ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/25/2026
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Official data from USPTO
LIVING AIR
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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
33
Latest update
02/26/2026
Trademark type
Combined
Nice classes
11
Filing date
06/19/1995
Registration date
09/03/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/08/2016
Last transaction
02/26/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1991-09-00
First use in commerce
1991-09-00
Drawing code
3
Owner type
16
Owner location
DALLAS, TX, US
Examiner
GREENBAUM, CINDY BETH
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AERUS CONCEPTS, LLC
DBG GROUP INVESTMENTS, LLC
ECOQUEST INTERNATIONAL, INC.
E. S. (pessoa física)
Representatives
DBG Group Investements, LLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
air purification and treatment units for domestic and commercial use
Publications
History of USPTO decisions and trademark events.
33 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/04/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/04/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/08/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/08/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/08/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
09/06/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/06/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/03/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/02/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/25/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/17/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/30/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/30/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/20/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/08/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/08/2006
PLGL
ASSIGNED TO PARALEGAL
08/30/2006
CFIT
CASE FILE IN TICRS
07/10/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/13/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
06/13/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/09/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/10/2003
PAPER RECEIVED
02/10/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
09/03/1996
PUBO
PUBLISHED FOR OPPOSITION
06/11/1996
NPUB
NOTICE OF PUBLICATION
05/10/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/04/1996
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/1996
CNRT
NON-FINAL ACTION MAILED
12/15/1995
DOCK
ASSIGNED TO EXAMINER
12/12/1995
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