Registered patent agent

Petri K Koskelainen

USPTO Reg. 62004

Firm

Nokia

Address

200 South Mathilda Avenue

Sunnyvale, CA, 94086

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Petri K Koskelainen

  • Is Petri K Koskelainen a registered patent attorney?

    Petri K Koskelainen is a registered patent agent (USPTO Registration Number 62004). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Petri K Koskelainen located?

    Petri K Koskelainen's office is in Sunnyvale, California (94086). Affiliated with Nokia.

  • What firm does Petri K Koskelainen work at?

    Petri K Koskelainen is listed as affiliated with Nokia on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Petri K Koskelainen?

    Petri K Koskelainen's office phone (per the USPTO public roster) is 408-530-7600. 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.

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