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Official data from INPI

RETENTOR VERTICAL PARA MICROPULVERISADORES REGRESSIVOS

Em AnáliseInvention Patent

Application data

Number

PI8303310

Type

Invention Patent

Filing

06/22/1983

Publication

08/23/1983

Progress at the INPI

  1. Filing06/22/83
  2. Publication08/23/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/22/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.17

04/29/1986

RPI 810

15.7

02/12/1986

RPI 799

Arquivamento - Art. 33 da LPI

#11.1

12/10/1985

RPI 790

Publicação antecipada

#3.2

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

08/02/1983

RPI 667

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