About Cascade Patents LLC
Cascade Patents LLC is a solo patent agent practice based in Bellevue, Washington. The practice is focused on helping inventors, startups, and technical companies protect inventions through disciplined patent drafting, prosecution, and related analysis.
The idea behind the practice is simple: patent work is at its best when the practitioner understands the technology, writes clearly, and stays grounded in the client’s actual business goals. A patent application should not read like ornament. It should define a technical position carefully and give that position the best chance of surviving examination in useful form.
Greg Wroblewski, PhD
Greg Wroblewski is the founder of Cascade Patents LLC and a registered patent agent before the U.S. Patent and Trademark Office (USPTO Registration No. 84,539).
He brings a technical, methodical style to patent practice. Before founding Cascade Patents LLC, he spent many years working around complex software and data systems, with projects ranging from engineering-heavy product environments to analytical and research-driven work. That background shaped the way he approaches patents: understand the system first, identify the real inventive contribution, and then express that contribution in language that can be examined, argued, and defended.
He works particularly well with:
- founders building new products under real time pressure;
- engineers who want a practitioner capable of engaging with technical detail;
- research-oriented teams deciding what is worth filing and when;
- companies that need a coherent first patent strategy rather than disconnected filings.
Practice style
The practice favors straightforward communication, careful drafting, and deliberate strategy. Clients are not helped by mystery, excess jargon, or inflated promises. They are helped by understanding where they stand, what the filing path looks like, what the likely tradeoffs are, and what kind of protection may realistically be obtained.
That means the work is usually organized around a few core questions:
- What is actually new here?
- Which features create the most durable patent position?
- What should be claimed now, and what should be saved for later filings?
- How does the patent effort support product, fundraising, licensing, or long-term portfolio goals?
Technology areas
Cascade Patents LLC is especially interested in inventions involving software, electronics, artificial intelligence, chemistry, biotech, and other technically demanding subject matter. The practice is also built with startups in mind, where speed, budget discipline, and sensible staging decisions matter.
Office information
Cascade Patents LLC
15731 NE 8th St #7013
Bellevue, WA 98008-9998
(425) 954 3485
Representation begins only after a written engagement is accepted.