Publication No. |
Publication date |
Filing No. |
Priority |
Status |
Source Data |
US 6735527B1
|
2004-05-11 |
US 37436803A 20030226 |
US 37436803A 20030226 |
Active |
National register (PAIR) |
WO 2004077099A2 |
2004-09-10 |
US 2004005816W 20040226 |
US 37436803A 20030226 |
See designated states |
Register (Epoline) |
WO 2004077099A3 |
2004-12-23 |
US 2004005816W 20040226 |
US 37436803A 20030226 |
See designated states |
Register (Epoline) |
US6735527 (Active)
2003-02-26 ASSIGNMENT Owner Name LANDMARK GRAPHICS CORPORATION, TEXAS
ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
INTEREST;ASSIGNOR:LEVIN, STEWART A.;REEL/FRAME:013817/0001
2003-02-26 ASSIGNMENT Effective DATE 20030221
2004-09-14 CERTIFICATE OF CORRECTION
WO2004077099 (See designated states)
2004-09-10 +DESIGNATED STATES Kind Code of Ref Document A2
+DESIGNATED STATES Designated State(s) AE AG AL AM AT AU AZ BA
BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG
ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC
LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG
PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG
US UZ VC VN YU ZA ZM ZW
2004-09-10 +DESIGNATED COUNTRIES FOR REGIONAL PATENTS Kind Code of Ref
Document A2
+DESIGNATED COUNTRIES FOR REGIONAL PATENTS Designated State(s)
BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD
RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT
LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML
MR NE SN TD TG
2004-11-03 EP: THE EPO HAS BEEN INFORMED BY WIPO THAT EP WAS DESIGNATED
IN THIS APPLICATION
2006-04-19 -EP: PCT APP. NOT ENT. EUROP. PHASE