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Official data from INPI

Processo para a preparação contínua de álcoois inferiores.

ArquivadaInvention Patent

Application data

Number

PI8601562

Type

Invention Patent

Filing

04/04/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing04/04/86
  2. Publication12/09/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/04/1986 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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deutsche Texaco Ag

DE

Inventors

H. F. (pessoa física)

N. D. (pessoa física)

S. D. (pessoa física)

W. W. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/1989

RPI 962

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

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