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Official data from INPI

Processo para produzir em revestimento de poliaquelato.

Em ExigênciaInvention Patent

Application data

Number

PI8106833

Type

Invention Patent

Filing

02/23/1981

Publication

12/22/1981

Progress at the INPI

Office action pending
  1. Filing02/23/81
  2. Publication12/22/81
  3. Examination10/04/83
  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: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

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Inventors

G. J. (pessoa física)

H. M. (pessoa física)

K. M. (pessoa física)

Technical data

Priority claims

GB

8006230 · 02/25/1980

GB

8006231 · 02/25/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/06/1987

RPI 885

Exigência - art. 36 da LPI

#6.1

06/09/1987

RPI 868

14.1

11/12/1985

RPI 786

Republicação - classificação IPC

#15.11

05/14/1985

RPI 760

Exigência - art. 36 da LPI

#6.1

03/05/1985

RPI 750

14.4

08/07/1984

RPI 720

14.4

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Notificação de entrada na fase nacional - PCT

#1.3

12/22/1981

RPI 583

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C23C 13/02.

03/20/2018

RPI 2463

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