Registered patent agent
Matthew K. Knabel
Address
1850 K Street N.W.
Suite 1100
Washington, DC, 20006
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Washington, District of Columbia
- Alisa S AbbottBanner Witcoff
- Ahmed Abdel-RahmanPillsbury Winthrop Shaw Pittman LLP
- Margaret A AbernathyBaker & Hostetler LLP
- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
- Deepa AcharyaQuinn Emanuel UrQuhart & Sullivan LLP
- Canek AcostaMayer Brown LLP
- Stephanie N. AdamakosPaul Hastings LLP
Frequently asked
Frequently asked about Matthew K. Knabel
Is Matthew K. Knabel a registered patent attorney?
Matthew K. Knabel is a registered patent agent (USPTO Registration Number 71762). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Matthew K. Knabel located?
Matthew K. Knabel's office is in Washington, District of Columbia (20006).
How do I contact Matthew K. Knabel?
Matthew K. Knabel's office phone (per the USPTO public roster) is 202-835-7537. 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.