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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE ÉSTERES DE 3-(4-METIL-3-CICLOHEXENO-1-IL) BUTANOL, SUA APLICAÇÃO E COMPOSIÇÕES DE SUBSTÂNCIAS ODORÍFERAS.

ArquivadaInvention Patent

Application data

Number

PI8107874

Type

Invention Patent

Filing

12/04/1981

Publication

09/08/1982

Progress at the INPI

  1. Filing12/04/81
  2. Publication09/08/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/04/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/01/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

B. K. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 45 960.0 · 12/05/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

09/08/1982

RPI 620

Pedido de patente depositado

#2.1

01/26/1982

RPI 588

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