ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/11/2026
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Official data from USPTO
STOCKHAUSEN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
06/13/2026
Classification
Registered
Trademark type
Combined
Nice classes
1, 5, 10, 42
Filing date
09/04/2024
Registration date
05/26/2026
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/26/2026
Last transaction
06/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
NEHMER, JASON ROBERT
Law office
N30
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the stylized wording "STOCKHAUSEN" with the wording "STOCK" in blue and the wording "HAUSEN" in grey. Four curved bands form an incomplete circle around the letters "CKHAU" of "STOCKHAUSEN", with two bands in blue and two bands in grey.
Holders and representatives
Holders
Stockhausen Superabsorber GmbH
Evonik Superabsorber GmbH
Representatives
Todd A. Denys Mandelbaum Barrett PC
Technical classification
Nice Classes
Class 1Class 5Class 10Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Acrylic acids; Chemical preparationacrylate; Unprocessed acrylic substances; Unprocessed polymer solutions; Unprocessed hydrosoluble polymers; Unprocessed chemical polymers; polymerization plastics; water absorbing polymers; Unprocessed aqueous linear polymer gels; polymer resinsunprocessed; Unprocessed biodegradable polymer compositions; ; unprocessed synthetic polymers; chemicals for use in polymerisations; Unprocessed polymerisates of organic compounds for the plastics industry; polymer beads for use in manufacturing; ; chemical compounds for use in the manufacture of polymers; Unprocessed chemicals in the nature of polymeric intermediates; industrial chemicalsnamely aqueous linear polymer gels; polymers for use in manufacturing agricultural chemicals; chemicals for use in the manufacture of smoke suppressed polymers; Chemical compounds being sodium salts; liquid absorbing chemical compositions; chemicals for use in fire extinguishing compositions; chemical compositions for adsorbing; absorption agentschemical compositions comprising linear and/or crosslinked polyacrylates and further inorganic or organic additives and compounds; chemical absorbents and absorption agents for absorbing and capturing aqeous fluids in the fields of fire retardant chemicals and polymer compositions; chemical preparations for soil treatment; soil amendments for horticultural use; chemical substances for preserving foodstuffs; industrial chemicals; chemicals used in forestry; chemicals used in science; chemicals for use in agriculture; chemical preparations for use in the food industry; chemicals for use in the manufacture of dyestuffs; polymeric chemicals for use in the cosmetic industry; chemicals for use in industry and science; chemicals for use in the manufacture of flame retardant compositions; industrial chemicals for use in the manufacture of colorants; copolymers for use in manufacturing; chemical compositions for use in the construction industry
Class 5
Plasters being materials for medical dressings; medical dressings; sanitary preparations and articles for medical use; absorbent articles for personal hygienenamely sanitary napkinspanty linersbaby diaperstraining pantsadult incontinence articles; nappies for babies and incontinents; adult diapers; absorbent sanitary articlessanitary napkinspanty linersbaby diaperstraining pantsadult incontinence articles; pantyliners; incontinence garments; disposable nappy liners
Class 10
Incontinence sheets; incontinence sheets for use with babies; incontinence sheets for use with infants; incontinence bed pads
Class 42
Chemistry servicesnamely research and development in the field of acrylic acid based polymersabsorbent agents and compositionsabsorbent polymers; chemical analysis; chemical research; industrial analysis and research services in the field of chemistry; scientific research consulting on the use of absorbent ingredients in hygiene products and materials as well as packaging materials; agricultural research services; agricultural research in relation to spreading of fertilisers and other agricultural chemicals; scientific and industrial research in the field of polymerization technology and polymer network formationHomo- and copolymerization technologies
Publications
History of USPTO decisions and trademark events.
38 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/26/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
05/26/2026
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
05/07/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/20/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
04/20/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/07/2026
PUBO
PUBLISHED FOR OPPOSITION
04/07/2026
GPNX
NOTIFICATION PROCESSED BY IB
04/02/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/01/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/18/2026
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/18/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/10/2026
XAEC
EXAMINER'S AMENDMENT ENTERED
03/10/2026
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/10/2026
GNEA
EXAMINERS AMENDMENT E-MAILED
03/10/2026
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/10/2026
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/01/2025
GNFR
FINAL REFUSAL E-MAILED
10/01/2025
CNFR
FINAL REFUSAL WRITTEN
10/01/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/23/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/23/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/23/2025
RFNT
REFUSAL PROCESSED BY IB
05/04/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/01/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/01/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/01/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/01/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/01/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/25/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/14/2025
RFRR
REFUSAL PROCESSED BY MPU
04/14/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/08/2025
CNRT
NON-FINAL ACTION WRITTEN
03/07/2025
DOCK
ASSIGNED TO EXAMINER
03/06/2025
MAFR
APPLICATION FILING RECEIPT MAILED
11/22/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/22/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/21/2024
Continuous trademark protection
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