Registered patent attorney
Gary D Mangels
Firm
Johnson Matthey Inc.
Address
435 Devon Park Drive
Suite 600
Wayne, PA, 19089-1998
US
Phone
Registered as
Registered patent attorney
Other attorneys at Johnson Matthey Inc.
Other patent attorneys in Wayne, Pennsylvania
- Ali G AbdulhayUSPTO Reg. 81775
- Scott E. AllenRiverside Law LLP
- David T BanchikShire Pharmaceuticals, Inc.
- Christian M BauerRB Legal Counsel LLC
- Ronald C. BernotasUSPTO Reg. 71593
- Conrad R BleaseUSPTO Reg. 64881
- Daniel J BrennanDaniel Brennan, Esq.
- Russell N BurkhardtRiverside Law
Frequently asked
Frequently asked about Gary D Mangels
Is Gary D Mangels a registered patent attorney?
Yes. Gary D Mangels is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55424). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Gary D Mangels located?
Gary D Mangels's office is in Wayne, Pennsylvania (19089-1998). Affiliated with Johnson Matthey Inc..
What firm does Gary D Mangels work at?
Gary D Mangels is listed as affiliated with Johnson Matthey Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gary D Mangels?
Gary D Mangels's office phone (per the USPTO public roster) is 610-971-3037. 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.