EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/24/2026
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Official data from USPTO
AO
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079281795Class
9, 10, 16, 35, 41, 42, 44
Filing
79281795
Registration
6248112
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
02/25/2026
Trademark type
Combined
Nice classes
9, 10, 16, 35, 41, 42, 44
Filing date
12/13/2019
Registration date
01/19/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/19/2021
Last transaction
02/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
CH
Examiner
OLANDRIA, WARREN
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the wording "AO" represented in stylized font.
Holders and representatives
Holders
AO Technology AG
Representatives
Farzad A. Panjshiri Cantor Colburn LLP
Technical classification
Nice Classes
Class 9Class 10Class 16Class 35Class 41Class 42Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Data processing and computer equipmentnamely recorded and downloadable software in the form of database software in the field of medical dataof recorded software for medical data analysisof recorded and downloadable computer programs for researchcollectionmanagementstorage and analysis of data; data processing apparatus; encoded integrated circuits cards containing programming used for processing audiovideo or computer data; recorded or downloaded soundsimages or data; electronic equipment for computer-assisted surgerynamely robotically-assisted surgical (RAS) devicesconsolesmechanical armscamerasendoscopes and surgical instrumentshardware and software componentselectrosurgical units (ESU)suction/irrigation pumpslight sources ; downloadable computer software to use as controlling software to assist in surgery
Class 10
Surgicalmedicaldental and veterinary apparatus and instrumentsprobessurgical knivesbone drillsraspssawssurgical instruments and apparatusbone forcepselevatorsretractorschiselsimpactorsinternal and external fixatorspelvic clampssurgical drillsdrill guidessurgical aiming devices; artificial limbseyes and teeth; orthopedic articles namelybone pinsbone nailsbone screws and bone platesangulated platescompression plateship screws and hip platesinternal and external distractorspedicle screws and pedicle hooksspinal rods and platesdisc replacementsresorbable plates and cagesintramedullary nailscerclage wirescablesbone clampsbone staplesbone cementspastesputties and ceramicsbone substitutesallograft implantschipsstripssurgical instruments to implant same; suture material; sterilizing medical trays for surgical instruments and implants; x-ray photographs for medical diagnosis; surgical apparatus and instruments controlled by electronic computer; electronic equipment for use in scientific and medical research
Class 16
Printed matternamely periodicalsnews bulletinsjournalsmagazinesreviewsbooksnewspapersphotographsall in the medicalsurgicalorthopedic and therapeutic fields
Class 35
Electronic data collection in the field of medicine and medical research; services comprising the recordingtranscriptioncompositioncompilation and systematization of written communications and recordings related to medicine and medical research; data processing service by computer; systematization of information into computer databases
Class 41
Educational servicesnamely providing tutorial sessions in the medical and surgical fields; training on operating surgical apparatus and instruments; educational servicesnamely organization of educational classes on surgeryorthopedic surgerymedical therapy and medical diagnosis; personalized coaching services in the medical and surgical fields; providing educational demonstrations; providing online training coursesseminars and workshops in the medical and surgical fields; organization and conducting in-person educational forums in the medical and surgical fields; providing on-line forums for transmission of messages among computer users concerning medical and surgical educational services and training services; publication and editing of printed matter; publication of educational materialspublication of journalsmanualsnewslettersbooks and brochures; providing access to online non-downloadable publicationsjournalsmanualsnewslettersbooks and brochures in the medical and surgical fields; rental of printed publications; production and rental of educational and instructional materials; preparation and hosting of seminarscongressesconferences and symposiums; arranging and conducting of exhibitions for educational and training purposes
Class 42
Scientific research for medical purposes; medical research and development; conducting clinical trials for others; scientific laboratory services; scientific servicesnamely scientific analysis in the field of orthopedic medicine and surgery; development of data processing programs by order of third parties; rental of computer hardware and software; design and development of electronic databases
Class 44
Medical laboratory services; conducting medical physical evaluations; medical analyses; hospital services; medical treatment servicesnamely medical services for the surgical treatment of trauma and musculoskeletal disorders
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/24/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/24/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/24/2026
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/19/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/04/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/04/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/04/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/04/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/04/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/04/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/16/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/22/2021
FIMP
FINAL DISPOSITION PROCESSED
04/22/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/19/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
01/19/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/03/2020
PUBO
PUBLISHED FOR OPPOSITION
11/03/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/14/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/28/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/04/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/03/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/03/2020
RFNT
REFUSAL PROCESSED BY IB
05/01/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/16/2020
RFRR
REFUSAL PROCESSED BY MPU
04/16/2020
MAFR
APPLICATION FILING RECEIPT MAILED
04/04/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/01/2020
CNRT
NON-FINAL ACTION WRITTEN
03/31/2020
DOCK
ASSIGNED TO EXAMINER
03/31/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/31/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/26/2020
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