Irvine Patent Attorneys & Lawyers

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Eric A.

Eric Alspaugh

83 reviews
Intellectual property is a very unique area of the law the requires specialized attorneys who have additional training and education. For the complicated area of medicine and medical devices, the IP complexity often increases. Eric B. Alspaugh serves as medical device general counsel or patent counsel for several businesses, a qualification that very few attorneys can boast. His expertise is invaluable to these complicated business ventures.
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Ali S.

Ali Shalchi

68 reviews
Ali brings a diverse range of experience gained from practice at major law firms (e.g. Paul Hastings LLP) and as in-house counsel for a Fortune 500 tech company (Illumina I... read more
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Alexis S.

Alexis Saenz

94 reviews
Alexis Saenz is a patent attorney who has prepared hundreds of patent applications and responses to the United States Patent and Trademark Office. He mainly works with start-up ventures and mid-sized companies in the growth stage. Alexis' personal experience with a startup company has given him deep insight into the process that guides his patent and intellectual property services.
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Mandana J.

Mandana Jafarinejad

20 reviews
Mandana Jafarinejad is a patent attorney with seven years of experience. She is exceptionally skilled in dealing with corporate legal matters that involves trademark and copyright law. Mandana has been licensed to practice law in California and she is a member of the California Patent Bar. She attended the Western State University College of Law, where she obtained her Juris Doctor in law. Mandana has been serving as a patent attorney at MJIP An Intellectual Property Firm since 2011.
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Alan E.

Alan Engle

17 reviews
Alan’s practice focuses on intellectual property procurement, licensing, contracts, and litigation. He is a member of the United States Patent and Trademark Office patent bar and has counseled clients on hundreds of deals involving billions of dollars. He is committed to advising creative entrepreneurs and offers “big firm” service at reasonable rates.
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Austin B.

Austin Bonderer

12 reviews
Former Head of US Nanotechnology Patent Prosecution for a Multi-National Corporation and World Top 30 Company. Represented Clients in the Amazon Patent Neutral Evaluation ...
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Tahir F.

Tahir Farukhi

4 reviews
I am a mission-focused Counselor and Legal Strategist. I offer experienced and cross-functional legal advice across leading start-up environments. I have a breadth of kn...
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Kumar M.

Kumar Maheshwari

2 reviews
Mr. Maheshwari represents clients in various areas of law, including Patents, Trademarks, Trade Secret, Litigation, Commercial Contracts, Clinical Trial Agreements. In addi...
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Joseph J.

Joseph Johnson

I solve the problems that my clients said were impossible to solve. I am the trial attorney you want in the board room, checking up on GC, and directing strategy as the t...
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Mark P.

Mark Plager

11 reviews
Mark Plager is an attorney at law with over 26 years of experience. He is licensed to practice law in California and is a member of the California Patent Bar. Mark has a Juris Doctorate degree in law, which he obtained after graduating from the Quinnipiac University School of Law. Mark primary acts as a patent attorney, with exceptional experience in trademark and copyright law. Mark served as an attorney at his own law office for over 10 years.
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Legal Services Offered by Our On-Demand Irvine Patent Attorneys

Our experienced Irvine patent attorneys & lawyers represent individuals and businesses throughout the world with domestic and foreign patent preparation and prosecution matters. They have extensive experience handling applications from nearly every sector of technology, including biotechnology, computer hardware and software, communication networks, internet systems and methods, automotive, medical equipment, construction technology, consumer electronics, and clean technology research and development.

Our patent attorneys are of the most highly trained in the industry, requiring a scientific background, and passing a second level of testing known as the Patent Bar Examination. Thousands of patents are submitted to the patent office every day and a patent committee reviews each patent for its validity. The process requires that correctly drafted documentation present a clear case for the novelty of the invention, which is best made by a patent attorney with a higher education background in your industry.

Our Irvine patent attorneys & lawyers can help you file a provisional patent, which lasts for 1-year and allows you to immediately begin using/manufacturing your invention with the confidence that your idea is protected. These types of patents are great if you think your idea will change a lot over the next year before you file a (non-provisional) patent. These patents are easier to obtain and are less expensive but you should have a patent lawyer review your provisional patent application to insure that you are meeting your objectives when you file your patent.

If You Need Ongoing Legal Counsel or Ad-hoc Legal Work - We Can Help!

Improve Your Legal ROI with Affordable Patent Attorneys that service Irvine, CA.

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This is the most recent 20 reviews out of 566 reviews for Patents attorneys in California

Ali Shalchi
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Consults Services

Ali Shalchi

"Ali Shalchi was quick, professional, and very knowledgeable. Highly recommend."

.
West Hills, CA,

Ahmad El-Bkaily
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Consultation

Ahmad El-Bkaily

"It was great working with Ahmad! He was thorough in explaining details of my case and very communicative during the process."

.
Hacienda Heights, CA,

Richard Topolewski
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Legal Review of IP Agreement, NDA, and ISO Options Agreement/Execution for Pursuing Own Innovations in Similar Field

Richard Topolewski

"Rich was able to give me some very helpful, down-to-earth explanations an insight"

.
Hemet, CA,

Kanika Radhakrishnan
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Assist with Other Patent Matter

Kanika Radhakrishnan

"Did a great job on a provisional process patent filing. Very thoughtful and responsive to notes and questions."

.
Los Angeles, CA,

Richard Eldredge
1.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Draft Response to USPTO Office Action (Patent)

Richard Eldredge

"terrible"

.
Orange, CA,

Mario Milano
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Provisional Patent

Mario Milano

"Great to work with him. Will continue working with him in the future."

.
Cupertino, CA,

Ross Brandborg
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Infringement Consultation

Ross Brandborg

"I recently had the opportunity to work with Ross Brandborg and I must say, I am thoroughly impressed. His expertise in patent law is unparalleled. Ross provided insightful, clear, and practical advice that was instrumental in navigating through our complex legal situation. His responsiveness and attention to detail made a significant difference. Ross not only demonstrated a deep understanding of the legal intricacies but also showed a genuine commitment to our case. His professionalism and dedication are commendable. I highly recommend Ross to anyone seeking expert legal assistance in intellectual property matters."

.
Los Angeles, CA,

Joel Douglas
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

File Design Patent

Joel Douglas

"Wonderful job, very knowledgeable and helpful."

.
Palo Alto, CA,

Marina Nazarbekian
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Assist with Other Patent Matter

Marina Nazarbekian

"It was an absolute pleasure working with Marina. She was communicative throughout the process, and she clearly explained all of the legal implications related to my situation. I felt like I was in good hands and I would definitely hire her again in the future."

.
San Francisco, CA,

Jason Nolan
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Draft Response to USPTO Office Action (Patent)

Jason Nolan

"Highly skilled patent attorney. Works efficiently and effectively."

.
San Diego, CA,

Mandana Jafarinejad
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Conduct Patent Search

Mandana Jafarinejad

"Mandana is highly knowledgeable, patient, succinct, and candid. It is a pleasure to work with her, and I would recommend her to anyone looking for a great IP lawyer. To her credit, in our first meeting itself, I and my co-founder walked away knowing what the entire process would comprise of and (most importantly) how much it would cost. This helped us plan our budgets, and prepare our write-ups. In the end, this led to a painless experience."

.
Sunnyvale, CA,

Charles Shull
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Assist with Other Patent Matter

Charles Shull

"Charles went above and beyond the legal issue and addressed associated concerns to help put me at ease. He responded quickly, was personable and thorough. Fantastic to deal with all around! Highly recommend."

.
Somis, CA,

Alexis Saenz
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Search for Unpickable Lock

Alexis Saenz

"so far nothing bad has happened since hiring him. So, I'll recommend him"

.
Folsom, CA,

Matthew Compton
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Infringement Consultation

Matthew Compton

"A+++"

.
Huntington Beach, CA,

Tim Billick
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Assist with Other Patent Matter

Tim Billick

"Very friendly and knowledgeable. Thanks Tim!"

.
Granite Bay, CA,

Matthew Burr
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

File Design Patent

Matthew Burr

"Excellent service, prompt communication. Highly recommend."

.
San Francisco, CA,

Alton Hare
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Patent Infringement Consultation

Alton Hare

"Attorney Alton Hare has great experience in IP matters. I spoke to about 7 attorneys prior to speaking to him, these other attorneys did not meet my expectations. Attorney Hare was able to communicate quickly what he could deliver and the way it would be done. I am very pleased with his impeccable work and I will certainly work with him again."

.
Porter Ranch, CA,

Michael Antone
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

File Utility Patent

Michael Antone

"Put simply, Mike was awesome. He was great about communicating with me and responding quickly. Furthermore, he did this as a way to work with me, not just for me. The experience of drafting and filing a non-provisional patent was very collaborative, with a lot of feedback freely flowing both ways to craft something of very high quality and satisfaction. He really put effort into understanding exactly what it was I was working on, what my vision was, and how to properly materialize and execute upon those things. All of this was especially impressive given the short period of time within which we had to work to meet the conversion deadline from the provisional, and Mike was great about making sure we kept on track. He was also very good about explaining the process, as well as all the procedures, requirements, pros/cons, strategies, and expectations involved, removing any uncertainties I had, educating me as much as possible. I would recommend Mike to anyone seeking legal services for their business. And while I can only personally vouch for his patent services, I'm sure he extends his work ethic, collaborativeness, and quality to whatever services he may offer."

.
Los Altos, CA,

Jeffrey Aldridge
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Response to USPTO Office Action (Patent) Services

Jeffrey Aldridge

"Jeff did an outstanding job for me in his interview with the Patent Examiner on my case, getting him to see the mistake in his reasoning and convincing him to allow my claims. It’s no small feat to get someone to change his mind! Jeff was also happy to take the time to address all my considerable questions and concerns. I highly recommend him."

.
West Hollywood, CA,

Aaron Bernstein
5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

Conduct Patent Search

Aaron Bernstein

"Aaron was very knowledgeable and took the time to explain in simple terms that I could understand. He was very creative and resourceful in helping me refine my patent idea. you can tell he loves his work and is very reasonably priced."

.
Citrus Heights, CA,

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What Is a Patent Claim?

A patent claim is the part of your patent application, typically for utility patents, that explains what it is you are trying to protect. 

Patent Claim Construction: What is it?

If you have to accuse a person or company of stealing your idea, you will need to prove there has been patent infringement. This process has two steps:

  • There is the patent claim, which explains the product's use and makeup.

  • There is the infringement analysis, which determines whether or not the claim has been violated.

This means you can't determine the second part (and win the case) without having a strong claim.

In most patent courts, the judges (or the juries) are told to focus more on written evidence than physical

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Patent Assignment Database

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What Is the Patent Assignment Database?

The Patent Assignment Database has all recorded patent information from August 1980 until now. Any time someone adds information to one of the patent records, the United States Patent and Trademark Office (USPTO) adds it to the database. However, it doesn't check to make sure that the new information is correct.

How Do Patent Assignments Work?

Assignments offer flexibility. Different people can acquire different rights to a patent. One person could have the patent assignment, but a prior owner could keep a license to use the technology for free.

An interested party could only look at these documents at the USPTO. They're not available online. The best practice is for the owner of a patent to show all current and previous assignments. This is a

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Claim Chart

  • 5 min read

Claim Charts: What Are They?

A claim chart is used to show how a product (or a service) has infringed on a patent, typically a utility patent. To prove the case, the patent owner must show that the product or service in question infringes on every portion of the claims. Claim charts break down complicated claims into easily read arguments that both parties can use when deciding a case. They also make it easier to compromise and negotiate with the other side.

The claim chart breaks down a claim by its specific elements. It doesn't have to cover the entire patent claim, and can only focus on the parts of the claim that are valid. Most lawyers agree that the claim chart is only as good as the claims that it contains. If it does not contain all the claim language, a court cannot determine whether infringement has taken place.

Claim charts have multiple names. Within a court of law, prosecutors might refer to them as:

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Can You Patent an Idea

  • 11 min read

Can You Patent an Idea?

Inventors often wonder, "can you patent an idea." The answer is no. On its own, an idea is not enough to earn a patent. However, an idea can easily turn into a patentable innovation. A person or company simply needs to extend the concept so that it has drawings that qualify for a patent.

What Stops a Person from Patenting an Idea?

The federal government wants to encourage innovation. It grants patents so that people and businesses can profit from their inventions. 

The problem with this goal is that many people want patents. A patent is a powerful tool that gives the owner certain rights and privileges. The government has to make sure that a vague claim doesn't get a patent.

The United States Patent and

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