DA Form 4734-R: Invention Disclosure (LRA)

DA Form 4734-R: Invention Disclosure (LRA) – U.S. Army soldiers, civilian employees, and contractors involved in research and development often create innovative solutions during their duties. DA Form 4734-R, titled Invention Disclosure (LRA), serves as the official document to report these inventions for potential patent protection and technology transfer.

This article explains the form’s purpose, completion process, submission steps, and importance within the Army’s intellectual property framework. It targets current and former Army personnel, DoD inventors, and those supporting Army innovation in the United States.

What Is DA Form 4734-R?

DA Form 4734-R is the Department of the Army’s official Invention Disclosure form, dated 1 October 1978. It remains the standard tool for documenting new inventions or improvements developed by Army personnel.

The form, along with attached drawing and description sheets, captures detailed information about the invention. This includes its conception, development, novelty, and potential applications. It helps establish priority of invention and supports rights determinations under Army regulations.

Key Details:

  • Short Title: Invention Disclosure (LRA)
  • Proponent: Office of the Judge Advocate General (Intellectual Property Division)
  • Purpose: To formally disclose inventions for evaluation, patenting, and possible commercialization or licensing.

Why Use DA Form 4734-R? Importance for Army Inventors?

Submitting an invention disclosure protects intellectual property rights and benefits the Army and the inventor. The U.S. Government may claim ownership or interests in inventions made during official duties, but proper disclosure allows for patent applications, licensing revenue sharing, and recognition.

Timely disclosure (promptly after conception and reduction to practice) helps:

  • Establish the date of invention for patent priority.
  • Prevent loss of rights due to public disclosure (one-year U.S. bar applies).
  • Support technology transfer through the Army’s Office of Research and Technology Applications (ORTA) offices.
  • Enable evaluation by patent counsel and Invention Evaluation Committees.

Inventions can range from hardware improvements and software to processes or materials developed in labs, field operations, or related activities.

Who Should File DA Form 4734-R?

  • Active-duty soldiers, warrant officers, and enlisted personnel.
  • Army civilian employees.
  • Contractors or others working under Army contracts or using Government facilities (with proper rights determination).

Even inventions conceived partially off-duty may require disclosure if Government resources were involved. Consult patent counsel for clarification.

How to Fill Out DA Form 4734-R: Step-by-Step Instructions?

Complete the form and attach detailed description sheets. Use additional pages as needed. All records should be dated and witnessed where possible to strengthen priority claims.

Front Side Key Sections:

  • Short Title of Invention
  • Full Name(s) of Inventor(s) (with addresses and duty info)
  • Dates and Records: First conception date, earliest sketches/drawings, first disclosures to others, tests/work performed (with witnesses).
  • Use/Sale/Publication: Any public disclosures, sales, or uses (critical for patentability).
  • Potential Market: Government and commercial applications; interested firms.
  • Contract Information: Details for rights determination (see AR 27-60).
  • Foreign Filing Potential: Assessment of international use.
  • Security Classification: Indicate if classified or unknown.

Description Sheet (Reverse/Attachments):

  • Specifically describe the invention and how it operates (use sketches, photos, etc., signed and dated).
  • Advantages over existing solutions.
  • Problems it solves and prior art references.
  • All known and possible uses.
  • Novel features.

Signatures: Inventors sign in ink. Witnesses (who read and understood the disclosure) also sign and date.

Tip: Be thorough and technical. Attach lab notebooks, drawings, or prototypes descriptions. Poor documentation can weaken patent claims.

  • DA Form 2871-R: Invention Rights Questionnaire (for rights determination).
  • DA Form 2872-R: Request for Determination of Invention Rights.
  • Supporting materials: Lab notebooks, test results, prior art searches.

Patent counsel may request additional information.

How to Submit DA Form 4734-R?

  1. Complete the form and attachments.
  2. Route through your local patent counsel or supporting activity’s intellectual property office.
  3. For Medical Research and Development Command (MRDC) or similar: Submit to the coordinating ORTA’s subordinate laboratory.
  4. Direct submission options exist per AR 27-60 to patent counsel or HQDA Intellectual Property Division if no local support.

Official Download: DA Form 4734-R PDF (from Army Publishing Directorate).

After submission, an Invention Evaluation Committee typically reviews it for patentability, military utility, and commercialization potential.

What Happens After Submission?

  • Evaluation: Patent counsel and technical experts review for novelty, non-obviousness, and utility.
  • Rights Determination: Government vs. inventor rights assessed (Executive Order 10096 and AR 27-60).
  • Patent Filing: Army may file on behalf of the Government.
  • Licensing/Tech Transfer: ORTAs may license to industry, with possible royalties to inventors.
  • Recognition: Invention awards or incentives possible.

Processing times vary; prompt follow-up with your ORTA or patent counsel helps.

Best Practices for Army Inventors

  • Document everything contemporaneously with dated, witnessed records.
  • Disclose before any public presentation, publication, or sale.
  • Consult your command’s patent counsel early.
  • Protect sensitive information with proper classification markings.
  • Explore Army innovation programs, labs, and technology transfer offices for support.

Protecting Army-developed inventions strengthens national security, drives economic benefits, and rewards innovators.

Ready to disclose your invention? Download the form here: https://armypubs.army.mil/pub/eforms/DR_a/pdf/A4734_R.pdf. Contact your local ORTA, patent counsel, or the Intellectual Property Division at the Office of the Judge Advocate General for guidance.

This guide is for informational purposes based on official Army sources. Always verify current procedures with official channels, as regulations and processes may update.