Vida Sándor (szerk.): Szabadalmi tájékoztatás - OMKDK Módszertani kiadványok 38. (Budapest, 1973)

Tartalom

k. Patent Information in the Polish People's Republic...... 5^

5. Patent information in the Bulgarian People's Republio

and in the Sooialist Republio of Romania................. 55

6. Patent information in the capitalist countries.......... 56

XV.

INTERNATIONAL RELATIONS IN PATENT INFORMATION 62

l. Cooperation of the patent offices of the CMEA member

countries................................................. 62

2. Connections within the World Intellectual Property

Organization......................... 63

3. International Patent Institute...................... 68

V.

PATENT CLASSIFICATION 68

1. The objective of patent classification................... 68

2. The more significant foreign systems of patent

classification........................................... 69

3. Hie past of national patent classification and the

classification schemes used so far................ 71

4. The International Patent Classification and its

applications............................................. 72

5. The use of the patent classification system...... 75

VI.

PATENT SEARCHES 82 1 2 3

1. Patent search as part of the novelty search....... 82

2. Patent searoh in the framework of the examination of

occurrence of patent infringement........................ 88

3. Other types of patent searches............... 93

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