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Our Intellectual Property 

Eugène-François Vidocq™ (E.F. VIDOCQ™) uses IP on this site and in running this company that is licensed. This website, is not affiliated with any other company or charitable organization using the word Vidocq. We make no claim to any other exclusive use of Vidocq except as expressly set out in this Public Notice.

Public Legal Intellectual Property Notice: 

The following are intellectual property owned and used in commerce by Vidocq LLC and trademark holders who license the trademarks to us .  We use our marks in the United States of America under the United States Patent and Trademark Offices International Classifications 25, 35 and 45. We will legally defend our intellectual property as it is outlined herein.

All trademarks and logos, whether or not they are registered or displayed on the Website, including but not limited to the "EUGÈNE-FRANÇOIS VIDOCQ ,EST.1833, BUREAU OF INQUIRIES, “EUGÈNE FRANÇOIS VIDOCQ, and E.F. VIDOCQ ” trademark and all the other related distinctive marks reproduced on the Website are and will remain the exclusive property of the owner  and are being used in commerce (Commerce is defined by U.S. Congress - click link), henceforth, they are trademarked. Such trademarks and signs may not be used in connection with any product or service that does not originate with Vidocq LLC in any manner that is likely to cause confusion among users, or in any manner that disparages or discredits the “E.F. VIDOCQ ” name and trademark and products bearing the “E.F. VIDOCQ” trademark. You acknowledge and agree that this Website and all the content included therein, including, but not limited to, all texts, information, data, images, icons, photographs, illustrations, multimedia content (graphic, audio and video), charts, indices, descriptions, data, software, HTML codes and screens contained therein and the like (hereinafter collectively “Content”), is owned by or licensed to VIDOCQ, LLC and is subject to protection by international intellectual property laws, including, but not limited to, rights of the nature of patent rights, copyrights, trade secrets, trade names, trademarks, service marks, moral rights, know-how and any other similar rights recognized under laws or international conventions in any country or jurisdiction in the world. All materials contained in this Website, except for the “e-store” section, are displayed for information or promotional purposes only. Use of the Website is permitted for your own personal use and not for commercial reasons. You may not download, copy, store, manipulate, reformat, print, display, publish, transmit, distribute, create a derivative work from, resell or make any other use of, the Website, or any Content contained therein.


No right, title and/or interest deriving from or pertaining to the Content, material or software of the Website may be deemed assigned to or acquired by you as a result of your use of the Website. You agree to accept and abide by all copyright or trademark notices and other notices contained on the Website and in the Content. All rights are reserved in all countries worldwide.

IC 035. US 100 101 102. G & S: Business investigation services in the fields of corporate intelligence, corporate integrity, business fraud, anti-money laundering, sexual misconduct, anti-corruption, computer security, business reputation, background investigations, and litigation support; all of the foregoing services exclude investment advisory and investment consultation services. FIRST USE: 20201218. FIRST USE IN COMMERCE: 20210816

IC 045. US 100 101. G & S: Private investigation services; physical, personal, and regulatory security consulting services in the fields of business reputation, background investigations, business fraud, anti-money laundering, anti-corruption and computer security;  litigation services, namely, asset tracing and asset recovery in support of litigation judgments, settlements, and gathering evidence; regulatory compliance consulting in the field of anti-corruption, anti-counterfeiting and anti-money laundering; legal consulting services in the field of listing and tracking of foreign and domestic government regulatory requirements and for obtaining business-related permits and regulatory compliance; consulting services in the field of compliance consulting; regulatory compliance consulting in the field of foreign investments; providing personal travel security services for individuals and companies;  due diligence in the field of art, antiquities and luxury goods evaluations and purchases; physical, personal, and regulatory security consulting services in the field of fraud compliance and sanctions screening and monitoring;  litigation support services in malfeasance and misconduct matters; litigation support services in economics, accounting, and finance. FIRST USE: 20201218. FIRST USE IN COMMERCE: 20210816

Vidocq™ Official Logo

BUREAU DE VIDOCQ™


Last Updated: 

January 31, 2024 at 11:07:13 AM

Vidocq™ Official Logo

The stylized design mark Vidocq signature is used on our company: email signature; reports that we sell; marketing material; company uniform (shirts, caps, jackets); and on our business cards. It is used as part of our overall Service Mark trade dress. We make no claims as to the use of color. We fully claim this signature mark in connection International classes 25, 35 and 45. 

Last Updated: 

December 24, 2023 at 11:55:43 PM

Vidocq™ Official Logo

NO. 221B, 221B, and NO. 221B BAKER STREET are our trademarks for investigative services in USPTO IC 045. Follow this link to see in use.

Last Updated: 

December 30, 2023 at 2:27:50 AM

Vidocq™ Official Logo

EUGÈNE-FRANÇOIS VIDOCQ™  is our trademark. We make exclusive claims to this mark associated with our business services in International classes 35 and 45.


Last Updated: 

November 24, 2023 at 8:47:42 AM

Vidocq™ Official Logo

E.F. VIDOCQ is the shortened name of EUGÈNE-FRANÇOIS VIDOCQ™.  "E.F." are the initials of "EUGÈNE-FRANÇOIS". We use E.F. VIDOCQ™ in our website, marketing material, and in connection with our goods and services associated with International Class 35 and 45. We make full claim to the exclusive use of E.F. VIDOCQ in the aforementioned classes.

Last Updated: 

December 24, 2023 at 11:59:03 PM

Vidocq™ Official Logo

DARKSKY DEFENSE® is a registered trademark with the USPTO in IC 042.

Last Updated: 

December 26, 2023 at 12:21:56 AM

Vidocq™ Official Logo

CHATTERBELL® is a registered trademark by the USPTO in IC 045


Last Updated: 

December 26, 2023 at 12:22:41 AM

Vidocq™ Official Logo

ATTACHÉ is our trademark for concierge services. We use this mark in connection with USPTO IC 045.

Last Updated: 

December 26, 2023 at 12:24:25 AM

Vidocq™ Official Logo

The stylized desgin mark consists of line drawn bust of Vidocq, signature of Vidocq and 1833. This is our trademark in IC 035, 045.

Last Updated: 

January 31, 2024 at 11:10:52 AM

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