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Official data from INPI

PROCESSO PARA OBTENÇÃO DE HALOGENETOS DE ÁCIDOS CARBOXÍLICOS COM MAIS DE 7 ÁTOMOS DE CARBONO

PublicadaInvention Patent

Application data

Number

PI8802859

Type

Invention Patent

Filing

06/10/1988

Publication

01/03/1989

Progress at the INPI

  1. Filing06/10/88
  2. Publication01/03/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/10/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

A. H. (pessoa física)

E. F. (pessoa física)

H. B. (pessoa física)

P. W. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P3719640.5 · 06/12/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/03/1989

RPI 950

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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