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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE N-(FENILHETEROCICLO SUBSTITUÍDO)-N'-BENZOILURÉIAS SUBSTITUÍDAS.

PublicadaInvention Patent

Application data

Number

PI8701205

Type

Invention Patent

Filing

03/17/1987

Publication

01/12/1988

Progress at the INPI

  1. Filing03/17/87
  2. Publication01/12/88
  3. Examination10/16/90
  4. Allowance10/19/93
  5. Abandoned
  6. In force

The application was allowed on 10/19/1993 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: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sandoz A.G.

CH

See this company's full portfolio

Inventors

A. L. (pessoa física)

US

J. G. (pessoa física)

US

R. C. (pessoa física)

US

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/12/1988

RPI 899

Pedido de patente depositado

#2.1

06/23/1987

RPI 870

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/19/1993

RPI 1194

Exigência - art. 36 da LPI

#6.1

05/04/1993

RPI 1170

Exigência - art. 36 da LPI

#6.1

06/16/1992

RPI 1124

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

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