Official data from INPI

SEM TITULO

PublicadaInvention Patent

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Application data

Number

PI8700280

Type

Invention Patent

Filing

01/22/1987

Publication

12/08/1987

View on INPI

Progress at the INPI

Office action pending

Filing01/22/87
Publication12/08/87
Examination07/24/90
Allowance
Grant
In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Raymark Industries , Inc.

Inventors

R. R. (pessoa física)

Technical data

IPC Classification

C08K 5/54 C08L 9/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

05/26/1987

RPI 866

Retificação

#15.3

10/18/1994

RPI 1246

Exigência - art. 36 da LPI

#6.1

12/17/1991

RPI 1098

Solicitação de exame técnico

#4.1

07/24/1990

RPI 1025

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