Registered patent agent
Sandon M Duncan
Address
1036 Andrews Rd
Lake Oswego, OR, 97034
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Lake Oswego, Oregon
- Robert H ChangOmikron IP Law Group
- Kathleen A CushingUSPTO Reg. 41693
- Alan M FlumStone Creek Services LLC
- Elmer W GalbiUSPTO Reg. 19761
- Scott Evan GilbertGreen, Howard & Mughal LLP
- Francine H GrayUSPTO Reg. 31107
- Francis I GrayUSPTO Reg. 27788
- Blayne D GreenEssential Patents Group, LLP
Frequently asked
Frequently asked about Sandon M Duncan
Is Sandon M Duncan a registered patent attorney?
Sandon M Duncan is a registered patent agent (USPTO Registration Number 64141). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Sandon M Duncan located?
Sandon M Duncan's office is in Lake Oswego, Oregon (97034).
How do I contact Sandon M Duncan?
Sandon M Duncan's office phone (per the USPTO public roster) is 415-819-7992. 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.