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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8705225

Type

Invention Patent

Filing

10/02/1987

Publication

08/09/1988

Progress at the INPI

Office action pending
  1. Filing10/02/87
  2. Publication08/09/88
  3. Examination11/01/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. H. (pessoa física)

US

E. H. (pessoa física)

US

R. H. (pessoa física)

US

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/01/1988

RPI 941

Publicação antecipada

#3.2

08/09/1988

RPI 929

15.7

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

6.4

09/28/1993

RPI 1191

6.2

03/16/1993

RPI 1163

Indeferimento

#9.2

02/11/1992

RPI 1106

Conhecimento de parecer técnico

#7.1

05/28/1991

RPI 1069

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