Official data from INPI

PROCESSO PARA PREPARAR UM OXIALQUILATO DE METAL.

ArquivadaInvention Patent

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Application data

Number

PI8106432

Type

Invention Patent

Filing

10/06/1981

Publication

06/22/1982

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Progress at the INPI

Filing10/06/81
Publication06/22/82
Abandoned08/21/84
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: 03/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bio-Systems Research, Inc

Inventors

L. E. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

C07C 53/10 C07C 53/122 C07C 53/124 C07F 1/00 C07F 1/08 C07F 1/10 C07F 11/00 C07F 1/12 C07F 13/00 C07F 15/00 C07F 3/00 C07F 3/02 C07F 3/06

Priority claims

194.849 · 10/07/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

03/17/1987

RPI 856

Arquivamento - Art. 36 §1° da LPI

#11.2

07/15/1986

RPI 821

Exigência - art. 36 da LPI

#6.1

08/06/1985

RPI 772

Solicitação de exame técnico

#4.1

08/21/1984

RPI 722

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

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