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Official data from INPI

APARELHO REGENERADOR DE CATALISADOR

PublicadaInvention Patent

Application data

Number

PI8807001

Type

Invention Patent

Filing

12/30/1988

Publication

09/05/1989

Progress at the INPI

  1. Filing12/30/88
  2. Publication09/05/89
  3. Examination09/03/91
  4. Allowance03/19/96
  5. Abandoned
  6. In force

The application was allowed on 03/19/1996 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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

See this company's full portfolio

Inventors

J. R. (pessoa física)

GB

J. H. (pessoa física)

US

J. J. (pessoa física)

US

R. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

139.519 · 12/30/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/05/1989

RPI 985

Pedido de patente depositado

#2.1

05/02/1989

RPI 967

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Republicação - classificação IPC

#15.11

02/25/1997

RPI 1369

Notificação para pagamento de retribuição

#13.1

12/10/1996

RPI 1358

Deferimento

#9.1

03/19/1996

RPI 1320

Exigência - art. 36 da LPI

#6.1

02/07/1995

RPI 1262

Solicitação de exame técnico

#4.1

09/03/1991

RPI 1083

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