REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/12/2026
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Official data from USPTO
CHEM SPACE
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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
52
Latest update
01/13/2026
Trademark type
Combined
Nice classes
1, 5, 35, 42
Filing date
02/26/2018
Registration date
01/12/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/12/2021
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/03/2015
First use in commerce
11/03/2015
Drawing code
3
Owner type
03
Owner location
Monmouth Junction, NJ
Examiner
AGREDA,SAMANTHA LEIGH
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the wording "CHEM SPACE" with the word "CHEM" stacked above the word "SPACE"; to the right of the word "CHEM" and above the word "SPACE" is a design of a hexagon with a shaded circle inside it and with six lines emanating out from the hexagon; each of the lines emanates out from the outside of a corner of the hexagon; at the tip of each line is a shaded circle.
Holders and representatives
Holders
CHEMSPACE US INC.
Representatives
Mark J. Nuell Roberts Calderon Safran & Cole P.C.
Technical classification
Nice Classes
Class 1Class 5Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical compounds in the nature of industrial chemicalschemical reagentsother than for medical or veterinary purposessmall molecules being organic and organometallic compounds for use in chemistrypharmacologybiotechnologyagricultureacademic researchmedical research sciencemedicinal chemistry research programs and pharmaceutical research; chemical building blockschemical reagentsother than for medical or veterinary purposes; chemical reagents for synthesis for non-medical purposes; intermediates for use in multi-step synthesis being chemical reagentsother than for medical or veterinary purposes; chemical compounds for molecular screeningchemical compound collections and chemical compound libraries for screeningall for scientific and research purposes in the fields of chemistrybiologydrug discoverymaterial science
Class 5
Chemical building blocks being chemical preparations in the nature of small molecules for medical purposes for screening for therapeutic activity in the treatment of cancer and neurodegenerative diseases; reagents for synthesis of compounds for medical use
Class 35
Online retail store services featuring chemical compounds; operating an on-line searchable marketplace featuring chemical compounds; Chemical ecommerce system in the nature of providing an online searchable database featuring chemicals being offered for sale that enables chemical buyers to access supplier productsreviewsratingsalso allowing buyers to leave feedback on their experience; providing an online marketplace for suppliers and buyers featuring chemical building blocksscreening compoundscompound setsservices being custom synthesis of chemical compounds
Class 42
Platform as a service (PAAS) featuring a computer software platform that allows users to search chemical compoundschemical building blocksfragmentsscreening compoundschoose the supplier to deliver compounds and provide information on availability and price; Platform as a service (PAAS) featuring computer software platforms for searchingpurchasing and selling chemical compounds; providing an onlinenon-downloadable E-procurement marketplace solution software platform for searchingpurchasing and selling chemical building blocksnamely an electroniconlinenon-downloadable business-to-businessbusiness-to-consumer or business-to-government software platform for the purchase and sale of supplies and services through the Internet
Publications
History of USPTO decisions and trademark events.
52 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
01/12/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/27/2020
PUBO
PUBLISHED FOR OPPOSITION
10/27/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/07/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/16/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
09/16/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/16/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
09/16/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/16/2020
GNS1
NOTIFICATION OF SUBSEQUENT FINAL EMAILED
09/11/2020
GNSF
SUBSEQUENT FINAL EMAILED
09/11/2020
CFRC
SUBSEQUENT FINAL REFUSAL WRITTEN
09/11/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/21/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/20/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/20/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/11/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/11/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/11/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/04/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/04/2020
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
08/04/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/04/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/04/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/04/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/20/2020
GNRT
NON-FINAL ACTION E-MAILED
02/20/2020
CNRT
NON-FINAL ACTION WRITTEN
02/20/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/29/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/29/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/29/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/22/2019
GNFR
FINAL REFUSAL E-MAILED
08/22/2019
CNFR
FINAL REFUSAL WRITTEN
08/22/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/30/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/29/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/29/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/15/2019
GNRT
NON-FINAL ACTION E-MAILED
02/15/2019
CNRT
NON-FINAL ACTION WRITTEN
02/15/2019
DOCK
ASSIGNED TO EXAMINER
01/23/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/07/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/07/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/07/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/11/2018
GNRT
NON-FINAL ACTION E-MAILED
06/11/2018
CNRT
NON-FINAL ACTION WRITTEN
06/11/2018
DOCK
ASSIGNED TO EXAMINER
06/11/2018
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
03/09/2018
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
03/09/2018
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/06/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/03/2018
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