| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f516bbae3922f954546d87cee5e51c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63F2250-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63F3-0665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63F3-0685 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63F3-06 |
| filingDate |
1994-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fc433e455a4a78d3e0f0a6acac05aba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f061b03b39f381b0280b810d5a165115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58be48b5a48e0cd1733ac91dc9e1318a |
| publicationDate |
1998-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2113311-C |
| titleOfInvention |
Game ticket confusion patterns |
| abstract |
Security of game cards such as instant lottery tickets can be improved by locating a confusion pattern below a primer layer on the game cards substrate and by locating another confusion pattern on a release coat above the game card play indica. Game card security can be further enhanced by using confusion pattern ink that bleeds through the game card in response to the application of various solvents. |
| priorityDate |
1993-01-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |