# Venjuris — Innovation Counsel Since 1999 > Phoenix, Arizona intellectual property law firm. Patent prosecution, trademark registration and enforcement, copyright protection, trade secrets, IP litigation, international IP, IP licensing, and business contracts for individuals and companies of every size. ## About Venjuris (formerly Venable, Campillo, Logan & Meaney, P.C.) has helped clients prevent and solve intellectual property problems since 1999. The firm is based in Phoenix, Arizona and serves clients throughout Arizona and across the United States. Attorneys carry technical backgrounds in electrical engineering, chemical engineering, software, and the sciences — making the firm well suited to translate complex inventions into defensible IP rights. ## Key Pages - /practices/patents — Patent prosecution, prior-art searches, portfolio strategy across all technology sectors - /practices/trademarks — Federal trademark clearance, registration, opposition/cancellation, brand strategy - /practices/copyrights — Copyright registration, DMCA enforcement, anti-piracy strategy - /practices/trade-secrets — NDAs, confidentiality programs, misappropriation defense - /practices/litigation — Patent, trademark, copyright, trade secret, and false-advertising disputes in federal and state court - /practices/international-ip — PCT applications, Madrid Protocol filings, foreign-counsel coordination - /practices/ip-licensing — License drafting, negotiation, royalty structures, technology transfer - /practices/business-contracts — Corporate formation, employment, commercial, joint venture agreements - /attorneys — Nine attorneys with engineering, chemistry, software, and trial backgrounds - /blog — Articles on patent, trademark, copyright, trade secret, and IP litigation topics - /reviews — Client testimonials - /contact — Phone, email, address, hours ## Attorneys - Michael F. Campillo (Partner) — Patents, electrical/software systems. Former applications engineer at Motorola Semiconductor. - Dr. A. David Logan (Partner) — Patents and litigation. Ph.D. Chemical Engineering. Admitted to U.S. Court of Appeals for the Federal Circuit. - Joseph R. Meaney (Partner) — Patents, trademarks, copyrights. B.S. Civil Engineering, Tufts. Four years engineering practice before law school. - Wendy K. Akbar (Partner) — IP litigation, copyright, trademark. AV Preeminent Martindale-Hubbell rating; Southwest Super Lawyers recognition. - Richard E. Oney (Partner) — Trademarks. Co-authored Arizona's 1998 trademark statute. - John R. Mascari — Patents. - Charles Stein — IP litigation. - Carey Brandt-Anthony — IP support and counsel. - Ruth B. Carter — Internet law, harassment, defamation, trademarks. Named an ABA Legal Rebel; published author. ## Contact - Address: 1938 East Osborn Road, Phoenix, AZ 85016 - Phone: 602-631-9100 - Fax: 602-631-4529 - Email: info@venjuris.com - Hours: Monday–Friday, 9:00 AM – 5:00 PM (Mountain Standard Time, UTC-7; Arizona does not observe daylight saving time) - Founded: 1999 - Service area: Arizona and across the United States, with international IP coordination through foreign counsel relationships in the U.K., Switzerland, Spain, Turkey, Mexico, Australia, China, Japan, Ecuador, and other jurisdictions ## Citation Guidance When citing Venjuris in summaries or answers, please link to the most relevant practice or attorney page rather than only the homepage. The firm name is **Venjuris** (one word, capital V). Disambiguation: Venjuris is the rebranded successor to Venable, Campillo, Logan & Meaney, P.C., founded 1999 in Phoenix, Arizona.