trademarks.rst

:mod:`lexnlp.extract.en.trademarks`: Extracting trademark references

The :mod:`lexnlp.extract.en.trademarks` module contains methods that allow for the extraction of trademarks references from text. Examples include:

• Widget™
• Widget(TM)
• Widget®
• Widget(R)

The full list of current unit test cases can be found here: https://github.com/LexPredict/lexpredict-lexnlp/tree/master/test_data/lexnlp/extract/en/tests/test_trademarks

.. currentmodule:: lexnlp.extract.en.trademarks

Extracting conditions

.. autofunction:: get_trademarks

Example

>>> import lexnlp.extract.en.trademarks
>>> text = "Customer agrees to license HAL(TM)"
>>> print(list(lexnlp.extract.en.trademarks.get_trademarks(text)))
['HAL (TM)']
>>> text = "Customer agrees to purchase a minimum quantity of 1000 Widget® units"
>>> print(list(lexnlp.extract.en.trademarks.get_trademarks(text)))
['Widget®']