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Official data from INPI

COMPOSIÇÃO DE REVESTIMENTO CURÁVEL POR RADIAÇÃO UV

Em AnáliseInvention Patent

Application data

Number

PI8105413

Type

Invention Patent

Filing

08/19/1981

Publication

05/11/1982

Progress at the INPI

  1. Filing08/19/81
  2. Publication05/11/82
  3. Examination05/02/84
  4. Allowance01/22/91
  5. Grant10/29/91
  6. In force08/19/01

The patent was granted on 10/29/1991 and is in force until 08/19/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/19/2001

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anic S.p.A.

IT

Inventors

A. P. (pessoa física)

IT

F. R. (pessoa física)

IT

S. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

24354 A/80 · 08/29/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

120

11/21/1989

RPI 996

Petição de recurso

#12.2

05/30/1989

RPI 971

14.1

01/31/1989

RPI 954

14.4

01/17/1989

RPI 952

14.7

01/17/1989

RPI 952

Indeferimento

#9.2

09/13/1988

RPI 934

Pedido de certificado de adição de invenção

#5.1

09/18/1984

RPI 726

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Publicação do pedido de patente

#3.1

05/11/1982

RPI 603

Concessão da patente

#16.1

10/29/1991

RPI 1091

15.17

09/10/1991

RPI 1084

Retificação

#15.3

07/16/1991

RPI 1076

Notificação para pagamento de retribuição

#13.1

03/19/1991

RPI 1059

100

01/22/1991

RPI 1051

120

06/19/1990

RPI 1023

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