IPR, Trademarks and Logos

2022: A Year in Review

From all of us at Diaz Trade Law, we are immensely grateful for your support this year. While returning to a new normal post-pandemic, Diaz Trade Law still managed to save our clients MILLIONS of dollars in 2022. It is with great joy that we finish off 2022 filled with numerous achievements and accomplishments we are humbled to share with you. We look forward to assisting you in what we envision will be a better and brighter 2023!

Below we share some of our top 2022 success stories with you.


Customs and Trade Law Weekly Snapshot

Here is a recap of the latest customs and international trade law news:






Customs Bulletin Update – Vol. 56, October 19, 2022, No. 41

Below is a recap for last week’s Custom’s Bulletin.

  • Revocation of three ruling letters, modification of one ruling letter, and revocation of treatment relating to the tariff classification of certain step stools
    • Pursuant to 19 U.S.C. § 1625(c)(1), CBP is revoking NY N294603, dated March 2, 2018, NY N196451, dated December 27, 2011, NY M84487, dated June 27, 2006, and modifying NY N235681, dated December 5, 2012, and revoking or modifying any other ruling not specifically identified to reflect the analysis contained in HQ H305377, set forth as an Attachment to this notice. Additionally, pursuant to 19 U.S.C. § 1625(c)(2), CBP is revoking any treatment previously accorded by CBP to substantially identical transactions.
    • It is now CBP’s position that a one-step step stool is classified according to its constituent material in heading 3924, if made of plastics or in heading 4421, if made of wood. Accordingly, pursuant to GRI’s 1 and 6, the plastic one-step step stools in NY N294603 and NY N196451 are classified in subheading 3924.90.56, which provides for “Tableware, kitchenware, other household articles and hygienic or toilet articles, of plastics: Other: Other”. The one-step step stool made of MDF in NY N235681 and the wooden step stool in NY M84487 are classified in subheading 4421.99.97, which provides for “Other articles of wood: Other: Other: Other: Other
  • Proposed modification of one ruling letter and proposed revocation of treatment relating to the tariff classification of paper face masks
    • Pursuant to 19 U.S.C. § 1625(c)(1), CBP is proposing to […]

U.S. Customs – Your Personal Policeman at the Border


Many companies mistakenly believe that registering a trademark or copyright with the U.S. Government provides sufficient protection and remedies. However, there is an additional step that can significantly enhance protection—recording trademarks or copyrights with U.S. Customs and Border Protection (U.S. Customs).  

This blog explores the distinct goals of these processes and the advantages of recording intellectual property with the U.S. Customs. 

I. Registering with USPTO and Recording with U.S. Customs: Different Goals

  • Registering with the U.S. Patent and Trademark Office (USPTO) or U.S. Copyright Office gives public notice of ownership. 
  • Recording with U.S. Customs aims to prevent unauthorized importation of merchandise bearing the registered intellectual property. 
  • U.S. Customs serves as a critical partner in halting counterfeit and infringing products from entering or leaving the United States.

II. Benefits of Recording Trademarks or Copyrights with U.S. Customs

Seizure and Monitoring: 

  • U.S. Customs monitors and seizes infringing merchandise at ports of entry, alleviating the burden on trademark or copyright holders. 
  • This proactive approach eliminates the need to individually locate and prosecute every unauthorized importer, distributor, or retailer, safeguarding intellectual […]

Customs and Trade Law Weekly Snapshot

Here is a recap of the latest customs and international trade law news:


  • In Fiscal Year 2021, CBP at the LA/Long Beach Seaport seized More Than $760 Million in Counterfeit and Prohibited Products, a 652% increase over the previous year.
  • CBP issues guidance regarding the extension of product exclusions from additional Section 301 China duties on certain medical-care products to address COVID-19.
  • With changes to the HTSUS classification systems possibly coming as early as January 1, 2021, U.S. importers should review their classifications and ensure compliance with U.S. regulations



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