Official data from INPI

COMPOSTO DE AMÔNIA QUATERNÁRIA OXIALQUILATADA, PROCESSO DE PRODUÇÃO DO REFERIDO COMPOSTO E COMPOSIÇÃO REGULADORA DO CRESCIMENTO DE PLANTA

ArquivadaInvention Patent

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Application data

Number

PI8905978

Type

Invention Patent

Filing

11/28/1989

Publication

06/19/1990

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Progress at the INPI

Filing11/28/89
Publication06/19/90
Abandoned08/20/91
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/16/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dai-Ichi Kogyo Seiyaku Co , Ltd

Inventors

A. T. (pessoa física)

H. K. (pessoa física)

Technical data

IPC Classification

C07C 211/62

Priority claims

1-214634 · 08/21/1989

1-80894 · 03/30/1989

63-301475 · 11/28/1988

63-301476 · 11/28/1988

63-301477 · 11/28/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/16/1999

RPI 1506

Exigência - art. 36 da LPI

#6.1

04/27/1999

RPI 1477

Solicitação de exame técnico

#4.1

08/20/1991

RPI 1081

Publicação do pedido de patente

#3.1

06/19/1990

RPI 1023

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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