Registered patent agent
Heng Zhu
Firm
DT Ward, PC
Address
142A Main Street
Groton, MA, 01450
US
Phone
Registered as
Registered patent agent
Other attorneys at DT Ward, PC
Other patent attorneys in Groton, Massachusetts
- Anne E BohanUSPTO Reg. 70603
- Stuart S BrayDT Ward Law
- Jennifer F. BryanDT Ward PC
- David James CarusoAlder Group of Groton
- Geneva L ClarkDT Ward PC
- Phylis HetieUSPTO Reg. 82881
- Ralph Allen LorenUSPTO Reg. 29325
- Christopher Paul SullivanD.T. Ward Intellectual Property Law
Frequently asked
Frequently asked about Heng Zhu
Is Heng Zhu a registered patent attorney?
Heng Zhu is a registered patent agent (USPTO Registration Number 72596). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Heng Zhu located?
Heng Zhu's office is in Groton, Massachusetts (01450). Affiliated with DT Ward, PC.
What firm does Heng Zhu work at?
Heng Zhu is listed as affiliated with DT Ward, PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Heng Zhu?
Heng Zhu's office phone (per the USPTO public roster) is 978-448-8720. 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.