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Official data from INPI

DISPOSIÇÕES CONSTRUTIVAS INTRODUZIDAS EM CAPACITORES ELETROLÍTICOS

Em AnáliseUtility Model

Application data

Number

MU6800291

Type

Utility Model

Filing

02/12/1988

Publication

12/20/1988

Progress at the INPI

Under appeal
  1. Filing02/12/88
  2. Publication12/20/88
  3. Examination03/14/89
  4. Refused10/31/95
  5. Grant
  6. In force

The application was refused by the INPI on 10/31/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

SP, BR

Inventors

C. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/14/1989

RPI 960

Publicação antecipada

#3.2

12/20/1988

RPI 948

Pedido de patente depositado

#2.1

06/14/1988

RPI 921

Indeferimento

#9.2

10/31/1995

RPI 1300

Conhecimento de parecer técnico

#7.1

12/06/1994

RPI 1253

15.18

01/12/1993

RPI 1154

Retificação

#15.3

10/27/1992

RPI 1143

Retificação

#15.6

10/20/1992

RPI 1142

Alteração de numeração

#15.1

06/23/1992

RPI 1125

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