Registered patent attorney
Don D Cha
Firm
HDC Intellectual Property Law, LLP
Address
14405 W. Colfax Ave
Suite 305
Lakewood, CO, 80401
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Lakewood, Colorado
- Laura B. ArciniegasGambro, Inc.
- Jason A. BartonUSPTO Reg. 76414
- Rebecca Anne BortolottiTerumo BCT, Inc.
- H. Victoria BryantWeatherly IP Solutions, LLC
- Ryan C CadyTerumo BCT
- Barbara CampbellWeatherly IP Solutions, LLC
- Leon S EriksonThe Law Office of Leon Erikson, LLC
- Stephen A GrattonLaw Office of Stephen A. Gratton
Frequently asked
Frequently asked about Don D Cha
Is Don D Cha a registered patent attorney?
Yes. Don D Cha is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40945). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Don D Cha located?
Don D Cha's office is in Lakewood, Colorado (80401). Affiliated with HDC Intellectual Property Law, LLP.
What firm does Don D Cha work at?
Don D Cha is listed as affiliated with HDC Intellectual Property Law, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Don D Cha?
Don D Cha's office phone (per the USPTO public roster) is 303-500-3399. 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.