SPIELO INTERNATIONAL AUSTRIA GMBH
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 28, 2013 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 34 Total Citation Count
- Jun 09, 2003 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8246447 Gaming device holding reels with trigger symbols and providing free reel spinsDec 19, 05Aug 21, 12[A63F, G06F]
8231460 Enhanced play mode in a gaming machine based on contributions from player's wagersJan 11, 07Jul 31, 12[A63F]
8226461 Gaming machine displaying special games with accumulated special symbolsJun 09, 03Jul 24, 12[A63F]
8197328 Special symbol remains in position until used in a winning combinationSep 25, 08Jun 12, 12[A63F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
Top Inventors for This Owner
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