NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/30/2026
Back to search
Official data from USPTO
PROTEUS
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
78
Latest update
06/30/2026
Trademark type
Word
Nice classes
10, 37
Filing date
04/15/2010
Registration date
03/11/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/30/2026
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
Ottignies-Louvain-la-Neuve, BE
Examiner
IM, JEAN H
Current location
Historical data usage
Holders and representatives
Holders
Ion Beam Applications, en abrégé IBA
ION BEAM APPLICATIONS S.A. en abrégé IBA
Representatives
Peter Kunin Downs Rachlin Martin PLLC
Technical classification
Nice Classes
Class 10Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Installations and equipment for proton beam therapy
Class 37
Installation and maintenance of equipment for proton beam therapy centers; providing information on the installation and maintenance of equipment for proton beam therapy centers; installation and maintenance of equipment for fitting treatment rooms in proton beam therapy centers
Publications
History of USPTO decisions and trademark events.
78 publications found
71AG
REGISTERED-SEC.71 ACCEPTED
06/30/2026
PCGR
PETITION TO DIRECTOR GRANTED
06/30/2026
APET
ASSIGNED TO PETITION STAFF
06/18/2026
TPDR
TEAS PETITION TO DIRECTOR RECEIVED
06/10/2026
PR71
POST REGISTRATION ACTION MAILED - SEC.71
12/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/09/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/09/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/21/2025
PR71
POST REGISTRATION ACTION MAILED - SEC.71
06/12/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
05/12/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/13/2025
PR71
POST REGISTRATION ACTION MAILED - SEC.71
11/12/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/04/2024
ES71
TEAS SECTION 71 RECEIVED
03/11/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
03/11/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/04/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/21/2022
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/12/2021
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/21/2020
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
04/27/2020
71AG
REGISTERED-SEC.71 ACCEPTED
04/27/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/13/2020
ES71
TEAS SECTION 71 RECEIVED
02/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/06/2019
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/11/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
07/22/2014
FICS
FINAL DISPOSITION NOTICE SENT TO IB
06/24/2014
FIMP
FINAL DISPOSITION PROCESSED
06/24/2014
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/11/2014
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/27/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
03/11/2014
GPNX
NOTIFICATION PROCESSED BY IB
02/18/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/24/2013
PUBO
PUBLISHED FOR OPPOSITION
12/24/2013
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/04/2013
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/04/2013
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/04/2013
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/21/2013
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/21/2013
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/20/2013
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/20/2013
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
11/20/2013
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
07/29/2013
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/05/2013
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
01/17/2013
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
11/14/2012
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
07/12/2012
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/14/2012
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
03/14/2012
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
01/07/2012
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
07/07/2011
ALIE
ASSIGNED TO LIE
07/07/2011
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/04/2011
GNSL
LETTER OF SUSPENSION E-MAILED
01/04/2011
CNSL
SUSPENSION LETTER WRITTEN
01/04/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/15/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/15/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/15/2010
CNRT
NON-FINAL ACTION MAILED
12/07/2010
CNRT
NON-FINAL ACTION WRITTEN
12/06/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/17/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/17/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/17/2010
RFNT
REFUSAL PROCESSED BY IB
11/13/2010
MAFR
APPLICATION FILING RECEIPT MAILED
10/23/2010
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/22/2010
RFRR
REFUSAL PROCESSED BY MPU
10/22/2010
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/22/2010
CNRT
NON-FINAL ACTION WRITTEN
10/21/2010
DOCK
ASSIGNED TO EXAMINER
10/21/2010
DOCK
ASSIGNED TO EXAMINER
10/19/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/19/2010
LIMS
LIMITATION OF GOODS/SERVICES FROM IB ENTERED
10/15/2010
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/14/2010
Continuous trademark protection
Get notified about every new filing that threatens PROTEUS or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.