Registered patent agent
Joseph Vincent Hajjar
Firm
Lerner David Littenberg Krumholz & Mentlik LLP
Address
20 Commerce Dr
Cranford, NJ, 07016
US
Phone
Registered as
Registered patent agent
Other attorneys at Lerner David Littenberg Krumholz & Mentlik LLP
Other patent attorneys in Cranford, New Jersey
- Ryan L. BergeronLERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
- Samuel J BerseUSPTO Reg. 70281
- Niki A. Camateros-MannLerner David LLP
- April Marie Mayo CapatiLerner, David, Littenberg, Krumholz & Mentlik
- Michael J CavaliereLerner David Littenberg Krumholz & Mentlik, LLP
- Aaron G ClayUSPTO Reg. 74683
- Alyssa N. D'AntonioLerner David
- Daniel R. D'AugeDaniel R. DAuge
Frequently asked
Frequently asked about Joseph Vincent Hajjar
Is Joseph Vincent Hajjar a registered patent attorney?
Joseph Vincent Hajjar is a registered patent agent (USPTO Registration Number 78094). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Joseph Vincent Hajjar located?
Joseph Vincent Hajjar's office is in Cranford, New Jersey (07016). Affiliated with Lerner David Littenberg Krumholz & Mentlik LLP.
What firm does Joseph Vincent Hajjar work at?
Joseph Vincent Hajjar is listed as affiliated with Lerner David Littenberg Krumholz & Mentlik LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Joseph Vincent Hajjar?
Joseph Vincent Hajjar's office phone (per the USPTO public roster) is 908-518-6392. 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.