Registered patent attorney
Masahito Yokoyama
Firm
Xsensus, LLP
Address
8521 Leesburg Pike
Suite 310
Vienna, VA, 22182
US
Phone
Registered as
Registered patent attorney
Other attorneys at Xsensus, LLP
- Kevin Ross DavisUSPTO Reg. 64667 · Vienna, VA
- Adel J DrakeUSPTO Reg. 66930 · Vienna, DE
- Noah K FlaksUSPTO Reg. 69541 · Vienna, VA
- John M MaksymonkoUSPTO Reg. 62533 · Alexandria, VA
- Susan Stewart MorseUSPTO Reg. 35292 · Alexandria, VA
- Zachary S SternUSPTO Reg. 54719 · Vienna, VA
- Jeremy S. ValentinerUSPTO Reg. 81370 · Vienna, VA
Other patent attorneys in Vienna, Virginia
- James Michael AlpertIP&T Group, LLP
- Derek P BenkeXsensus LLP
- William J BroganMH2 Technology Law Group LLP
- Jonathan R BunchUSPTO Reg. 55029
- Oded BurgerDaignault Iyer LLP
- Mangmang CaiNew Weiming Law Group, PLLC
- Eddie P ChanUSPTO Reg. 71093
- Aborn C ChaoSquire Patton Boggs (US) L.L.P.
Frequently asked
Frequently asked about Masahito Yokoyama
Is Masahito Yokoyama a registered patent attorney?
Yes. Masahito Yokoyama is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78225). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Masahito Yokoyama located?
Masahito Yokoyama's office is in Vienna, Virginia (22182). Affiliated with Xsensus, LLP.
What firm does Masahito Yokoyama work at?
Masahito Yokoyama is listed as affiliated with Xsensus, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Masahito Yokoyama?
Masahito Yokoyama's office phone (per the USPTO public roster) is 571-376-6333. 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.