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Official data from INPI

COMPOSICAO DE RESINA,BANHO DE REVESTIMENTO DE ELETRODEPOSICAO CATODICA,AQUOSO,ARTIGO REVESTIDO,METODO PARA REVESTIR ARTIGOS COM RESINA FORMADORA DE PELICULA E PROCESSO PARA PREPARAR COMPOSICAO DE RESINA

Em AnáliseInvention Patent

Application data

Number

PI8505743

Type

Invention Patent

Filing

11/14/1985

Publication

12/16/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/14/85
  2. Publication12/16/86
  3. Examination08/11/87
  4. Allowance07/07/92
  5. Grant
  6. In force

The application was allowed by the INPI on 07/07/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

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Inventors

A. L. (pessoa física)

C. Y. (pessoa física)

D. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.4

04/26/1988

RPI 914

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

01/28/1986

RPI 797

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 5/44; C09D 3/72.

03/27/2018

RPI 2464

Retificação

#15.3

01/12/1993

RPI 1154

Deferimento

#9.1

07/07/1992

RPI 1127

Exigência - art. 36 da LPI

#6.1

06/11/1991

RPI 1071

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