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Official data from INPI

PROCESSO PARA ENCHIMENTO DE PRODUTOS CONTENDO FOSFOLIPÍDIOS E ALTAMENTE VISCOSOS À TEMPERATURA AMBIENTE, EM MICRODEPÓSITOS EM PARTICULAR CÁPSULAS DURAS.

IndeferidaInvention Patent

Application data

Number

PI8103696

Type

Invention Patent

Filing

06/11/1981

Publication

03/02/1982

Progress at the INPI

Under appeal
  1. Filing06/11/81
  2. Publication03/02/82
  3. Examination12/27/83
  4. Refused09/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. Nattermann & Cie GmbH

DE

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Inventors

D. M. (pessoa física)

F. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

3022136.4 · 06/13/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/15/1985

RPI 743

Indeferimento

#9.2

09/18/1984

RPI 726

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

03/02/1982

RPI 593

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