Registered patent attorney
John P Blasko
Firm
SWM Luxembourg Sarl
Address
17 rue Edmond Reuter
Contern, L-5326
LU
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about John P Blasko
Is John P Blasko a registered patent attorney?
Yes. John P Blasko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31149). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
What firm does John P Blasko work at?
John P Blasko is listed as affiliated with SWM Luxembourg Sarl on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John P Blasko?
John P Blasko's office phone (per the USPTO public roster) is 003-522-740088802. 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.