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Trade-Marks Database Tutorial
Put the trade-marks database to work for your business!
Back to start Lesson 1: TM in Business Lesson 2: Search Basics Lesson 3: Refining Searches Lesson 4: Search Options Lesson 5: Logo Searches Lesson 6: Sample Searches

Lesson 5: Design Searches

The Trade-marks Database can also be searched by the graphic elements of the trade-mark design (often referred to as a "logo" or "symbol"). In this tutorial the "symbol"/"logo" will be referred to as the "design" so as to maintain consistency with the terminology of the Trade-marks Database. In this lesson you will learn the following:

Vienna Codes
Organization of Vienna Codes
Search by Design Using Vienna Codes


Vienna Codes

To classify the design of trade-marks, an internationally-accepted standard has been developed. Each graphic element in a trade-mark design is assigned a numerical code. This standard is referred to as a "Vienna code classification."

Click on the "Vienna Codes" button to access Vienna codes search options.

Click on the "Vienna Codes" button


Organization of Vienna Codes

Vienna codes are organized into groups and sub-groups by the type of graphic element that each group represents. They are grouped into four levels:

  • Category
  • Division
  • Section
  • Auxiliary
Here is an example of how it works:
Let's say you have a trade-mark that consists of three stars:
Category 1 CELESTIAL BODIES, NATURAL PHENOMENA, GEOGRAPHICAL MAPS
Division 1.1 STARS, COMETS
Section 1.1.1 Stars
Auxiliary A 1.1.4 Three stars


Search by Design Using Vienna Codes

Select a description, such as three stars by choosing it from the Vienna Code lists. Expand each level by clicking on the red arrows.

Now you can make a selection by checking a box and then performing a search.

Check the box and perform a search

To locate trade-marks with a number of design criteria, you will need to perform searches on multiple Vienna codes. Example 3 in lesson 6 demonstrates how to do this.


Go to Lesson 6

Last Modified: 2005-09-26

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