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Subclasses under Class 8229

Subclass Description Subclass Code
Engineering outsourcing activities

82291
Product development activities

82292
Publishing outsourcing activities

82293
Research and analysis activities

82294
Intellectual property research and documentation activities

82295
Security outsourcing activities

82296
Knowledge process outsourcing (KPO) activities

82297
Other non-voice related activities, n.e.c.

82299