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Official data from INPI

VALVULA DE REGULAGEM DE FLUXO EM CATETERES OU EQUIPOS DE TRANSFUSAO E MINISTRACAO DE SOROS E MEDICAMENTOS

IndeferidaUtility Model

Application data

Number

MU6401714

Type

Utility Model

Filing

10/18/1984

Publication

05/27/1986

Progress at the INPI

Under appeal
  1. Filing10/18/84
  2. Publication05/27/86
  3. Examination10/14/86
  4. Refused06/07/88
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HARTMANN IND E COMERCIO DE PRO [BR]

Inventors

G. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1988

RPI 920

Republicação - classificação IPC

#15.11

08/25/1987

RPI 879

Conhecimento de parecer técnico

#7.1

08/18/1987

RPI 878

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

Publicação do pedido de patente

#3.1

05/27/1986

RPI 814

Pedido de patente depositado

#2.1

01/15/1985

RPI 743

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