Registered patent attorney
Dallin W. Packard
Firm
Lee Sullivan Shea & Smith LLP
Address
656 W Randolph St.
Floor 5W
Chicago, IL, 60661
US
Phone
Registered as
Registered patent attorney
Other attorneys at Lee Sullivan Shea & Smith LLP
- Michael P BoyeaUSPTO Reg. 70248 · Chicago, IL
- Andrew G GerlaUSPTO Reg. 68760 · Chicago, IL
- David R. GrosbyUSPTO Reg. 75912 · Chicago, IL
- Dennis G. KapolnekUSPTO Reg. 68541 · Chicago, IL
- Brandon J KennedyUSPTO Reg. 67894 · Chicago, IL
- Scott M MillerUSPTO Reg. 62967 · Chicago, IL
- Jaeyoung PakUSPTO Reg. 72428 · Chicago, IL
- Cole Bradley RichterUSPTO Reg. 65398 · Chicago, IL
Other patent attorneys in Chicago, Illinois
- Lawrence H AaronsonMcDonnell Boehnen Hulbert & Berghoff LLP
- Dennis J AbdelnourHonigman LLP
- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
- John AbramicSteptoe & Johnson LLP
- David Brian AbramowitzLocke Lord LLP
- Hugh A AbramsShook, Hardy & Bacon LLP
- Matthias AbrellMarshall Gerstein & Borun, LLP
Frequently asked
Frequently asked about Dallin W. Packard
Is Dallin W. Packard a registered patent attorney?
Yes. Dallin W. Packard is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 81817). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Dallin W. Packard located?
Dallin W. Packard's office is in Chicago, Illinois (60661). Affiliated with Lee Sullivan Shea & Smith LLP.
What firm does Dallin W. Packard work at?
Dallin W. Packard is listed as affiliated with Lee Sullivan Shea & Smith LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Dallin W. Packard?
Dallin W. Packard's office phone (per the USPTO public roster) is 312-754-9298. 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.