Registered patent agent
Hongbiao Yu
Firm
Alleman Hall & Tuttle LLP
Address
900 SW 5th Avenue
Suite 2300
Portland, OR, 97204
US
Phone
Registered as
Registered patent agent
Other attorneys at Alleman Hall & Tuttle LLP
- Mark D AllemanUSPTO Reg. 42257 · Portland, OR
- Michael J. AndriUSPTO Reg. 59246 · Portland, OR
- Sarah Elizabeth GaynorUSPTO Reg. 77850 · Portland, OR
- Michael Matthews HallUSPTO Reg. 43653 · Portland, OR
- Loi T. HoangUSPTO Reg. 75837 · Portland, OR
- Charles F MooreUSPTO Reg. 39779 · Portland, OR
- Shu J. MuramotoUSPTO Reg. 74284 · Portland, OR
- Christopher S TuttleUSPTO Reg. 41357 · Portland, OR
Other patent attorneys in Portland, Oregon
- James R AbneyKolisch Hartwell, P.C.
- Adenike Adebola AdebiyiKlarquist Sparkman, LLP
- Francisco J AlmeidaKlarquist Sparkman LLP
- Khalid Sami H AlmukhaizeemLewis & Clark Law School
- Abdullah O. AlnajranPortland IP, LLC
- Brian D AltmanBonneville Power Admn
- Douglas G AndersonLeatherman Tool Group, Inc.
- Vincent H AndersonCompass IP Law PC
Frequently asked
Frequently asked about Hongbiao Yu
Is Hongbiao Yu a registered patent attorney?
Hongbiao Yu is a registered patent agent (USPTO Registration Number 67528). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Hongbiao Yu located?
Hongbiao Yu's office is in Portland, Oregon (97204). Affiliated with Alleman Hall & Tuttle LLP.
What firm does Hongbiao Yu work at?
Hongbiao Yu is listed as affiliated with Alleman Hall & Tuttle LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Hongbiao Yu?
Hongbiao Yu's office phone (per the USPTO public roster) is 503-486-4724. 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.