Registered patent attorney
Angelo N Chaclas
Firm
Trinseo LLC
Address
440 E. Swedesford Road
Suite 301
Wayne, PA, 19087
US
Phone
Registered as
Registered patent attorney
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 Angelo N Chaclas
Is Angelo N Chaclas a registered patent attorney?
Yes. Angelo N Chaclas is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39134). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Angelo N Chaclas located?
Angelo N Chaclas's office is in Wayne, Pennsylvania (19087). Affiliated with Trinseo LLC.
What firm does Angelo N Chaclas work at?
Angelo N Chaclas is listed as affiliated with Trinseo LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Angelo N Chaclas?
Angelo N Chaclas's office phone (per the USPTO public roster) is 610-240-3218. 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.