Official data from INPI

SABONETE OU SABÃO TRANSLÚCIDO OU TRANSPARENTE COM PROPAGANDA INTERNA

IndeferidaInvention Patent

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Application data

Number

PI8203172

Type

Invention Patent

Filing

05/31/1982

Publication

09/28/1982

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Progress at the INPI

Under appeal

Filing05/31/82
Publication09/28/82
Examination11/30/82
Refused05/20/86
Grant
In force

The application was refused by the INPI on 05/20/1986. The invention was never patented.

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Latest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Waldomiro Zarzur Engenharia e Construções Ltda

SP, BR

Inventors

R. L. (pessoa física)

Technical data

IPC Classification

C11D 13/28 C11D 17/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/20/1986

RPI 813

Republicação - classificação IPC

#15.11

07/02/1985

RPI 767

Conhecimento de parecer técnico

#7.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

11/30/1982

RPI 632

Publicação antecipada

#3.2

09/28/1982

RPI 623

Pedido de patente depositado

#2.1

07/20/1982

RPI 613

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