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Official data from INPI

DISPOSITIVO PARA MINISTRAR OBJETOS CONICOS

PublicadaInvention Patent

Application data

Number

PI8702646

Type

Invention Patent

Filing

05/23/1986

Publication

02/23/1988

Progress at the INPI

  1. Filing05/23/86
  2. Publication02/23/88
  3. Abandoned10/16/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOLLINGSWORTH UK LTD [GB]

Inventors

B. K. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1991

RPI 1098

Republicação - classificação IPC

#15.11

11/19/1991

RPI 1094

Exigência - art. 36 da LPI

#6.1

05/21/1991

RPI 1068

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

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