Registered patent attorney
Douglas J Barker
Firm
Microsoft Corporation
Address
One Microsoft Way
Redmond, WA, 98052
US
Phone
Registered as
Registered patent attorney
Other attorneys at Microsoft Corporation
- Monica A AdjemianUSPTO Reg. 64132 · Redmond, WA
- Michael B AllenUSPTO Reg. 37582 · Redmond, WA
- David C. AndrewsUSPTO Reg. 58641 · Redmond, WA
- Anthony H AzureUSPTO Reg. 52580 · Redmond, WA
- Peter E BergerUSPTO Reg. 46549 · Redmond, WA
- Carole A BoelitzUSPTO Reg. 48958 · Redmond, WA
- Louise J L BowmanUSPTO Reg. 66978 · Redmond, WA
- Carl L BrandtUSPTO Reg. 44555 · Redmond, WA
Other patent attorneys in Redmond, Washington
- Melati B. AmundsonSeattle Patent Group
- Bryan K BassoUSPTO Reg. 64834
- Lynn Y BrandtUSPTO Reg. 41986
- James Fearon BrownBrown Resolution PLLC
- Ward BrownUSPTO Reg. 28400
- Timothy M CarlsonMicrosoft Corporation
- Wei-Chen Nicholas ChenMicrosoft Corporation
- Daniel ChoiMicrosoft Corporation
Frequently asked
Frequently asked about Douglas J Barker
Is Douglas J Barker a registered patent attorney?
Yes. Douglas J Barker is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40423). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas J Barker located?
Douglas J Barker's office is in Redmond, Washington (98052). Affiliated with Microsoft Corporation.
What firm does Douglas J Barker work at?
Douglas J Barker is listed as affiliated with Microsoft Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas J Barker?
Douglas J Barker's office phone (per the USPTO public roster) is 425-705-4466. 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.