Talk:International Patent Classification

International relations: Law Low‑importance

	This article is within the scope of WikiProject International relations, a collaborative effort to improve the coverage of International relations on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.International relationsWikipedia:WikiProject International relationsTemplate:WikiProject International relationsInternational relations articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by WikiProject International law.

Unsourced criticism[edit]

I removed this from the article:

This classification has been criticized for being vague, out of date with current technology, and disorganized, with many technologies being difficult to classify because relevant categories do not exist or have fuzzy definitions.

Please provide your sources. Thanks. --Edcolins 19:14, 28 February 2007 (UTC)[reply]