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Official data from INPI

APERFEICOAMENTO AO APARELHO UV PARA A CURA DE RESISTES SERIGRAFICOS REVESTIMENTOS E TINTAS DE IMPRESSAO

IndeferidaInvention Patent

Application data

Number

PI8106988

Type

Invention Patent

Filing

10/29/1981

Publication

05/31/1983

Progress at the INPI

Under appeal
  1. Filing10/29/81
  2. Publication05/31/83
  3. Examination02/14/84
  4. Refused07/22/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/22/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ULTRACURA IND & COMERCIO LTDA [BR]

Inventors

K. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/22/1986

RPI 822

Republicação - classificação IPC

#15.11

06/11/1985

RPI 764

Conhecimento de parecer técnico

#7.1

11/20/1984

RPI 735

Pedido de certificado de adição de invenção

#5.1

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

02/14/1984

RPI 695

Publicação do pedido de patente

#3.1

05/31/1983

RPI 658

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