Registered patent agent
Dacheng Xie
Firm
Lee & Haynes PC
Address
601 W. Riverside, Suite 1400
Spokane, WA, 99201
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Spokane, Washington
- Richard L AllenLee & Hayes, PLLC
- Mario A ApreotesiFIG. 1 Patents, PLLC
- Jeremiah J BaunachFrontier Intellectual Property Law PLLC
- Nicholas A. BecherFIG. 1 Patents, PLLC
- Baron J. BechtoldUSPTO Reg. 75575
- Steven M BertoneGTC Law Group PC & Associates
- Kayla D BrantLee & Hayes, PLLC
- William J BreenFIG. 1 Patents
Frequently asked
Frequently asked about Dacheng Xie
Is Dacheng Xie a registered patent attorney?
Dacheng Xie is a registered patent agent (USPTO Registration Number 67267). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Dacheng Xie located?
Dacheng Xie's office is in Spokane, Washington (99201). Affiliated with Lee & Haynes PC.
What firm does Dacheng Xie work at?
Dacheng Xie is listed as affiliated with Lee & Haynes PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Dacheng Xie?
Dacheng Xie's office phone (per the USPTO public roster) is 224-659-2453. 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.