14 Ill. Adm. Code 150.450
Differences
Section 150
Section 150.450Â Differences
Corporate names are deemed not
to be distinguishable when a comparison of the names reveals no difference
except for:
a)Â Â Â Â Â Â Â Â one or more of the terms "corporation",
"company", "incorporated", "limited", or
"limited liability company" or an acceptable abbreviation thereof,
regardless of where in the name such term may appear;
b)Â Â Â Â Â Â Â Â the inclusion or omission of punctuation, articles of speech,
conjunctions, contractions (or symbols thereof), or a letter or letters;
c)Â Â Â Â Â Â Â Â an abbreviation versus a spelling out of a word; a different
tense of a word; or the use of the singular as opposed to the plural of a word.