EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/10/2026
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Official data from USPTO
LABXCHANGE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
LABXCHANGE
ST13
US500000087878451Class
41, 42
Filing
87878451
Registration
6053863
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
06/12/2026
Trademark type
Word
Nice classes
41, 42
Filing date
04/16/2018
Registration date
05/12/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/25/2025
Last transaction
06/12/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/15/2019
First use in commerce
01/24/2020
Drawing code
4
Owner type
03
Owner location
Cambridge, MA, US
Examiner
LAMONT, JOHN CHRISTOPHER
Current location
Historical data usage
Holders and representatives
Holders
P. C. (pessoa física)
Representatives
Kerry L. Timbers Merchant & Gould P.C.
Technical classification
Nice Classes
Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Providing courses of instruction in the field of science at the secondary and college levels; conducting online courses of instruction at secondary and college level in the field of science and distribution of course material in connection therewith; providing an online database of educational materials and resources in the field of science; providing an online database featuring educational curriculumcoursescourse modulessyllabilectureshomework assignmentsquizzeslab and classroom activitiespresentations in the field of science; educational servicesdeveloping printed educational materials and resources for teachers and educators in the field of science; conducting distance learning instruction and training at the college level; developing curriculum and printed course materials in the field of science for educators and students; educational servicesdissemination of online interactive material in the nature of providing online instruction in the field of science and distribution of course and educational materials in connection therewith; consulting in the field of developing science curriculum for others
Class 42
Providing a website featuring technology for the wireless delivery of educational content to global mobile electronic devices in the field of science; computer servicescreating an online community for registered users to engage in social networkingall featuring educational topics and subjects; providing a website featuring on-line non-downloadable software that enables users to search and customize course materials; computer servicescreating an on-line community for registered users to participate in discussionsshare content with other registered usersget feedback from other registered usersform virtual communitiesparticipate in social learning networks; providing a website and online platform featuring gamification elements and accountability resources in the nature of nondownloadable software that enable teachersother educators and students to connect and exchange information and ideas; developing educational materials and resources for teachers and educatorsdesign and development of educational software; development of online interactivesdesign and development of onlineinteractive software for others; designing and developing software and websites for others for providing online coursesseminarsinteractive preparatory resources
Publications
History of USPTO decisions and trademark events.
56 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/10/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/10/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/25/2025
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/25/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/25/2025
E815
TEAS SECTION 8 & 15 RECEIVED
08/11/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/11/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/11/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/11/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/12/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
05/12/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/04/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/03/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/02/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/01/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/01/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/25/2020
GNRT
NON-FINAL ACTION E-MAILED
03/25/2020
CNRT
SU - NON-FINAL ACTION - WRITTEN
03/25/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/07/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/07/2020
IUAF
USE AMENDMENT FILED
02/19/2020
EISU
TEAS STATEMENT OF USE RECEIVED
02/19/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/19/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/19/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
01/01/2020
EX2G
SOU EXTENSION 2 GRANTED
12/30/2019
EXT2
SOU EXTENSION 2 FILED
12/30/2019
EEXT
SOU TEAS EXTENSION RECEIVED
12/30/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/05/2019
EX1G
SOU EXTENSION 1 GRANTED
06/03/2019
EXT1
SOU EXTENSION 1 FILED
06/03/2019
EEXT
SOU TEAS EXTENSION RECEIVED
06/03/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/01/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/06/2018
PUBO
PUBLISHED FOR OPPOSITION
11/06/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/17/2018
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/28/2018
ALIE
ASSIGNED TO LIE
09/28/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/15/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/06/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/05/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/05/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/09/2018
GNRT
NON-FINAL ACTION E-MAILED
08/09/2018
CNRT
NON-FINAL ACTION WRITTEN
08/09/2018
DOCK
ASSIGNED TO EXAMINER
08/07/2018
DOCK
ASSIGNED TO EXAMINER
08/03/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/23/2018
NWAP
NEW APPLICATION ENTERED
04/19/2018
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