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Official data from INPI

COMPOSICAO DE FITA ISOLANTE ADESIVA E UM MATERIAL COMPOSTO FORMADO COM A MESMA

Em AnáliseInvention Patent

Application data

Number

PI8603950

Type

Invention Patent

Filing

08/19/1986

Publication

03/24/1987

Progress at the INPI

Office action pending
  1. Filing08/19/86
  2. Publication03/24/87
  3. Examination11/24/87
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Uniroyal Chemical Company, Inc.

US

See this company's full portfolio

Inventors

C. C. (pessoa física)

D. G. (pessoa física)

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/24/1987

RPI 892

Publicação do pedido de patente

#3.1

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/14; C09J 7/02.

03/27/2018

RPI 2464

Retificação

#15.3

09/28/1993

RPI 1191

6.2

08/07/1990

RPI 1027

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