EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/03/2025
Back to search
Official data from USPTO
BLUE SKY BIO
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
Quick snapshot
BLUE SKY BIO
ST13
US500000085273072Class
35
Filing
85273072
Registration
4076404
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
10/08/2025
Trademark type
Word
Nice classes
35
Filing date
03/22/2011
Registration date
12/27/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/16/2022
Last transaction
10/08/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/15/2000
First use in commerce
10/15/2000
Drawing code
4
Owner type
16
Owner location
Chicago, IL
Examiner
MUNN LEWIS,LAKEISHA S
Law office
M20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Blue Sky Bio LLC
Representatives
Emily E. Campbell Dunlap Codding, P.C.
Technical classification
Nice Classes
Class 35
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Distributorship services in the field of medical and dental surgical devicesplanning software therefor
Publications
History of USPTO decisions and trademark events.
36 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/03/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/03/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/16/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/16/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/16/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/15/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/09/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/08/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/08/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/22/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/22/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/19/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/22/2017
E815
TEAS SECTION 8 & 15 RECEIVED
12/22/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/27/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
12/27/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/11/2011
PUBO
PUBLISHED FOR OPPOSITION
10/11/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/02/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/29/2011
XAEC
EXAMINER'S AMENDMENT ENTERED
08/29/2011
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/29/2011
GNEA
EXAMINERS AMENDMENT E-MAILED
08/29/2011
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/29/2011
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/01/2011
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/01/2011
ALIE
ASSIGNED TO LIE
07/20/2011
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/19/2011
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/20/2011
GNRT
NON-FINAL ACTION E-MAILED
06/20/2011
CNRT
NON-FINAL ACTION WRITTEN
06/20/2011
DOCK
ASSIGNED TO EXAMINER
06/20/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/25/2011
Continuous trademark protection
Get notified about every new filing that threatens BLUE SKY BIO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.