SIGMA, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 178
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0224,005 TOOL PATH GENERATION APPARATUS, TOOL PATH GENERATION METHOD, PROGRAM FOR PROVIDING FUNCTION AS TOOL PATH GENERATION APPARATUS, AND STORAGE MEDIUM HAVING THE PROGRAM STORED THEREINAug 26, 14Aug 04, 16[G05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE34244 Multiline slot machineMar 06, 91May 11, 93[A63F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0038,829 Cad system, program for running the system, and recording medium having the program recorded thereinAbandonedOct 23, 03Feb 23, 06[G09G]
4679143 Control device for game machineExpiredOct 11, 83Jul 07, 87[A63F, G06F, G07F]
4565275 Optoelectronic coin entry sensing system for coin operated machinesExpiredDec 12, 83Jan 21, 86[G07F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.