Registered patent attorney
Jeffrey B Oster
Firm
Troll Busters LLC
Address
8339 SE 57th Street
Mercer Island, WA, 98040
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Mercer Island, Washington
- Alan P AuUSPTO Reg. 53958
- Christine M BellasUSPTO Reg. 34122
- Shivani D BommakantyUSPTO Reg. 52632
- Kerry S BucklinBucklin Evens PLLC
- Traci CassanDollar Development
- Michael C CerroneBiotechInk LLC
- Adrienne Y ChengUSPTO Reg. 62458
- Michael S ClarkeUSPTO Reg. 60127
Frequently asked
Frequently asked about Jeffrey B Oster
Is Jeffrey B Oster a registered patent attorney?
Yes. Jeffrey B Oster is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32585). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jeffrey B Oster located?
Jeffrey B Oster's office is in Mercer Island, Washington (98040). Affiliated with Troll Busters LLC.
What firm does Jeffrey B Oster work at?
Jeffrey B Oster is listed as affiliated with Troll Busters LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jeffrey B Oster?
Jeffrey B Oster's office phone (per the USPTO public roster) is 206-713-5467. 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.