...VIAC's ViaCord cord banking subsidiary, CCEL, CBR Systems and CBAI's CorCell subsidiary did not infringe PharmaStem's...
...this year, the U.S. Patent and Trademark Office confirmed the two patents, as well as PharmaStem's...
...Calif. Cord Blood America Inc. (CBAI), Los Angeles, Calif. Cryo-Cell International Inc. (CCEL), Oldsmar, Fla. PharmaStem Therapeutics Inc....

...The U.S. Patent and Trademark Office confirmed PharmaStem’s U.S. Patents Nos. 6,461,645; 5,004,681; 5,192,553; and 6,569,427...
...reexamine the four patents in June 2004 after the European Patent Office revoked two of PharmaStem’s...
...equivalent European patents. The patents are the subject of a pair of lawsuits brought by PharmaStem...

...of PharmaStem's U.S. Patents Nos. 6,461,645 and 5,004,681 - two of the four patents that PharmaStem...
...6,569,427, cover the collection, cryopreservation and storage of hematopoietic stem cells from umbilical cord blood. PharmaStem Therapeutics Inc....

...6,461,645; 6,569,427 and 6,605,275 covering the storage and use of umbilical cord blood stem cells. PharmaStem Therapeutics Inc....

...rejected PharmaStem's U.S. Patent No. 5,192,553, covering umbilical cord blood collection, cryopreservation and therapeutic use. PharmaStem...
...First Office Action. In response, PharmaStem will issue a Patent Owner Statement to the USPTO. PharmaStem Therapeutics Inc....

...preliminary injunction against ViaCell's cryopreserving and storing cord blood for therapeutic use in hematopoietic reconstitution. PharmaStem...
...full a 2003 decision by a jury in the same court that ViaCell had infringed PharmaStem's...
...Patents Nos. 5,004,681 and 5,192,553, which cover umbilical cord blood collection, cryopreservation and therapeutic use. PharmaStem Therapeutics Inc....

...by PharmaStem. The decision reversed an October 2003 jury verdict that CCEL and others infringed PharmaStem's...
...had already overturned part of the 2003 decision in September (see BioCentury, Sept. 27, 2004). PharmaStem...
...the U.S. Court of Appeals for the Federal Circuit. Cryo-Cell International Inc. (CCEL), Oldsmar, Fla. PharmaStem Therapeutics Inc....

...full a 2003 decision by a jury in the same court that ViaCell had infringed PharmaStem's...
...and reversed the jury's decision that the '553 patent was infringed (see BioCentury, Sept. 27). PharmaStem Therapeutics Inc....

...jury in the same court that the other four companies had infringed two PharmaStem patents. PharmaStem's...
...to the '681 patent and reversed the jury's decision that the '553 patent was infringed. PharmaStem...
...said the judge upheld the jury's decision that the two patents are valid and enforceable. PharmaStem Therapeutics Inc....

...four companies had infringed two other patents held by PharmaStem (see BioCentury, Nov. 3, 2003). PharmaStem Therapeutics Inc....