Andrew S. Lo, Esq.
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Andrew S. Lo, Esq. Email & Phone Number

Primary Patent Examiner at USPTO
Location: Greenville-Washington, North Carolina Area, United States 5 work roles 2 schools
1 work email found @uspto.gov LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email a****@uspto.gov
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Current company
USPTO
Role
Primary Patent Examiner
Location
Greenville-Washington, North Carolina Area, United States
Company size
7213 employees

Who is Andrew S. Lo, Esq.? Overview

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Andrew S. Lo, Esq. is listed as Primary Patent Examiner at USPTO, a with 7213 employees, based in Greenville-Washington, North Carolina Area, United States. AeroLeads shows a work email signal at uspto.gov and a matched LinkedIn profile for Andrew S. Lo, Esq..

Andrew S. Lo, Esq. previously worked as Contract Attorney (for Woodcock Washburn LLP) at Hudson Legal and Certified Student Attorney at Environmental & Natural Resources Law Clinic. Andrew S. Lo, Esq. holds Juris Doctor, Law from Delaware Law School.

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Email format at USPTO

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*@uspto.gov
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Profile bio

About Andrew S. Lo, Esq.

Andrew is a patent examiner at the United States Patent & Trademark Office and a licensed attorney of the Commonwealth of Pennsylvania. He has extensive knowledge and experience in US patent practice in both the private and public sector.Prior to law school, Andrew was a Scientific Advisor at an IP boutique law firm where he prosecuted patents in a wide variety of technology areas including electronics, semi-conductors, medical devices, mechanical, electro-mechanical, and business methods. In law school, Andrew spent a summer working for the United States Patent & Trademark Office learning intricacies of international IP procurement and complexities of IP litigation in the federal courts. Andrew earned his Juris Doctor from Delaware Law School where he graduated with Pro Bono Distinction. During law school, he participated in the Intensive Trial Advocacy Program and represented a variety of non-profit clients in the Environmental Law Clinic. He also served as President of the Asian Pacific American Law Students Association and led campus diversity initiatives. Andrew completed his undergraduate and graduate degrees at Drexel University, earning a dual Bachelor and Master of Science in Biomedical Engineering and with a minor in Business Administration.Specialties: e-DiscoveryIntellectual PropertyPrior Art SearchPatent ExaminationPatent ProsecutionBusiness MethodsMedical Devices (Mechanical & Electrical)Bioinformatics (Genomics & Proteomics)LexisNexis & Westlaw CertifiedLanguages: Mandarin Chinese

Listed skills include Patent Prosecution, Patents, Intellectual Property, Patentability, and 19 others.

Current workplace

Andrew S. Lo, Esq.'s current company

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USPTO
Uspto
Primary Patent Examiner
alexandria, virginia, united states
Website
uspto.gov
Employees
7213
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5 roles

Andrew S. Lo, Esq. work experience

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Primary Patent Examiner

Current
Uspto

Alexandria, Va (Telework)

Conduct prior art searches and examine patent applications in technology areas including exercise and rehabilitation devices, ventilators, respirators, drug delivery systems, wound and blood treatment devices, diagnostic and therapeutic medical devices. Draft patentability opinions and communicate Office positions with applicants and legal counsel. Perform PCT international patent search and examination. Conduct examiner interviews. Defend appeals before the Patent Trial and Appeal Board. Full Signatory Authority granted April 2017. Assist Supervisory Patent Examiner (SPE) with training and work product review of junior patent examiners. Independently prepare, lead, and present Art Unit level Quality Enhancement Meetings (QEMs). Assist external stakeholders with USPC/CPC search guidance. Collaborate with European Patent Office (EPO) counterparts on interagency harmonization and revision projects.

Jan 2012 - Present

Contract Attorney (For Woodcock Washburn Llp)

Hudson Legal

Philadelphia, Pa

Provided e-discovery services including review, analysis and coding of privilege logs and relevance in a widely publicized, high stakes patent litigation involving mobile electronic devices. Issues included patent infringement, patent misuse, and antitrust. Provided quality control including second level and final review to meet document production deadlines.

Jun 2011 - Dec 2011

Certified Student Attorney

Environmental & Natural Resources Law Clinic

Wilmington, De

Conducted factual and legal research on issues related to permitting and enforcement of state and federal environmental laws. Drafted legal memoranda, client letters, Clean Water Act complaint, and notice letters to EPA Region III offices. Represented clients in pre and post complaint litigation including court mandated settlement conference and appeal hearing.

Aug 2010 - Dec 2010

External Affairs Intern

Uspto

Alexandria, Va

Analyzed foreign intellectual property regimes in light of U.S. objectives and treaty obligations. Developed IP training and capacity building activities for foreign state officials. Researched and drafted legal memoranda for USPTO positions in international negotiations. Evaluated strategic U.S. accelerated patent examination policies. Observed arguments related to IP litigation in federal administrative, district, and appellate courts.

Jun 2010 - Aug 2010

Scientific Advisor

Ratnerprestia

Berwyn, Pa

Prosecuted patent applications with the USPTO. Interviewed clients and drafted patent applications in art areas including electronics, semi-conductors, micro-fluidics, medical devices, mechanical, electro-mechanical, and business methods. Conducted intellectual property due diligence, state of the art analysis, and reexamination support with senior associates and partners.

Jul 2006 - Jun 2008
Team & coworkers

Colleagues at USPTO

Other employees you can reach at uspto.gov. View company contacts for 7213 employees →

OB Orlando Bousono Orlando Bousono Colleague at UsptoNew Alexandria, Virginia, United States View → RH Randy Hill Randy Hill Colleague at UsptoNew Alexandria, Virginia, United States View → TM Tim Mudrick Tim Mudrick Colleague at UsptoAustin, Texas, United States View → JS Jeff Swearingen Jeff Swearingen Colleague at UsptoGreater Orlando, United States View → AP Amanda Putnam Amanda Putnam Colleague at UsptoNew Alexandria, Virginia, United States View → KB Katie Bukrinsky Katie Bukrinsky Colleague at UsptoArlington, Virginia, United States View → PS Peter Salamon Peter Salamon Colleague at UsptoRichmond, Virginia, United States View → SG Sristi Gomes Sristi Gomes Colleague at UsptoRochester, New York, United States View → SH Sana Hashimi Sana Hashimi Colleague at UsptoWashington Dc-Baltimore Area, United States View → LN Lionel Nouketcha Lionel Nouketcha Colleague at UsptoWashington Dc-Baltimore Area, United States View →
2 education records

Andrew S. Lo, Esq. education

Juris Doctor, Law

Delaware Law School

Activities and Societies: President - Asian Pacific American Law Students Association, Intensive Trial Advocacy Program, Environmental Law.

Bachelor And Master Of Science, Biomedical Engineering

Drexel University

Activities and Societies: Anthony J. Drexel Scholar, Member of Pennoni Honors College, IEEE-Engineering in Medicine and Biology Society.

FAQ

Frequently asked questions about Andrew S. Lo, Esq.

Quick answers generated from the profile data available on this page.

What company does Andrew S. Lo, Esq. work for?

Andrew S. Lo, Esq. works for USPTO.

What is Andrew S. Lo, Esq.'s role at USPTO?

Andrew S. Lo, Esq. is listed as Primary Patent Examiner at USPTO.

What is Andrew S. Lo, Esq.'s email address?

AeroLeads has found 1 work email signal at @uspto.gov for Andrew S. Lo, Esq. at USPTO.

Where is Andrew S. Lo, Esq. based?

Andrew S. Lo, Esq. is based in Greenville-Washington, North Carolina Area, United States while working with USPTO.

What companies has Andrew S. Lo, Esq. worked for?

Andrew S. Lo, Esq. has worked for Uspto, Hudson Legal, Environmental & Natural Resources Law Clinic, and Ratnerprestia.

Who are Andrew S. Lo, Esq.'s colleagues at USPTO?

Andrew S. Lo, Esq.'s colleagues at USPTO include Orlando Bousono, Randy Hill, Tim Mudrick, Jeff Swearingen, and Amanda Putnam.

How can I contact Andrew S. Lo, Esq.?

You can use AeroLeads to view verified contact signals for Andrew S. Lo, Esq. at USPTO, including work email, phone, and LinkedIn data when available.

What schools did Andrew S. Lo, Esq. attend?

Andrew S. Lo, Esq. holds Juris Doctor, Law from Delaware Law School.

What skills is Andrew S. Lo, Esq. known for?

Andrew S. Lo, Esq. is listed with skills including Patent Prosecution, Patents, Intellectual Property, Patentability, Patent Litigation, Legal Research, Trademarks, and Patent Applications.

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