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Official data from INPI

OCULOS PROTETOR CONTRA RAIOS SOLARES

Em AnáliseInvention Patent

Application data

Number

PI8305695

Type

Invention Patent

Filing

10/11/1983

Publication

05/21/1985

Progress at the INPI

Technical opinion to answer
  1. Filing10/11/83
  2. Publication05/21/85
  3. Examination06/02/87
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LANTEKA IND E COMERCIO DE PLAS [BR]

Inventors

F. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.6

11/17/1987

RPI 891

Retificação

#15.3

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Retificação

#15.6

03/17/1987

RPI 856

Retificação

#15.3

12/09/1986

RPI 842

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

Retificação

#15.3

01/22/1991

RPI 1051

Conhecimento de parecer técnico

#7.1

03/06/1990

RPI 1008

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