Appeal No. 2005-2329 Application No. 09/738,293 Telephone Network (STN).” Claim 1 recites a collaboration services unit that communicates over such a network. The team member interface is adapted to communicate between members by this collaboration services suite over the same STN. Thus, it is clear that the same network is utilized for both specifically recited communications. As such, we observe that the claimed STN is not claimed to be a Public Switched Telephone Network or PSTN. Appellants’ comments at the bottom of page 7 of the brief recognize as the examiner does that Tang teaches essentially all of what is set forth in the subject matter of claim 1 on appeal, but begins to argue at page 8 that the reference does not teach that the support communications is over the STN. With this we strongly disagree as well as with the additional assertion there that Tang teaches away from utilizing such a network by only discussing the use of a PC network. Appellants also later at page 10 of the brief argue that there is no teaching or suggestion or motivation to combine the teachings of Tang and Klein. Again, we strongly disagree with this view. Whatever types of networks are aptly characterized in the prior art -4-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007