Registered patent attorney
John K Harrop
Firm
Andrews Kurth LLP
Address
1701 Pennsylvania Avenue, NW
Suite 300
Washington, DC, 20006
US
Phone
Registered as
Registered patent attorney
Other attorneys at Andrews Kurth LLP
- Peter BrunovskisUSPTO Reg. 52441 · Washington, DC
- Lloyd L DavisUSPTO Reg. 67713 · Houston, TX
- Gregory D. MillerUSPTO Reg. 64572 · New York, NY
- John MurrayUSPTO Reg. 61497 · Washington, DC
- Gregory Lawrence PorterUSPTO Reg. 40131 · Houston, TX
- Anthony Hyeok SonUSPTO Reg. 46133 · Washington, DC
- Ping WangUSPTO Reg. 48328 · Washington, DC
- Michael YeUSPTO Reg. 47195 · Washington, DC
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 John K Harrop
Is John K Harrop a registered patent attorney?
Yes. John K Harrop is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41817). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John K Harrop located?
John K Harrop's office is in Washington, District of Columbia (20006). Affiliated with Andrews Kurth LLP.
What firm does John K Harrop work at?
John K Harrop is listed as affiliated with Andrews Kurth LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John K Harrop?
John K Harrop's office phone (per the USPTO public roster) is 202-662-3050. 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.