Anuidade - prazo legal encerrado
#18.2
10/10/1989
RPI 990
Application data
Number
PI8301160Type
Filing
Publication
The patent was granted on 03/17/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Energy Conversion Devices, Inc.
US
Inventors
A. D. (pessoa física)
C. V. (pessoa física)
M. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
10/10/1989
RPI 990
#16.1
03/17/1987
RPI 856
#13.1
11/04/1986
RPI 837
#9.1
07/08/1986
RPI 820
#6.1
09/03/1985
RPI 776
#15.11
05/14/1985
RPI 760
#6.1
03/12/1985
RPI 751
#4.1
02/07/1984
RPI 694
#3.1
11/22/1983
RPI 683
#2.1
04/26/1983
RPI 653
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.