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Official data from INPI

VÁLVULA DE ADMISSÃO E/OU DE DESCARGA PARA UMA BOMBA DE DOSAGEM E PULVERIZAÇÃO PARA SUBSTÂNCIAS LÍQUIDAS OU DE BAIXA VISCOSIDADE, ESPECIALMENTE PASTOSAS

ArquivadaInvention Patent

Application data

Number

PI9105438

Type

Invention Patent

Filing

12/13/1991

Publication

08/25/1992

Progress at the INPI

  1. Filing12/13/91
  2. Publication08/25/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/13/1991 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Raimund Andris GmbH & Co. Kg

DE

Inventors

R. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 41 135.4 · 12/21/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F04B 21/02.

03/20/2018

RPI 2463

Arquivamento - Art. 33 da LPI

#11.1

10/18/1994

RPI 1246

Publicação do pedido de patente

#3.1

08/25/1992

RPI 1134

Pedido de patente depositado

#2.1

02/04/1992

RPI 1105

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