Registered patent attorney
Niels Haun
Firm
Dann Dorfman Herrell and Skillman
Address
455 Pennsylvania Ave, Suite 105
Fort Washington, PA, 19034
US
Phone
Registered as
Registered patent attorney
Other attorneys at Dann Dorfman Herrell and Skillman
Other patent attorneys in Fort Washington, Pennsylvania
- Clement A BerardDann, Dorfman, Herrell & Skillman, P.C.
- Justin D G BrennanReSearch Pharmaceutical Services, Inc.
- Suresh ChandranPhilip Services Corporation
- Francis J CoffeyUSPTO Reg. 71776
- Armando A FloresHoward IP Law Group, P.C.
- Roger Wayne HerrellDann Dorfman Herrell & Skillman
- Edward J HowardHoward IP Law Group
- Robert C NetterDann Dorfman Herrell Skillman, P.C.
Frequently asked
Frequently asked about Niels Haun
Is Niels Haun a registered patent attorney?
Yes. Niels Haun is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48488). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Niels Haun located?
Niels Haun's office is in Fort Washington, Pennsylvania (19034). Affiliated with Dann Dorfman Herrell and Skillman.
What firm does Niels Haun work at?
Niels Haun is listed as affiliated with Dann Dorfman Herrell and Skillman on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Niels Haun?
Niels Haun's office phone (per the USPTO public roster) is 215-563-4100. 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.