OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/31/2025
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Official data from USPTO
HALOGONE
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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
29
Latest update
11/01/2025
Trademark type
Word
Nice classes
1
Filing date
03/12/2016
Registration date
11/22/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/09/2023
Last transaction
11/01/2025
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
DE
Examiner
HALMEN,KATHERINE E
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Elementar Analysensysteme GmbH
Representatives
Dr. Volker Bugdahl
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical products for laboratory analysisexcept for medical and veterinary use in the nature of absorbing chemicals for use in elemental analysis
Publications
History of USPTO decisions and trademark events.
29 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/08/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
10/08/2025
CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
06/10/2024
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
05/12/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/26/2024
INNT
TOTAL INVALIDATION PROCESSED BY THE IB
04/07/2024
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
02/26/2024
INPC
INVALIDATION PROCESSED
02/26/2024
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
02/09/2024
C71T
CANCELLED SECTION 71
06/09/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/04/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/28/2019
GPNX
NOTIFICATION PROCESSED BY IB
01/12/2017
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
12/30/2016
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/23/2016
FIMP
FINAL DISPOSITION PROCESSED
12/23/2016
GPAR
GRANT OF PROTECTION CREATED, TO BE SENT TO IB
12/22/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
11/22/2016
PUBO
PUBLISHED FOR OPPOSITION
09/06/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/17/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
08/17/2016
NPUB
NOTICE OF PUBLICATION
08/17/2016
MAFR
APPLICATION FILING RECEIPT MAILED
08/02/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/01/2016
DOCK
ASSIGNED TO EXAMINER
07/29/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/29/2016
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
07/28/2016
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/28/2016
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