16/2007
PUBO
PUBLISHED FOR OPPOSITION
07/31/2007
NPUB
NOTICE OF PUBLICATION
07/11/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/27/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/23/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/22/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/22/2007
ALIE
ASSIGNED TO LIE
06/22/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/12/2007
GNRT
NON-FINAL ACTION E-MAILED
01/12/2007
CNRT
NON-FINAL ACTION WRITTEN
01/12/2007
DOCK
ASSIGNED TO EXAMINER
01/12/2007
MPMK
NOTICE OF PSEUDO MARK MAILED
09/28/2006
NWAP
NEW APPLICATION ENTERED
09/27/2006
Continuous trademark protection
Get notified about every new filing that threatens PNHSOURCE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.