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Official data from INPI

APERFEIÇOAMENTOS EM MÁQUINA PARA FABRICAÇÃO DE PLACAS DE PETRI PARTINDO DO VIDRO PLANO

Em AnáliseInvention Patent

Application data

Number

PI8803932

Type

Invention Patent

Filing

08/09/1988

Publication

10/25/1988

Progress at the INPI

  1. Filing08/09/88
  2. Publication10/25/88
  3. Examination01/17/89
  4. Allowance09/12/95
  5. Abandoned
  6. In force

The application was allowed on 09/12/1995 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Vidrog Indústria e Comércio de Vidros Ltda

SP, BR

Inventors

O. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/09/1989

RPI 968

Solicitação de exame técnico

#4.1

01/17/1989

RPI 952

Publicação antecipada

#3.2

10/25/1988

RPI 940

Pedido de patente depositado

#2.1

10/18/1988

RPI 939

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1996

RPI 1345

Notificação para pagamento de retribuição

#13.1

03/05/1996

RPI 1318

Deferimento

#9.1

09/12/1995

RPI 1293

Exigência - art. 36 da LPI

#6.1

01/24/1995

RPI 1260

Retificação

#15.6

11/08/1994

RPI 1249

Retificação

#15.3

06/14/1994

RPI 1228

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