Infinity Ward

Background
Infinity Ward is a video game company created in 2002 by the former employees of 2015, Inc, and fully owned by Activision since 2003. They are best known for creating the Call of Duty series (though some of the games are created by Treyarch and Sledgehammer Games). In 2010, a lot of team members left the company.

1st Logo (October 29, 2003?)
Nicknames: "IW Inkblot", "The Inkblot", "The Rorschach Test"

Logo: On a white background, we see a dark blue inkblot with a barcode on it and "Infinity Ward" at bottom, with vertical lines from the top of "Infinity Ward" glowing.

Technique: None.

Music/Sounds: None.

Availability: This logo was originally seen on Call of Duty, but unfortunately, soon after its release, it was plastered by the next logo below.

2nd Logo (November 7, 2003-)
Logo: We see the "i" in "infinity ward" with white circles moving around it, just as electrons do. They form three circles and then the rest of the letters in "infinity ward" push the "i" to the left.

Variants:
 * In Call of Duty 4, Modern Warfare 2 and Modern Warfare 3, after the letters are seen, the view turns into night vision. On the latter two titles, there is a  line trail forming through it.
 * In Call of Duty: Infinite Warfare, the electrons are absent and the logo forms in a computer graphic-like fashion.

Technique: The circles moving and the text. On the Modern Warfare series, there is also the night vision.

Music/Sounds: The electron balls whooshing.

Availability: Seen on all Call of Duty games developed by the company, starting from the first installment. The night vision variant is seen on the Modern Warfare line of Call of Duty games.