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Official data from INPI

RECIPIENTE RETRÁTIL PARA SUBSTÂNCIAS FLUIDAS

Prazo de SigiloInvention Patent

Application data

Number

PI8903347

Type

Invention Patent

Filing

06/30/1989

Publication

01/08/1991

Progress at the INPI

Technical opinion to answer
  1. Filing06/30/89
  2. Publication01/08/91
  3. Examination04/27/93
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Reseal International Limited Partnership

US

Inventors

G. P. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/10/1989

RPI 990

Retificação

#15.3

01/09/1996

RPI 1310

Conhecimento de parecer técnico

#7.1

03/14/1995

RPI 1267

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Publicação do pedido de patente

#3.1

01/08/1991

RPI 1049

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