OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
19/03/2026
Voltar para busca
Dado oficial do USPTO
LANGFUSE
Sabia que essa marca já está registrada no Estados Unidos?
Antes de investir em nome, identidade e divulgação, valide risco de colisão e estratégia de registro para não perder tempo nem budget.
Active USPTO registrationTipo: VerbalEscritório: US
Snapshot rápido
LANGFUSE
ST13
US500000079405694Classe
9, 42, 45
Pedido
79405694
Registro
7846659
Diagnóstico de risco e oportunidade
Leitura executiva para decisão de naming, protocolo e monitoramento.
Situação USPTO
Active USPTO registration
Tipo de processo
Pedido e registro
Eventos registrados
25
Atualização mais recente
03/04/2026
Classificação
Registrada
Tipo de marca
Verbal
Classes Nice
9, 42, 45
Data de depósito
07/08/2024
Data de registro
01/07/2025
Data de expiração
-
Ação recomendada
Execute uma análise de colidência completa e valide classes antes de qualquer protocolo ou investimento de marca.
Próximo passo
Esses são os detalhes do processo de registro. Mesmo assim, o monitoramento constante é o que garante tranquilidade de que o seu principal ativo continue protegido.
Dados completos do processo
Campos estruturados da autoridade responsável e do histórico oficial.
Data da situação
01/07/2025
Última transação
03/04/2026
Escritório responsável
United States Patent and Trademark Office
Código da situação
700
Cadastro oficial
Principal Register
Código do desenho
4
Tipo de titular
27
Localização do titular
DE
Examinador
STEIN, JAMES W
Unidade examinadora
L70
Localização atual
FILE REPOSITORY (FRANCONIA)
Titulares e representantes
Titulares
Langfuse GmbH
Representantes
Vivek Vaidya Bend Law Group, PC
Classificação técnica
Classes Nice
Classe 9Classe 42Classe 45
Códigos Vienna
Sem códigos Vienna disponíveis.
Produtos e serviços
Classe 9
Artificial intelligence softwaredownloadable computer software using artificial intelligence (AI) for monitoringtrackinganalyzing the performanceusageoutputs of artificial intelligence models including large language models (LLMs) in software applications; interactive software based on artificial intelligencedownloadable computer software using artificial intelligence (AI) for collecting and visualizing data related to artificial intelligence interactions including large language model interactionsresponse qualityperformance metrics; softwaredownloadable computer software for observabilitymonitoringevaluation of artificial intelligence applications including large language model applications; software testing softwaredownloadable computer software using artificial intelligence (AI) for testingdebuggingevaluating artificial intelligence implementations including large language model implementations; software reliability softwaredownloadable computer software using artificial intelligence (AI) for ensuring reliability and consistency of artificial intelligence outputs including large language model outputs in production environments; downloadable cloud computing softwaredownloadable computer software using artificial intelligence (AI) for cloud-based monitoring and analysis of artificial intelligence applications including large language model applications across development and production environments; application softwaredownloadable computer software using artificial intelligence (AI) for trackinglogginganalyzing promptscompletionsmetadata from artificial intelligence interactions including large language model interactions
Classe 42
Software as a servicesoftware as a service (SAAS) services featuring software for monitoringevaluatingoptimizing artificial intelligence applications including large language model applications through data collectionanalysisvisualization; platform as a service PaaSplatform as a service (PAAS) featuring computer software platforms for observabilityevaluationquality control of artificial intelligence implementations including large language model implementations in software applications; platforms for artificial intelligence as software as a service SaaSplatform as a service (PAAS) featuring computer software platforms for trackinganalyzingimproving the performancecost-efficiencyoutput quality of artificial intelligence models including large language models in production environments; software developmentsoftware design and development of tools for artificial intelligence observability including large language model observabilitymonitoringperformance optimization
Classe 45
Software licensing
Publicações
Histórico de despachos e eventos da marca no USPTO.
25 publicações encontradas
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/03/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
02/03/2026
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/02/2026
FICS
FINAL DISPOSITION NOTICE SENT TO IB
27/01/2026
FIMP
FINAL DISPOSITION PROCESSED
27/01/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/10/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/07/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
01/07/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
13/05/2025
PUBO
PUBLISHED FOR OPPOSITION
13/05/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/05/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/04/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/04/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/04/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/04/2025
RFNT
REFUSAL PROCESSED BY IB
05/04/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
20/03/2025
RFRR
REFUSAL PROCESSED BY MPU
20/03/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
13/02/2025
CNRT
NON-FINAL ACTION WRITTEN
12/02/2025
DOCK
ASSIGNED TO EXAMINER
12/02/2025
MAFR
APPLICATION FILING RECEIPT MAILED
17/10/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
17/10/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/10/2024
Proteção contínua da sua marca
Seja avisado a cada novo depósito que ameace LANGFUSE ou a sua marca.
Vigilância profissional por 24 meses: monitoramos o USPTO por você e alertamos a tempo de você se opor — antes que o conflito vire prejuízo.