REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/22/2025
Back to search
Official data from USPTO
CLASI
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: 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
62
Latest update
12/23/2025
Trademark type
Word
Nice classes
41
Filing date
08/31/2016
Registration date
12/22/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/22/2020
Last transaction
12/23/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
2005-08-00
First use in commerce
2005-08-00
Drawing code
4
Owner type
99
Owner location
Philadelphia, PA
Examiner
EISNACH,MICHAEL PATRICK
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
The Trustees of the University of Pennsylvania
Representatives
W. Drew Kastner Offit Kurman, P.A.
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational servicesclassesseminarsworkshopstraining of medical professionals to use a research indexing tool for describing disease severity and assigning disease activity and damage scores and measuring effectiveness of treatment based on periodic changes of the scores in clinical trialspatient treatments and academic environments for Lupus patients
Publications
History of USPTO decisions and trademark events.
62 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/08/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/08/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/08/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/21/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/21/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
12/22/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
11/20/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/19/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/26/2020
IUAF
USE AMENDMENT FILED
10/20/2020
EISU
TEAS STATEMENT OF USE RECEIVED
10/20/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/21/2020
EX5G
SOU EXTENSION 5 GRANTED
04/20/2020
EXT5
SOU EXTENSION 5 FILED
04/15/2020
EEXT
SOU TEAS EXTENSION RECEIVED
04/15/2020
DOCK
ASSIGNED TO EXAMINER
02/11/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/19/2019
EX4G
SOU EXTENSION 4 GRANTED
10/17/2019
EXT4
SOU EXTENSION 4 FILED
10/17/2019
EEXT
SOU TEAS EXTENSION RECEIVED
10/17/2019
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/17/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/17/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/30/2019
EX3G
SOU EXTENSION 3 GRANTED
03/28/2019
EXT3
SOU EXTENSION 3 FILED
03/28/2019
EEXT
SOU TEAS EXTENSION RECEIVED
03/28/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/02/2018
EX2G
SOU EXTENSION 2 GRANTED
09/28/2018
EXT2
SOU EXTENSION 2 FILED
09/28/2018
EEXT
SOU TEAS EXTENSION RECEIVED
09/28/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/28/2018
EX1G
SOU EXTENSION 1 GRANTED
03/26/2018
EXT1
SOU EXTENSION 1 FILED
03/26/2018
EEXT
SOU TEAS EXTENSION RECEIVED
03/26/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/26/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/26/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/31/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/05/2017
PUBO
PUBLISHED FOR OPPOSITION
09/05/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/16/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/27/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
07/27/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/27/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
07/27/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/27/2017
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
07/27/2017
DPCC
DIVISIONAL PROCESSING COMPLETE
07/13/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/13/2017
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/12/2017
DRRR
DIVISIONAL REQUEST RECEIVED
06/19/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/19/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/19/2017
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
06/19/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/23/2016
GNRT
NON-FINAL ACTION E-MAILED
12/23/2016
CNRT
NON-FINAL ACTION WRITTEN
12/23/2016
DOCK
ASSIGNED TO EXAMINER
12/09/2016
MPMK
NOTICE OF PSEUDO MARK E-MAILED
09/08/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/07/2016
NWAP
NEW APPLICATION ENTERED
09/03/2016
Continuous trademark protection
Get notified about every new filing that threatens CLASI or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.