Clement Justin Hayes

Clement Justin Hayes

5.0
Rating: 9.1

Licensed for 10 years

Intellectual property Lawyer at Denver, CO
Practice Areas: Intellectual Property, Business, Licensing

730 17th St, Suite 810, Denver, CO

About Clement

Biography

Practice Areas

3

Practice Areas

Intellectual Property 55%

All forms of IP including patents.

11 years

55%
Business 30%

General Corporate, from formation to dissolving a company

11 years

30%
Licensing 15%

All forms of licensing

11 years

15%

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes

Hourly Rates

$ 275-350 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

Looking for an attorney? Avvo can help.

search module image

Search our directory

Quickly connect with top attorneys through our legal directory to get help with your legal issue.

chat module image

Avvo's live chat agents can help coordinate a consultation with a local attorney.

Chat with a live agent who can match you with the right attorney for your legal needs.

Chat with

Licenses

Licensed in Colorado for 10 years

State: Colorado

Acquired: 2015

Active

No misconduct found

Location

Block45 Legal

730 17th St, Suite 810, Denver, CO, 80202

Ad

Transform legal challenges into solutions.

Connect now to review your situation.

The Avvo Rating explained

display-bg

The Avvo Rating explained

Clement Justin Hayes's Reviews

Avvo Review Score

5.0 /5.0

17 Client Reviews

Filter Avvo Reviews (17) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 10 reviews | Practice Area Knowledge

Posted by Laurie | October 03, 2022 | Hired Attorney | Intellectual Property

Excellent legal counsel

As in-house counsel, I hired Clement and team to assist with several of our IP and related issues that are outside of my expertise. They are all very knowledgeable and professional while always balancing their advice with appropriate business considerations. Clement is remarkably responsive and acces...sible which I appreciate as when issues arise in the business world they often require immediate attention. Highly recommend.

Posted by Susan | October 29, 2020 | Hired Attorney | Business

I love Block45 legal!

I love Block45 legal! Owning internet companies comes with a dynamic and modern set of challenges that most law firms do not have the talent to handle. Block45 not only understood the needs of my business model but they tackled them head-on with modern advice and top-notch legal strategies. They are ...a valuable asset to my business.

Posted by Ben | December 20, 2017 | Hired Attorney | Business

Easy to work with!

Clement has been with our startup business since the beginning and has lead us in filing Patents, writing Operating Agreements and many other legal docs. He is responsive and cares about the business. I have already recommended him multiple times and will continue to do so!

Posted by anonymous | December 15, 2017 | Hired Attorney | Lawsuits & Disputes

Clement review

Last year, my family and I encountered a very complex and messy situation that fell in our laps unexpectedly following the shut down of a company I used to work for. Although Clement was well versed in the matter of my case, he introduced me to an attorney on his team that handled many cases ju...st like mine with winning favorable outcomes for the client. Although Clement did not personally represent me, he still took his personal time, of which he was not getting paid for, to call me weekly and offer to listen and lend support to me and my family in what was a very stressful and confusing time in our lives. Clement was ALWAYS available for my questions and if he couldn't answer them right away, he got back to me very quickly with the answers. His colleague got us a favorable outcome in the case and I would use absolutely call Clement and his team should the need for legal counsel present itself again. He truly cares about his clients and treated our case as if it were his own throughout the entire process. Thanks again Clement and Block 45 Legal, keep up the great work!

Posted by Todd | December 15, 2017 | Hired Attorney | Intellectual Property

Uniquely skilled and talented attorney with a passion for progress

Clement's background in medicine and biochemistry are complementary to his expertise as a patent attorney. I have hired Clement specifically to protect and assist in developing intellectual property in the highly regulated and complex world of medical cannabis and cannabinoid therapies. His know...ledge of current state and federal policies and the most up-to-date science available from the study of cannabinoids has been invaluable to our efforts. More than just an astute observer within our team, Clement is a contributing participant to all that we do. He has provided insightful commentary to our project allowing us to consider the requirements for creating a solid patent and maximizing protections of intellectual property that we are developing. His skills and understanding of multiple scientific disciplines has made communication and collaboration with our scientific staff and medical professionals smooth and flawless. I will actively seek opportunities to engage Clement further in future endeavors, and I give him my highest recommendation. I am also available to provide witness or further commentary to anyone interested in his services.

See All Client Reviews

Clement Justin Hayes's Lawyer Endorsements

Endorse Clement
Dallas Daniel Norton headshot
Dallas Norton

Intellectual property lawyer | Aug 31

Relationship: Fellow lawyer in community

"I endorse this lawyer. Great client reviews. Family man who cares."

Christopher Myron Guymon headshot
Christopher Guymon

Intellectual property lawyer | May 01

Relationship: Worked together on matter

"Clement is an incredible attorney. We've worked together on a number of intellectual property issues and each time he has been able to resolve the issues quickly and effectively. He's honest, ethical, and bills fairly. I consider him one of the top attorneys with which I have had the pleasure of working."

Rahul Aggarwal headshot
Rahul Aggarwal

Unknown lawyer | Feb 28

Relationship: Fellow lawyer in community

"An excellent lawyer who treats clients with patience, care, understanding, and utmost professionalism - an even better person and I wholeheartedly recommend for future services."

Nathan Thomas Lawrence headshot
Nathan Lawrence

Intellectual property lawyer | Feb 28

Relationship: Worked for lawyer

"Working for Clement has been a great experience. He is a consummate professional and is a true expert in the field of intellectual property law."

Blake Patrick Hurt headshot
Blake Hurt

Intellectual property lawyer | Dec 18

Relationship: Opposing Counsel on matter

"Recently I found myself opposed to Clement on a trademark matter. Despite our respective clients viewing the situation through grossly different lenses, I was impressed with the professionalism with which Clement conducted his part of the ordeal. If you are looking for IP counsel that is honest, trust-worth, and effective, I would recommend Clement Hayes."

Tapash Agarwal headshot
Tapash Agarwal

Intellectual property lawyer | Oct 03

Relationship: Fellow lawyer in community

"I've known Clement for many years, and have always found him to be knowledgeable and caring. He is the first person I'd go to for all things I.P. and I highly recommend him."

Linda Leeser headshot
Linda Leeser

Intellectual property lawyer | Sep 29

Relationship: Fellow lawyer in community

"I endorse this lawyer. Clement Hayes has a deep understanding of the law and how it applies in the area of Intellectual Property. He has an eye for detail that enables him to provide the best possible representation for his clients."

Lasca Alexandria Arnold headshot
Lasca Arnold

Unknown lawyer | Sep 15

Relationship: Worked together on matter

"Clement is an outstanding, smart, and savvy lawyer. He is the go-to person for any project. He sees the big picture, but takes care of the details. You want Clement on your team, fighting for your company, products, and ideas. I proudly endorse Clement Hayes."

View All Endorsements
Katherine E. Whitney headshot
Katherine Whitney

Real estate lawyer

Christopher Myron Guymon headshot
Christopher Guymon

Real estate lawyer

Nathan Thomas Lawrence headshot
Nathan Lawrence

Business lawyer

Blake Patrick Hurt headshot
Blake Hurt

Intellectual property lawyer

Tapash Agarwal headshot
Tapash Agarwal

Unknown lawyer

Linda Leeser headshot
Linda Leeser

Unknown lawyer

Lasca Alexandria Arnold headshot
Lasca Arnold

Unknown lawyer

Experience

Rating:  9.1 (Superb)

Honors

2022

Rising Star, SuperLawyers

2021

Rising Star, SuperLawyers

2020

Rising Star, Super Lawyers

2019

Rising Star, Super Lawyers

2015

Graduation With Honors, Cum Laude, St. Mary's University School of Law

Work Experience

2017 - Present

Partner, Block45 Legal

2015 - 2017

Attorney, Messner Reeves LLP

2014 - 2014

Legal Clerk, HallEstill

2013 - 2013

Legal Clerk, King & Wood Mallesons, Beijing City, China

2013 - 2014

Intern to the Honorable Edward C. Prado, 5th Circuit Court of Appeals

Associations

2015 - Present

Colorado Bar Association

Member

2014 - Present

American Intellectual Property Law Association

Member

Education

2015

St. Mary's University School of Law

JD - Juris Doctor

Speaking Engagements

2015

St. Mary's University Symposium on Legal Malpractice and Ethics

Host

2015

St. Mary's University Symposium on Legal Malpractice and Ethics

Host

Publications

2014

5 St. Mary's J. Legal Mal. & Ethics 192 The Qualified Privilege of Texas Lawyers to Defend Their Reputations

Languages

English

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution