Publication No.	Publication date	Filing No.	Priority	Status	Source Data
US 6654693B2	2003-11-25	US 4546601A 20011022	US 4546601A 20011022 US 79457001A 20010227	Active	National register (PAIR)
US 2002156583A1	2002-10-24	US 4546601A 20011022	US 4546601A 20011022 US 79457001A 20010227	See issued patents	National register (PAIR)
US 2002118602A1	2002-08-29	US 79457001A 20010227	US 79457001A 20010227	See issued patents	National register (PAIR)
NO 20020984D0	2002-02-27	NO 20020984A	US 4546601A 20011022 US 79457001A 20010227	Unknown	Espacenet
NO 20020984A	2002-08-28	NO 20020984A 20020227	US 4546601A 20011022 US 79457001A 20010227	Unknown	Espacenet
GB 2375606A	2002-11-20	GB 0204625A 20020227	US 4546601A 20011022 US 79457001A 20010227	Unknown	National register
GB 2375606B	2004-11-24	GB 0204625A 20020227	US 4546601A 20011022 US 79457001A 20010227	Unknown	National register
GB 0204625D0	2002-04-10	GB 0204625A	US 4546601A 20011022 US 79457001A 20010227	Unknown	National register
EG 23107A	2004-04-28	EG 20011216A 20011118	US 79457001A 20010227	Unknown	Espacenet

US6654693 (Active)
2002-02-27   ASSIGNMENT Owner Name PGS AMERICAS, INC., TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNORS:SEN, MRINAL K.;STOFFA, PAUL L.;LIU,
             FAQI;REEL/FRAME:012648/0918;SIGNING DATES FROM 20011112 TO 20011119
2002-05-09   ASSIGNMENT Owner Name PGS AMERICAS, INC., TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNORS:SEN, MRINAL K.;STOFFA, PAUL L.;LIU,
             FAQI;REEL/FRAME:012874/0664;SIGNING DATES FROM 20011112 TO 20011119

US2002156583 (See issued patents)
2002-02-27   ASSIGNMENT Owner Name PGS AMERICAS, INC., TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNORS:SEN, MRINAL K.;STOFFA, PAUL L.;LIU,
             FAQI;REEL/FRAME:012648/0918;SIGNING DATES FROM 20011112 TO 20011119
2002-05-09   ASSIGNMENT Owner Name PGS AMERICAS, INC., TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNORS:SEN, MRINAL K.;STOFFA, PAUL L.;LIU,
             FAQI;REEL/FRAME:012874/0664;SIGNING DATES FROM 20011112 TO 20011119

US2002118602 (See issued patents)
2001-07-17   ASSIGNMENT Owner Name PGS AMERICAS, INC., TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNORS:SEN, MRINAL K.;STOFFA, PAUL L.;LIU,
             FAQI;REEL/FRAME:011986/0139;SIGNING DATES FROM 20010529 TO 20010607

NO20020984 (Unknown)
No INPADOC legal data


GB2375606 (Unknown)
No INPADOC legal data


GB0204625 (Unknown)
No INPADOC legal data


EG23107 (Unknown)
No INPADOC legal data