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Official data from INPI

COMPOSIÇÃO CATALISADORA DE ÓXIDO MISTO

ArquivadaInvention PatentPCT · GB1989000120

Application data

Number

PI8905297

Type

Invention Patent

Filing

02/08/1989

Publication

05/08/1990

PCT

GB1989000120

Progress at the INPI

  1. Filing02/08/89
  2. Publication05/08/90
  3. Examination09/17/91
  4. Allowance12/24/96
  5. Abandoned
  6. In force

The application was allowed on 12/24/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arvin Uk Limited

GB

Ti Corporate Services Limited

GB

Inventors

P. H. (pessoa física)

GB

P. H. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8802780 · 02/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B01D 53/36.

03/27/2018

RPI 2464

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI.

05/25/1999

RPI 1481

Notificação para pagamento de retribuição

#13.1

05/13/1997

RPI 1380

Deferimento

#9.1

12/24/1996

RPI 1360

Exigência - art. 36 da LPI

#6.1

02/06/1996

RPI 1314

14.1

04/27/1993

RPI 1169

Solicitação de exame técnico

#4.1

09/17/1991

RPI 1085

Notificação de entrada na fase nacional - PCT

#1.3

05/08/1990

RPI 1017

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