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Official data from INPI

Fenilbenzoiluréias, processo para sua preparação, composição praguicida e seu emprego.

Em AnáliseInvention Patent

Application data

Number

PI8102975

Type

Invention Patent

Filing

05/13/1981

Publication

02/02/1982

Progress at the INPI

  1. Filing05/13/81
  2. Publication02/02/82
  3. Examination03/27/84
  4. Allowance02/19/91
  5. Abandoned
  6. In force

The application was allowed on 02/19/1991 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

See this company's full portfolio

Inventors

B. M. (pessoa física)

E. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

CH

3777/80 · 05/14/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

10/31/1989

RPI 993

Pedido de recurso

#12.3

10/04/1988

RPI 937

11.3

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

03/27/1984

RPI 701

Publicação do pedido de patente

#3.1

02/02/1982

RPI 589

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

06/04/1991

RPI 1070

Deferimento

#9.1

02/19/1991

RPI 1055

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