`Google, et al. v. Parus Holdings, Inc.
`IPR2020-00846
`Page 1 of 4
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`Case No. IPR2020-00846 & -00847
`U.S. Patent Nos. 7,076,431 & 9,451,084
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`I, Paul Mulka, hereby declare the following:
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`l. My name is Paul Mulka. I amacitizen of the United States
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`over 21 years of age. | make this Declaration based on facts and matters within my
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`own knowledge and on information provided to me by others, and if called as a
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`witness, I could and would competently testify to the matters set forth herein.
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`2.1 am a professional software engineer with over 20 years of work
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`experience in the software industry.
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`I graduated from college with a Bachelor of
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`Science in Computer Science and Mathematics in the December 1998. After
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`graduating college, I joined Webley Systems as a software engineer. Starting in
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`July 1999, I was part of the team that developed the Webley Assistant. Through
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`the remainder of 1999 and into 2000,
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`I worked on debugging and developing
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`software related to the Webley Assistant.
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`3. While working at Webley,
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`I became personally acquainted with
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`Alexander Kurganovand Valery Zhukoff.
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`4. Based on information provided to me from the managementat Parus, Inc.
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`(formerly Webley Systems) and a review of the source code management system,
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`it is my understanding that Alex and Valery were employed by Webley Systemsin
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`1999 and 2000. From at least November 1999 through January 2000, Alex and
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`Valery were employed full time in developing the Webley Assistant’s website
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`access functionality, including weather, stock price, and other functionality.
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`l
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`Parus Exhibit 2060, Page 2 of 4
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`Parus Exhibit 2060, Page 2 of 4
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`Case No. IPR2020-00846 & -00847
`U.S. Patent Nos. 7,076,431 & 9,451,084
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`5. From the time I started working at Webley Systems, the company used a
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`source code managementtool called CVS. CVS tracks when source codeis
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`checked into the system after creation or after edits have been madeby users. The
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`time of the check-in and the identity of the person who checked the source code in
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`to the system is tracked by the system. Typically, a source codefile is created by a
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`software engineer and later checked into the CVS system.
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`6. Based on my review of the CVS records between December 1, 1999 and
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`January 10, 2000 (attached as Exhibit A), Alex checked in 11 source codefiles
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`related to speech recognition and functionality additions to the Webley Assistant
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`and Valery checked in 47 source code files between December 1, 1999 and
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`January 7, 2000 related to web server and agent code. Most, if not all, of the
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`source codefiles checked in to the CVS system by Alex and Valery related to the
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`website access component of the Webley Assistant.
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`That
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`supports my
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`understanding that Alex and Valery were working full time on the website access
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`aspects of the Webley Assistant.
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`No
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`Parus Exhibit 2060, Page 3 of 4 7
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`Parus Exhibit 2060, Page 3 of 4
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`Case No. IPR2020-00846 & -00847
`U.S. Patent Nos. 7,076,431 & 9,451,084
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`I declare that all statements made herein of my knowledgeare true, and that
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`all statements made on information andbelief are believed to be true, and that
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`these statements were madewith the knowledgethatwillful false statements and
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`the like so madeare punishable by fine or imprisonment, or both, under Section
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`1001 of Title 18 of the United States Code.
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`Date:
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`-/4\ -RodR/
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`[I~
`;
`A,
`/) )
`By: Yak AMKS
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`Paul Mulka
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`eo
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`Parus Exhibit 2060, Page 4 of 4
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`Parus Exhibit 2060, Page 4 of 4
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