U.S. and International Patent Preparation and Prosecution
Patent Appeals
Defensive Matter Analysis and Negotiations
Infringement and Validity Opinions
Claim Charting
Counseling
Example Technologies of Expertise
Example Technologies of Expertise
Example Technologies of Expertise
4G and 5G Standards Essential Patents (SEPs)
Wireless communication devices
Audio components
Microelectromechanical Systems (MEMS)
Displays
Communication systems
Digital cameras
Positioning systems
Optical systems
Hardware, software, and circuits
Encryption
Power management
Networks
Digital rights management
Internet of Things (IoT)
Machine Learning
Memory Devices
Semiconductors
Xerography
Mechanical Devices
Integrated circuits
Legacy of Success
Example Technologies of Expertise
Legacy of Success
The team at Loppnow & Chapa has been working together for 20 years and has a proven track record of success. We use this experience to help you down a path to the results you need.