Two stage service providing method and system

Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling

Reexamination Certificate

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Details

C709S205000

Reexamination Certificate

active

07340524

ABSTRACT:
A service providing server machine and a service utilizing client machine which constitute a system for providing and utilizing two-stage services consisting of a tentative service (e.g., non-chargeable experience service) and a regular service (e.g., chargeable full-support service) over a communication line such as the internet so that a service system integrating the system may increase the users.Displaying the point value changing corresponding to the available time on the regular service when the tentative service is utilized on the client machine.

REFERENCES:
patent: 6449601 (2002-09-01), Friedland et al.
patent: 6450500 (2002-09-01), Miller
patent: 6615240 (2003-09-01), Sullivan et al.
patent: 6-26970 (1994-04-01), None
patent: 10-315661 (1998-12-01), None
patent: 2001-125952 (2001-05-01), None
patent: 2001-222497 (2001-08-01), None
Office Action dated Oct. 2, 2006 in corresponding Japanese Patent Application No. 2001-313007.
Extact from Nikkei Sangyo Shimbun, the issue of Oct. 3, 1989, “Word Processing Software Sales Promotion Starts”.

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