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Official data from INPI

EMULSÃO ANIDRA E EMPREGO.

IndeferidaInvention Patent

Application data

Number

PI8305615

Type

Invention Patent

Filing

10/11/1983

Publication

05/15/1984

Progress at the INPI

Under appeal
  1. Filing10/11/83
  2. Publication05/15/84
  3. Examination05/27/86
  4. Refused01/31/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/31/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Warner-Lambert Company

US

See this company's full portfolio

Inventors

B. K. (pessoa física)

P. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 37 814.9 · 10/12/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/02/1989

RPI 967

Indeferimento

#9.2

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

05/15/1984

RPI 708

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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