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GAO Gesellschaft fuer Automation und Organisation mbH

GAO Gesell
Active Patents
0
Total Holdings
4

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4603249A Identification card having an IC module Expired / Lapsed 1985-09-12 1986-07-29 5 Details
US4563575A Identification card having an embedded IC module Expired / Lapsed 1982-04-08 1986-01-07 20 Details
US4463971A Identification card having an IC module Expired / Lapsed 1982-03-25 1984-08-07 17 Details
US4417413A Identification card with IC chip and a method for manufactu… Expired / Lapsed 1982-11-29 1983-11-29 13 Details