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Official data from INPI

EMULSÕES DE RESINA

PublicadaInvention Patent

Application data

Number

PI8802194

Type

Invention Patent

Filing

05/05/1988

Publication

12/06/1988

Progress at the INPI

  1. Filing05/05/88
  2. Publication12/06/88
  3. Abandoned11/13/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Albright & Wilson Limited

GB

Eka Nobel Ab

SE

See this company's full portfolio

Inventors

J. B. (pessoa física)

GB

R. H. (pessoa física)

GB

R. B. (pessoa física)

GB

S. M. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8710918 · 05/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/06/1988

RPI 946

Pedido de patente depositado

#2.1

09/27/1988

RPI 936

Arquivamento - Art. 36 §1° da LPI

#11.2

04/23/1996

RPI 1325

Republicação - classificação IPC

#15.11

04/23/1996

RPI 1325

Exigência - art. 36 da LPI

#6.1

09/05/1995

RPI 1292

14.1

11/09/1993

RPI 1197

Exigência - art. 36 da LPI

#6.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

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