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sealvo.com · USPTO Trademark Record
https://sealvo.com/ambeo-79425875

USPTO Trademark Record
REGISTEREDSN 79425875·Reg 8397089·Filed Mar 10, 2025
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Musical instruments; music stands and stands for musical instruments; conductors' batons.; Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.
AMBEO (Serial No. 79425875), Registration No. 8397089, is a registered US trademark filed on Mar 10, 2025 by Sennheiser electronic SE & Co. KG. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 015 (Musical instruments & accessories), Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).
AMBEO (Reg. #8397089) is a registered US trademark that has been protecting its owner, Sennheiser electronic SE & Co. KG, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments), Class 015 (Musical instruments & accessories), Class 038 (Telecommunications services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.
FILED
Mar 10, 2025
SERIAL
79425875
REG#
8397089
REGISTERED
Aug 18, 2026
Applicant
Sennheiser electronic SE & Co. KGGmbH & Co. KG
Am Labor 1, 30900 Wedemark
DE
Attorney
Christina M. Licursi Wolf, Greenfield & Sacks, P.C.
S23612000600
600 Atlantic Avenue, Boston, MA 02210, United States
AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.
FILED
2025
YEARS AGO
1y
CLASSES
5
MADRID FILINGS
—
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CLASSES
5
OFFICE
USPTO
COUNTRY
US
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.
Musical instruments; music stands and stands for musical instruments; conductors' batons.
Telecommunications.
Education; providing of training; entertainment; sporting and cultural activities.
Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.
This description is as filed with the USPTO and defines the scope of trademark protection.
REGISTERED-PRINCIPAL REGISTER
Aug 18, 2026REGISTERED-PRINCIPAL REGISTER
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 18, 2026NOTICE OF REGISTRATION CONFIRMATION EMAILED
PUBLISHED FOR OPPOSITION
Jun 30, 2026PUBLISHED FOR OPPOSITION
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 30, 2026OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 24, 2026NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 01, 2026APPROVED FOR PUB - PRINCIPAL REGISTER
TEAS/EMAIL CORRESPONDENCE ENTERED
May 30, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 29, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 29, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 22, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 22, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 22, 2026TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 22, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
NON-FINAL ACTION WRITTEN
May 08, 2026NON-FINAL ACTION WRITTEN
NON-FINAL ACTION E-MAILED
May 08, 2026NON-FINAL ACTION E-MAILED
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 08, 2026NOTIFICATION OF NON-FINAL ACTION E-MAILED
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 03, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 03, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 03, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
REFUSAL PROCESSED BY IB
Oct 24, 2025REFUSAL PROCESSED BY IB
REFUSAL PROCESSED BY MPU
Oct 07, 2025REFUSAL PROCESSED BY MPU
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Oct 07, 2025NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Aug 24, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
NON-FINAL ACTION WRITTEN
Aug 23, 2025NON-FINAL ACTION WRITTEN
ASSIGNED TO EXAMINER
Aug 11, 2025ASSIGNED TO EXAMINER
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 14, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
APPLICATION FILING RECEIPT MAILED
Jun 14, 2025APPLICATION FILING RECEIPT MAILED
SN ASSIGNED FOR SECT 66A APPL FROM IB
Jun 12, 2025SN ASSIGNED FOR SECT 66A APPL FROM IB
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