Registered patent agent
Steven Y Cheng
Firm
Cellogenetics INC
Address
P O Box 10875
Gaithersburg, MD, 20898
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Gaithersburg, Maryland
- Fredric D AbramsonUSPTO Reg. 33642
- Martin AbramsonEdell, Shapiro & Finnan, LLC
- Nanda K AlapatiThistlehouse Advisors
- Patrick Scott AlbanAstra Zeneca, Legal Department
- Andrew J AldagEdell, Shapiro and Finnan, LLC
- Joel F AldrichAstraZeneca
- Javid A. AminiJey-Network LLC
- Koren J AndersonMati Therapeutics Inc.
Frequently asked
Frequently asked about Steven Y Cheng
Is Steven Y Cheng a registered patent attorney?
Steven Y Cheng is a registered patent agent (USPTO Registration Number 52733). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Steven Y Cheng located?
Steven Y Cheng's office is in Gaithersburg, Maryland (20898). Affiliated with Cellogenetics INC.
What firm does Steven Y Cheng work at?
Steven Y Cheng is listed as affiliated with Cellogenetics INC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Steven Y Cheng?
Steven Y Cheng's office phone (per the USPTO public roster) is 240-888-9539. 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.