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Official data from INPI

LÂMPADA CIRÚRGICA

Em AnáliseInvention Patent

Application data

Number

PI8203374

Type

Invention Patent

Filing

06/08/1982

Publication

05/31/1983

Progress at the INPI

  1. Filing06/08/82
  2. Publication05/31/83
  3. Examination02/14/84
  4. Refused11/12/85
  5. Grant
  6. In force

The application was refused on 11/12/1985 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/12/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

Inventors

A. L. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

274,055 · 06/15/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/12/1985

RPI 786

Petição de recurso

#12.2

04/30/1985

RPI 758

Indeferimento

#9.2

12/26/1984

RPI 740

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

05/31/1983

RPI 658

Pedido de patente depositado

#2.1

07/27/1982

RPI 614

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