TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/23/2026
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Official data from USPTO
KO
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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
37
Latest update
03/25/2026
Trademark type
Combined
Nice classes
41
Filing date
11/13/2019
Registration date
03/24/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/24/2020
Last transaction
03/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
02/25/2019
First use in commerce
10/30/2019
Drawing code
3
Owner type
16
Owner location
AUSTIN, TX, US
Examiner
LAPTER, ALAIN J
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized letters "KO" in which the "K" is formed from a bar-shaped stem to the left, an upper arm extending upward diagonally and a lower leg extending downward diagonally, the upper arm and the lower leg each being in the shape of a quadrilateral, and the "O" is formed from an "O" shape, the left side of which is cut into an arrow shape in spaced relation to the upper arm and lower leg of the "K", and a second "K" formed from the negative space left by the stem, upper arm and lower leg of the "K" and the arrow shape of the "O" in spaced relation to the upper arm and lower leg of the "K" and a second stylized "O" in the form of a negative space globe shape defined by the outer portion of the first "O".
Holders and representatives
Holders
KELLER WILLIAMS REALTY, LLC
KELLER OFFERS HOLDINGS, LLC
Keller Offers, Ltd.
Representatives
Stewart N. Mesher Stinson LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Providing on-line training courses and tests for certification purposes for licensed real estate agents in the field of real estate iBuyingacting as an agent for and assisting consumers in securing an on-line offer to purchase their residential property through an iBuying real estate website
Publications
History of USPTO decisions and trademark events.
37 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/23/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/23/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/26/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/26/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/26/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/02/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/24/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/01/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/01/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/01/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/16/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/16/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/16/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/11/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/11/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/11/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/15/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/15/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/15/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/15/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/08/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
03/24/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/07/2020
PUBO
PUBLISHED FOR OPPOSITION
01/07/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/18/2019
ALIE
ASSIGNED TO LIE
12/02/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/24/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
11/24/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/24/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
11/24/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/24/2019
DOCK
ASSIGNED TO EXAMINER
11/23/2019
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
11/21/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/20/2019
NWAP
NEW APPLICATION ENTERED
11/16/2019
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