Deferimento
#9.1
09/26/1989
RPI 988
Application data
Number
PI8601156Type
Filing
Publication
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
BPH Patent Holding AG
CH
Coxwold (Proprietary) Limited
ZA
P. E. (pessoa física)
LI
Sweepy International S.A.
FR
Zarina Holdings C.V.
NL
Inventors
D. K. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
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