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Official data from INPI

CANALETA CERÂMICA COM TRAVA REMOVÍVEL

Prazo de SigiloUtility Model
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Application data

Number

MU6801151

Type

Utility Model

Filing

05/27/1988

Publication

05/01/1990
View on INPI

Progress at the INPI

  1. Filing05/27/88
  2. Publication05/01/90
  3. Examination09/01/92
  4. Refused07/02/96
  5. Grant
  6. In force

The application was refused on 07/02/1996 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Multibrick S/A Indústria e Comércio

SP, BR

Inventors

S. F. (pessoa física)

BR

Technical data

IPC Classification

E04C 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era E04C 1/06.

03/27/2018

RPI 2464

111

07/02/1996

RPI 1335

120

05/16/1995

RPI 1276

Petição de recurso

#12.2

10/25/1994

RPI 1247

Indeferimento

#9.2

07/05/1994

RPI 1231

Conhecimento de parecer técnico

#7.1

02/01/1994

RPI 1209

Solicitação de exame técnico

#4.1

09/01/1992

RPI 1135

14.4

02/05/1991

RPI 1053

Publicação do pedido de patente

#3.1

05/01/1990

RPI 1016

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