CHLD
CHANGE OF OWNER RECEIVED FROM IB
05/14/2026
Back to search
Official data from USPTO
X SCIENCE
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: CombinedOffice: 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
56
Latest update
05/15/2026
Trademark type
Combined
Nice classes
9, 16, 28, 41
Filing date
09/18/2007
Registration date
10/27/2009
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/26/2021
Last transaction
05/15/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
HOLTZ, ALLISON
Law office
M20
Holders and representatives
Holders
Ravensburger Verlag GmbH
R. A. (pessoa física)
R. A. (pessoa física)
R. A. (pessoa física)
Representatives
JOHN R. HLAVKA TAROLLI, SUNDHEIM, COVELL & TUMMINO LLP
Technical classification
Nice Classes
Class 9Class 16Class 28Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatus and instruments for self-study and researchmagnetsangle gagesdirectional and magnetic compassesdetectors for magnetic fieldsperiscopes; photographicopticalweighingmeasuringchecking and teaching apparatus and instrumentsoptical mirrors; computer hardware and computer softwaresoftware for computer games; apparatus and instrumentselectric cableselectric connectorselectric switches; floppy discs for computers featuring software for computer gamesCDs and DVDs featuring educational information for children in the fields of physicschemistrybiologycodificationastronomymagnetismelectricity and acoustics; pre-recorded filmsvideo tapes and video cassettes featuring educational information for children in the field of physicschemistrybiologycodificationastronomymagnetismelectricity and acoustics
Class 16
Printed matterinstruction manuals in the field of scientific experimentation and researchprinted charts featuring scientific datamapscalendars; adhesives for stationery or household purposes; artists' materialspencilspencil leads; printed instructional and teaching materials in the field of biologyphysicschemistrycodificationastronomymagnetismelectricityacoustics
Class 28
Educational science kits for children comprising polystyrene ballsmetal barstest tubesangle gaugestacksbracesstringmetal ringstransparent papertides calendarscardboard standsstar dialspipettesnose clipsmagnifying glassesillusion cardsbar magnetsannular magnetspaper clipsmagnetic field testersthreadsartificial pearlslabyrinthplastic barsrubber gins and plastic sheets
Class 41
Providing training for scientific experimentation; entertainment in the nature of online computer games; music and film production; television and radio entertainmenton-going television and radio programs for children in the field of biologychemistryphysicscodificationmagnetismelectricity and acoustics
Publications
History of USPTO decisions and trademark events.
56 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/27/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/26/2024
INNT
TOTAL INVALIDATION PROCESSED BY THE IB
01/09/2022
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
12/01/2021
INPC
INVALIDATION PROCESSED
12/01/2021
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
10/26/2021
C71T
CANCELLED SECTION 71
02/26/2021
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/02/2017
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
10/27/2017
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
08/15/2016
INPC
INVALIDATION PROCESSED
08/15/2016
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
08/07/2016
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - MAILED
12/07/2015
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
12/07/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/07/2015
ES71
TEAS SECTION 71 RECEIVED
10/27/2015
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/31/2015
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/27/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/25/2010
FIMP
FINAL DISPOSITION PROCESSED
02/25/2010
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/27/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
10/27/2009
PUBO
PUBLISHED FOR OPPOSITION
08/11/2009
NPUB
NOTICE OF PUBLICATION
07/22/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/09/2009
ALIE
ASSIGNED TO LIE
07/09/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/29/2009
XAEC
EXAMINER'S AMENDMENT ENTERED
06/29/2009
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/29/2009
GNEA
EXAMINERS AMENDMENT E-MAILED
06/29/2009
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/29/2009
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
04/30/2009
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
04/16/2009
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
04/16/2009
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/28/2008
GNRT
NON-FINAL ACTION E-MAILED
12/28/2008
CNRT
NON-FINAL ACTION WRITTEN
12/28/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/05/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/05/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/05/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/02/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/02/2008
CNRT
NON-FINAL ACTION MAILED
07/17/2008
CNRT
NON-FINAL ACTION WRITTEN
07/16/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/25/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/25/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/25/2008
RFNT
REFUSAL PROCESSED BY IB
01/24/2008
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
12/26/2007
RFRR
REFUSAL PROCESSED BY MPU
12/26/2007
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/22/2007
CNRT
NON-FINAL ACTION WRITTEN
12/21/2007
DOCK
ASSIGNED TO EXAMINER
12/21/2007
NWAP
NEW APPLICATION ENTERED
11/16/2007
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/15/2007
Continuous trademark protection
Get notified about every new filing that threatens X SCIENCE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.