Registered patent agent
Nathan P. Sportel
Firm
Miller Johnson
Address
45 Ottawa Ave SW
#1100
Grand Rapids, MI, 49503
US
Phone
Registered as
Registered patent agent
Other attorneys at Miller Johnson
Other patent attorneys in Grand Rapids, Michigan
- Christopher J. AddonizioPrice Heneveld LLP
- Brian E AinsworthPrice Heneveld LLP
- Thomas K AnkneyBissell INC
- Natalie B ArmstrongMcGarry Bair PC
- David Stuart AtwaterAtwater Law and Intellectual Property, PLLC
- Robert M AzziWarner Norcross & Judd LLP
- Maria A BaconMcGarry Bair PC
- Joel E BairMcGarry Bair PC
Frequently asked
Frequently asked about Nathan P. Sportel
Is Nathan P. Sportel a registered patent attorney?
Nathan P. Sportel is a registered patent agent (USPTO Registration Number 67980). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Nathan P. Sportel located?
Nathan P. Sportel's office is in Grand Rapids, Michigan (49503). Affiliated with Miller Johnson.
What firm does Nathan P. Sportel work at?
Nathan P. Sportel is listed as affiliated with Miller Johnson on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Nathan P. Sportel?
Nathan P. Sportel's office phone (per the USPTO public roster) is 616-831-1793. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.