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Official data from INPI

CÂMARA DE MICROONDAS, ADAPTADA PARA PROCESSOS QUÍMICOS LABORATORIAIS

ArquivadaUtility Model
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Application data

Number

MU6901600

Type

Utility Model

Filing

08/11/1989

Publication

07/02/1991
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Progress at the INPI

  1. Filing08/11/89
  2. Publication07/02/91
  3. Abandoned12/17/91
  4. Allowance
  5. Grant
  6. 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: 04/04/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

No applicants.

Inventors

J. S. (pessoa física)

M. T. (pessoa física)

P. O. (pessoa física)

W. P. (pessoa física)

Technical data

IPC Classification

F24C 7/02H05B 6/64

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/04/1995

RPI 1270

Arquivamento - Art. 36 §1° da LPI

#11.2

05/24/1994

RPI 1225

Exigência - art. 36 da LPI

#6.1

10/19/1993

RPI 1194

Retificação

#15.6

07/20/1993

RPI 1181

Retificação

#15.3

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

12/17/1991

RPI 1098

Publicação do pedido de patente

#3.1

07/02/1991

RPI 1074

Pedido de patente depositado

#2.1

01/02/1990

RPI 1000

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