INPADOC Patent Family   US7489590
Publication No. Publication date Filing No. Priority Links
GB 0606900D0 20060517 GB 0606900A US 10177005A 20050408 National register
GB 2424952A 20061011 GB 0606900A 20060406 US 10177005A 20050408 National register
GB 2424952B 20090225 GB 0606900A 20060406 US 10177005A 20050408 National register
NO 20061602A 20061009 NO 20061602A 20060407 US 10177005A 20050408 Espacenet
US 2006227660A1 20061012 US 10177005A 20050408 US 10177005A 20050408 National register (PAIR)
US 7489590B2 20090210 US 10177005A 20050408 US 10177005A 20050408 National register (PAIR)

INPADOC Legal Status
US2006227660
2005-04-08 AS     ASSIGNMENT Owner Name WESTERNGECO, L.L.C., TEXAS
                  ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS 
                  INTEREST;ASSIGNOR:GRION, SERGIO;REEL/FRAME:016462/0417
2005-04-08 AS     ASSIGNMENT Effective DATE 20050320
                  ASSIGNMENT Owner Name WESTERNGECO, L.L.C., TEXAS
2005-04-08 AS     ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS 
                  INTEREST;ASSIGNOR:GRION, SERGIO;REEL/FRAME:016532/0492
                  ASSIGNMENT Effective DATE 20050320
	 
US7489590
2005-04-08 AS     ASSIGNMENT Owner Name WESTERNGECO, L.L.C., TEXAS
                  ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS 
                  INTEREST;ASSIGNOR:GRION, SERGIO;REEL/FRAME:016462/0417
2005-04-08 AS     ASSIGNMENT Effective DATE 20050320
                  ASSIGNMENT Owner Name WESTERNGECO, L.L.C., TEXAS
2005-04-08 AS     ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS 
                  INTEREST;ASSIGNOR:GRION, SERGIO;REEL/FRAME:016532/0492
                  ASSIGNMENT Effective DATE 20050320