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Official data from INPI

PROCESSO DE INTRODUZIR E MISTURAR UMA QUANTIDADE PRÉ-DETERMINADA DE UM REAGENTE LÍQUIDO COM UMA AMOSTRA E SISTEMA DE MISTURA

IndeferidaInvention Patent

Application data

Number

PI8205536

Type

Invention Patent

Filing

09/21/1982

Publication

08/30/1983

Progress at the INPI

Under appeal
  1. Filing09/21/82
  2. Publication08/30/83
  3. Examination05/21/85
  4. Refused05/26/87
  5. Grant
  6. In force

The application was refused by the INPI on 05/26/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sherwood Medical Company

US

Inventors

E. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

304.453 · 09/22/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Indeferimento

#9.2

05/26/1987

RPI 866

Conhecimento de parecer técnico

#7.1

08/12/1986

RPI 825

Solicitação de exame técnico

#4.1

05/21/1985

RPI 761

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

11/09/1982

RPI 629

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