Patent Attorneys in Oak Forest, Illinois
4 patent professionals
Updated March 2026
How Much Does a Patent Cost in Oak Forest?
Get a personalized estimate based on your invention type, filing timeline, and entity size.
Calculate Your Patent CostPatent Attorneys in Oak Forest
Urban & Burt, LTD.
Law FirmEdmund G. Urban III
Patent AttorneyEdward J. Burt
Patent AttorneyCheryl C. Zeleznak
Patent AttorneyAlso Serving Oak Forest
Nearby patent professionals who may serve the Oak Forest area.
Specialties in This Area
Frequently Asked Questions
How much does a patent attorney cost in Oak Forest?
We don't have enough local pricing data for Oak Forest yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator to estimate costs for your specific invention.
How many patent attorneys are in Oak Forest, Illinois?
There are 4 patent professionals listed in Oak Forest, IL. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do patent attorneys in Oak Forest handle?
Patent attorneys in Oak Forest most commonly handle electrical, aerospace, and mechanical patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.
Do any patent attorneys in Oak Forest offer free consultations?
Yes, 2 of 4 patent professionals in Oak Forest offer free initial consultations. A free consultation lets you discuss your invention, understand the patent process, and get a cost estimate before committing.