EPA Comment on Water Quality Standards

Tony S. Vaught submitted a public comment to the Environmental Protection Agency regarding water quality standards under docket EPA-HQ-OW-2002-0026. The comment was posted on March 23, but no specific effective date or compliance deadline is associated with this submission.

EPA Section 129 MOA SWCAA Final Signed

The Environmental Protection Agency (EPA) has finalized and signed a Memorandum of Agreement (MOA) concerning Section 129 with the Southwest Clean Air Agency (SWCAA). This agreement outlines the terms and conditions for their collaboration on environmental regulatory matters.

NOAA Federal Register Notice on Marine Mammal Protection

The National Oceanic and Atmospheric Administration (NOAA) has issued a Federal Register notice seeking public comments on proposed changes related to marine mammal protection. The comment period is open until May 22, 2026.

NOAA Federal Register Notice on Marine Mammal Protection

The National Oceanic and Atmospheric Administration (NOAA) has issued a Federal Register notice seeking public comment on proposed changes related to the Marine Mammal Protection Act. The comment period closes on May 22, 2026. This action initiates a formal consultation process for potential regulatory updates.

NOAA Final Rule: Queen Triggerfish Catch Limits in US Virgin Islands

NOAA Fisheries has issued a final rule modifying annual catch limits for queen triggerfish in Federal waters around the U.S. Virgin Islands. This action, consistent with recent stock assessments, aims to prevent overfishing and achieve optimum yield under specific fishery management plans. The rule becomes effective on April 17, 2026.

FAA Request for Information on Drone Solutions

The Federal Aviation Administration (FAA) has issued a Request for Information (RFI) regarding drone solutions, specifically seeking input on AgVantage Drone Solutions LLC's offerings. This RFI aims to gather public comments and data to inform future regulatory considerations for drone technology.

FAA Request for Information on Aerial Solutions

The Federal Aviation Administration (FAA) has issued a Request for Information (RFI) regarding aerial solutions, specifically mentioning Big Country Aerial Solutions LLC. This RFI seeks public input on topics related to the operation and regulation of aerial services.

FAA Request for Information on Aviation Safety

The Federal Aviation Administration (FAA) has issued a Request for Information (RFI) seeking public input on aviation safety. This RFI aims to gather data and perspectives to inform future regulatory actions and safety initiatives within the aviation sector.

Delta Air Lines Letter of Intent Exemption 18995B

The Federal Aviation Administration (FAA) has published a Letter of Intent from Delta Air Lines concerning Exemption 18995B. This document outlines Delta Air Lines' intent regarding a specific exemption, but does not introduce new regulatory requirements or deadlines for other entities.

FAA Grant of Exemption for UAS Agricultural Operations

The FAA has granted an exemption to JAL Equipment Holdings LLC for Unmanned Aircraft Systems (UAS) operations, allowing commercial agricultural-related services with UAS weighing 55 pounds or more. This exemption permits operations without an FAA-issued airman medical certificate for daytime autonomous operations and increases the speed limit to 50 mph.

FAA Record of Conversation

The Federal Aviation Administration (FAA) has posted a record of a conversation related to aviation matters. This document provides a record of discussions held on March 5, 2026, and was made publicly available on March 24, 2026.

FAA Petition for Exemption - Patriot Drone Services

Patriot Drone Services has filed a petition with the FAA seeking an exemption to conduct commercial agricultural-related drone operations. The petition requests authorization for UAS weighing 55 pounds or more, including operations without an FAA-issued airman medical certificate for daytime autonomous flights and an increase in speed to 50 mph.

FAA Proposed Airworthiness Directive for Pratt & Whitney Engines

The FAA has issued a Notice of Proposed Rulemaking (NPRM) concerning an airworthiness directive for specific Pratt & Whitney engines. The proposal addresses a quality escape involving incorrect shot peening on high-pressure compressor drum rotor disk assemblies, requiring inspections and potential replacements to mitigate an unsafe condition.

FAA Decision for Eagle Ridge Leasing LLC

The Federal Aviation Administration (FAA) has posted a decision regarding Eagle Ridge Leasing LLC. This document is part of the FAA's regulatory process and is available for review on Regulations.gov.

FAA Request for Information on Aviation Safety

The Federal Aviation Administration (FAA) has issued a Request for Information (RFI) seeking public input on aviation safety matters. This RFI is intended to gather data and perspectives to inform future regulatory actions and policy development within the aviation sector.

FAA Request for Information on Aerial Spraying

The Federal Aviation Administration (FAA) has issued a Request for Information regarding aerial spraying operations. This RFI seeks public input to help inform the FAA's understanding and potential future regulatory considerations for these activities.

FAA Decision on Ironguard Drone

The Federal Aviation Administration (FAA) has issued a decision regarding Ironguard Drone. This document is a notice of the FAA's decision on the matter.

Painter Family Farms LLC Extension Request Filed with FAA

The Federal Aviation Administration (FAA) has received an extension request from Painter Family Farms LLC. The filing is associated with a renewal process and includes confidential business information.

FAA Acknowledgement Letter for Document FAA-2026-3070-0003

The Federal Aviation Administration (FAA) has issued an acknowledgement letter for document FAA-2026-3070-0003. This notice confirms receipt of a document related to Mather Air LLC.

FAA Request for Information on Agri Drone Services

The Federal Aviation Administration (FAA) has issued a Request for Information (RFI) regarding agricultural drone services. This RFI seeks public input to help inform future FAA policies and regulations concerning the operation of drones for agricultural purposes.

FAA Record of Conversation

The Federal Aviation Administration (FAA) has posted a record of a conversation related to aviation regulations. This document is part of ongoing administrative processes and provides a record of discussions concerning aviation matters.

USPTO Grants Surgical Visualization Systems Patent to CAMPLEX, INC

The USPTO has granted a patent (US12582288B2) to CAMPLEX, INC. for surgical visualization systems. The patent covers devices with integrated cameras and methods for associating images from surgical tools with the main device's views, potentially improving surgical precision and reducing electromagnetic interference.

USPTO Patent US12582290B2: Optical Sensor Calibration for Composition Identification

The USPTO has granted patent US12582290B2 to Gyrus ACMI, Inc. for techniques related to optical sensor calibration for composition identification in medical procedures. This patent aims to improve the identification of anatomical targets during procedures like endoscopy and laparoscopy.

USPTO Patent Grant: Grasping Cap for Over-the-Scope Applications

The USPTO has granted patent US12582292B2 for a grasping cap device designed for over-the-scope applications, assigned to Boston Scientific Scimed, Inc. The patent describes a device with an end cap and control members to facilitate tissue treatment applications via endoscopic scopes.

USPTO Patent Grant: Medical Device for Patient Inspection

The USPTO has granted patent US12582287B2 for a medical device designed for patient inspection and access. The device includes a base with an image capturing device and openings for direct patient inspection, assigned to JD Sanmed Medical Technology Pty Ltd.

USPTO Patent US12582238B2 for Sleep Recovery and Weight Loss

The USPTO has granted patent US12582238B2 to Sleep Solutions, Inc. for a system enhancing sleep recovery and promoting weight loss. The patent covers methods and articles, including machine learning, for stress reduction and sleep promotion.

USPTO Grants Patent for Intelligent Toothpaste Dispensing System

The USPTO has granted a patent to SHENZHEN BESMAN ELECTRONIC TECHNOLOGY CO., LTD for an intelligent toothpaste dispensing system. The system integrates a smart toothbrush, sensor, and dispenser to create custom toothpaste formulations based on user data.

USPTO Surgical Retractor System Joint Clamp Patent Grant

The USPTO has granted patent US12582392B2 for a surgical retractor system joint clamp to THOMPSON SURGICAL INSTRUMENTS, INC. The patent, filed on June 10, 2024, describes a clamp with a clip-on feature and springs to prevent rising movement.

USPTO Grants Spinal Surgery Retractor Patent

The USPTO has granted a new patent (US12582393B2) for a spinal surgery retractor assembly and minimally invasive surgical techniques. The patent, filed in August 2022, was granted on March 24, 2026, to inventor Gary Fleischer.

USPTO Patent Grant: Implantable Wireless Sensor for Bone Monitoring

The USPTO has granted a patent (US12582394B2) for an implantable wireless sensing device designed to monitor bone strain, load, and growth. The invention, assigned to the Arizona Board of Regents, aims to assist in predicting fractures and monitoring bone health in patients, particularly those with osteoporosis.

USPTO Patent Grant: Surgical Instrument for Bone Cut Alignment

The USPTO has granted patent US12582412B2 to KICO KNEE INNOVATION COMPANY PTY. LTD. for a surgical instrument designed to align bone cuts during total joint replacement surgeries. The patent, effective March 24, 2026, details an instrument with a pivotable artificial articular surface to aid in coronal balancing and flexion alignment.

USPTO Grants Surgical Instrument Patent to BAK KOHLER MEDICAL KG

The United States Patent and Trademark Office (USPTO) has granted patent US12582413B2 for a surgical instrument to BAK KOHLER MEDICAL KG. The patent covers a surgical instrument designed for punching bones, featuring a unique cleaning mechanism.

USPTO Patent US12582414B2 for Bone Removal Devices

The USPTO has granted patent US12582414B2 to Wright Medical Technology, Inc. for devices and methods for removing bone, particularly in relation to implant removal. The patent describes a system including a rotating tool and a guide designed to facilitate precise bone removal adjacent to implants.

USPTO Grants Patent for Surgical Bone Removal Tool

The USPTO has granted a patent (US12582415B2) to Medtronic PS Medical, Inc. for an oscillating surgical bone removal tool with a fluted cutting head. The patent describes a device with adjustable oscillation angles for controlled bone or tissue cutting.

USPTO Patent Grant: Tissue Closure Method and Clip Device

The USPTO has granted patent US12582408B2 to Olympus Medical Systems Corp. for a tissue closure method and clip device. The patent details a method for grasping and closing tissue portions within the body using a specialized clip device.

USPTO Surgical Sagittal Saw Cartridge Patent Granted

The USPTO has granted patent US12582410B2 for a surgical sagittal saw cartridge developed by Stryker European Operations Limited. The patent, granted on March 24, 2026, details a cartridge design featuring a guide bar and a blade with specific tooth configurations for surgical applications.

USPTO Grants Patent for Osteotomy Procedure

The USPTO has granted a new patent (US12582411B2) to Treace Medical Concepts, Inc. for an osteotomy procedure designed to correct bone misalignment, such as in bunion deformities. The patent details a method involving spherical bone cuts and multi-planar adjustments to correct anatomical alignment.

USPTO Patent US12582398B2: Cartridge Status Detection

The USPTO has granted patent US12582398B2 to Intuitive Surgical Operations, Inc. for a method of detecting the status and presence of a surgical cartridge in an unfired condition within a surgical instrument. The patent details a system that commands movement of an actuation output and detects if the actuation amount meets a threshold, indicating the absence of a cartridge.

USPTO Patent Granted for Endoscope Magnetic Navigation System

The USPTO has granted a patent (US12582400B2) to G.I. Windows, Inc. for an endoscope magnetic navigation system. The patent covers an end effector designed to secure magnetic anastomosis devices within a body lumen, allowing for the placement of small instruments through an endoscope's working channel.

USPTO Patent Grant: Adapter assembly with constant velocity joints

The USPTO has granted patent US12582401B2 for an adapter assembly with constant velocity joints, assigned to Covidien LP. This patent covers a drive assembly for surgical devices, including specific shaft configurations for improved functionality.

USPTO Patent Grant for Implantable Sphincter Assistance Device

The USPTO has granted a patent (US12582402B2) for an implantable sphincter assistance device with a single-use emergency release mechanism. The patent was assigned to Cilag GmbH International and filed on December 16, 2021.

USPTO Grants Patent for Vascular Malformation Treatment Device

The USPTO has granted a patent (US12582403B2) to ENDOSTREAM MEDICAL LTD. for a device designed to treat vascular malformations. The patent, filed on July 24, 2024, details an apparatus with specific orifice and docking sections for intravascular use.

USPTO Patent Grant for Medical Device Detachment System

The USPTO has granted patent US12582404B2 to DePuy Synthes Products, Inc. for a medical device detachment system. The patent covers a method for manufacturing a system used for delivering implantable medical devices to target locations within the body.

Olympus Medical US Patent US12582405B2 for Cartridge System

The USPTO has granted US Patent US12582405B2 to Olympus Medical Systems Corp. for a cartridge system designed to store a clip unit. The patent details a specific configuration for the cartridge body and its storage areas to manage clip unit components and their connection to an applicator.

Olympus Medical Cartridge System Patent US12582406B2 Granted

The USPTO has granted patent US12582406B2 to Olympus Medical Systems Corp. for a cartridge system designed to store a clip unit, potentially for surgical applications. The patent details specific configurations for cartridge components and their relative movement.

Biomet Sports Medicine Patent US12582395B2 for Adjustable Loop

The USPTO has granted patent US12582395B2 to Biomet Sports Medicine, LLC for a method and apparatus for forming a self-locking adjustable loop. This patent covers a specific construct involving flexible members and passages designed for medical applications.

USPTO Surgical Instrument Lockout Features Patent Granted

The USPTO has granted patent US12582397B2 for a surgical instrument with lockout features, assigned to Cilag GmbH International. The patent describes a lockout assembly that prevents critical components from advancing until a surgical staple cartridge unlocks it.

OFAC Venezuela General License 53

The Office of Foreign Assets Control (OFAC) has issued Venezuela-related General License 53, titled 'Official Missions of the Government of Venezuela to the United States.' This license authorizes specific activities related to official Venezuelan missions in the US.

State Justice Institute Board of Directors Meeting Notice

The State Justice Institute (SJI) has published a notice announcing an upcoming meeting of its Board of Directors. The meeting is scheduled for Monday, April 20, 2026, at 1:00 p.m. ET.

Michael R. Atraqchi v. USA - Appeal of Order Denying Motion to Reopen

The Eleventh Circuit affirmed a district court's order denying a motion to reopen a case based on newly discovered evidence and fraud. The appellants argued the district court abused its discretion in dismissing their motion, but the appellate court found no such abuse.