Atty. Daniel Justin Schaffer
Daniel Justin Schaffer is a lawyer practicing patents. Daniel received a degree from University of Michigan - Ann Arbor, and has been licensed for 11 years.
Patents Attorney · Serving Chicago, IL · 11+ Years Experience
Profile Summary
About Daniel Justin Schaffer at a Glance
Daniel Justin Schaffer is a patent attorney based in Chicago, Illinois. They have 11+ years of legal experience, licensed to practice since 2015. Admitted to practice in Illinois (2015), Michigan (2015), and California (2016). Educated at University of Michigan - Ann Arbor (—). Serves clients in Chicago, IL and the surrounding metropolitan area.
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About Daniel Justin Schaffer
- Daniel Justin Schaffer is a lawyer practicing patents
- Daniel received a degree from University of Michigan - Ann Arbor, and has been licensed for 11 years
- Daniel practices in Chicago, IL
Practice Areas Explained
Daniel Justin Schaffer's Areas of Legal Practice
Each practice area below reflects the types of cases Daniel Justin Schaffer handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.
Patent Law in Chicago
Daniel Justin Schaffer is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
Jurisdictional Context
Why Local Counsel Matters in Chicago
Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Chicago are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.
Chicago Courts and Legal Process
Choosing a Chicago-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.
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Professional Profile
Why Clients in Chicago Choose Daniel Justin Schaffer
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Daniel Justin Schaffer's practice in the field of patent.
Decade-Tested Legal Experience
Daniel Justin Schaffer brings 11+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Illinois, Michigan, and California, Daniel Justin Schaffer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Focused Patent Practice
Concentrating on patent means Daniel Justin Schaffer's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.
Local Presence in Chicago
A Chicago-based practice means Daniel Justin Schaffer attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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How People Find Daniel Justin Schaffer Online
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Daniel Justin Schaffer's Practice Areas & Specializations
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Bar Admissions & Licensed Jurisdictions
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