Registered patent agent
David J. Piasecki
Firm
UOP
Address
25 E Algonquin Rd
P O Box 5017
Des Plaines, IL, 60017
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Des Plaines, Illinois
- George M CarreraUSPTO Reg. 50317
- Arthur E GoodingUOP LLC
- J Kenneth JoungUOP LLC
- Sadaf MisbahUSPTO Reg. 79583
- James A RhoadsAbbott Molecular Inc.
- Ashley E RomanoUOP, LLC
- Brandon M TaylorUSPTO Reg. 68679
- Mark R WillisUOP LLC
Frequently asked
Frequently asked about David J. Piasecki
Is David J. Piasecki a registered patent attorney?
David J. Piasecki is a registered patent agent (USPTO Registration Number 53467). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is David J. Piasecki located?
David J. Piasecki's office is in Des Plaines, Illinois (60017). Affiliated with UOP.
What firm does David J. Piasecki work at?
David J. Piasecki is listed as affiliated with UOP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David J. Piasecki?
David J. Piasecki's office phone (per the USPTO public roster) is 847-391-3146. 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.