GRAPHIC UTILITIES INC has a total of 21 patent applications. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets textiles and paper, basic materials chemistry and consumer goods are TRIDENT INT INC, DOMINO UK LTD and DOMINO PRINTING SCIENCES PLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | United States | 5 | |
#3 | Australia | 4 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | Canada | 2 | |
#6 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Basic materials chemistry | |
#3 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Typewriters | |
#2 | Coating compositions | |
#3 | Goods for writing upon |
# | Name | Total Patents |
---|---|---|
#1 | Crystal Richard G | 18 |
#2 | Karlsson Sven | 12 |
#3 | Geffre Raymond | 5 |
#4 | Vargas Herbert Daniel Iii | 4 |
#5 | Vargas Herbert D Iii | 3 |
#6 | Goldman Barry M | 2 |
#7 | Crystal Richard | 1 |
Publication | Filing date | Title |
---|---|---|
AU1369199A | Ink jet cartridge refill system, kit, station, and method | |
WO9742035A1 | Auxiliary ink reservoir and feed system and method for ink jet cartridges | |
US5686948A | Method for refilling ink jet cartridges | |
US5662734A | Ink compositions having improved optical density characteristics | |
WO9516610A1 | Kit and method for opening, refilling and sealing a cartridge | |
WO9411195A1 | Method for refilling ink jet cartridges | |
US5364462A | Waterfast inks | |
US5199470A | Method and apparatus for refilling ink cartridges |