Registered patent attorney
Peter E Chang
Address
531 Main Street
#506
El Segundo, CA, 90245
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in El Segundo, California
- William T BabbittLecch Tishman Fuscaldo & Lampl
- Allen B CoeUnited States Air Force
- Clarissa A. CuevasUSPTO Reg. 82076
- Gerald R DeJeanRaytheon Technologies
- Nancy A DolhertU.S. Air Force - LA AFB
- Gamze ErtenRaytheon
- Suzanne Jones HeegNorthrop Grumman Corporation
- Trung-Kien T LeThe Aerospace Corporation
Frequently asked
Frequently asked about Peter E Chang
Is Peter E Chang a registered patent attorney?
Yes. Peter E Chang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 63245). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Peter E Chang located?
Peter E Chang's office is in El Segundo, California (90245).
How do I contact Peter E Chang?
Peter E Chang's office phone (per the USPTO public roster) is 310-416-0271. 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.