CA3191499A1 - Modular communication device - Google Patents

Modular communication device

Info

Publication number
CA3191499A1
CA3191499A1 CA3191499A CA3191499A CA3191499A1 CA 3191499 A1 CA3191499 A1 CA 3191499A1 CA 3191499 A CA3191499 A CA 3191499A CA 3191499 A CA3191499 A CA 3191499A CA 3191499 A1 CA3191499 A1 CA 3191499A1
Authority
CA
Canada
Prior art keywords
mask
microphone
housing
clip
speaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3191499A
Other languages
English (en)
French (fr)
Inventor
Lucca RICCIO
Michael Riccio
Daniel Dean Briere
Timothy Corcoran Repp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lucca Ventures Inc dba Voxsonix
Original Assignee
Lucca Ventures Inc dba Voxsonix
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucca Ventures Inc dba Voxsonix filed Critical Lucca Ventures Inc dba Voxsonix
Publication of CA3191499A1 publication Critical patent/CA3191499A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/023—Transducers incorporated in garment, rucksacks or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
CA3191499A 2020-09-03 2021-09-03 Modular communication device Pending CA3191499A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063074144P 2020-09-03 2020-09-03
US63/074,144 2020-09-03
PCT/US2021/048999 WO2022051580A1 (en) 2020-09-03 2021-09-03 Modular communication device

Publications (1)

Publication Number Publication Date
CA3191499A1 true CA3191499A1 (en) 2022-03-10

Family

ID=80357549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3191499A Pending CA3191499A1 (en) 2020-09-03 2021-09-03 Modular communication device

Country Status (9)

Country Link
US (6) US11284175B1 (enExample)
EP (1) EP4204054A4 (enExample)
JP (1) JP2023543560A (enExample)
KR (1) KR20230061437A (enExample)
CN (1) CN116348051A (enExample)
AU (1) AU2021338366A1 (enExample)
CA (1) CA3191499A1 (enExample)
TW (1) TWI908871B (enExample)
WO (1) WO2022051580A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12562267B2 (en) * 2020-08-11 2026-02-24 Woxx, Inc. Sound directing device for a mobile telecommunication device having microbial barrier properties
EP4204054A4 (en) * 2020-09-03 2024-11-06 Lucca Ventures, Inc. dba Voxsonix MODULAR COMMUNICATION DEVICE
JP6976472B1 (ja) * 2021-06-11 2021-12-08 功憲 末次 音声増大装置、パーテーション、マスク、マウスシールドおよびフェイスシールド
US20250225969A1 (en) * 2024-01-05 2025-07-10 Dongguan Feng Lun Electronic Technology Co., Ltd. Active noise reduction microphone circuit structure and active noise reduction microphone
WO2025240342A1 (en) * 2024-05-13 2025-11-20 3M Innovative Properties Company Respirator communications device with universal mounting system

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060308A (en) 1989-01-23 1991-10-22 Bieback John S Firefighters mask communication system
US5224474A (en) * 1991-03-04 1993-07-06 Bloomfield John W Retrofitting gas mask voice amplifier unit with easily actuated switch means
WO1995009676A1 (en) * 1993-10-01 1995-04-13 Minnesota Mining And Manufacturing Company Speech transmission adaptor for use with a respirator mask
US6121881A (en) 1994-09-02 2000-09-19 Safety Tech Industries, Inc. Protective mask communication devices and systems for use in hazardous environments
AUPQ033199A0 (en) 1999-05-13 1999-06-03 Resmed Limited Cpap and nippv apparatus having audio communication
US6619288B2 (en) 2000-11-15 2003-09-16 Deka Products Limited Partnership Breathing mask with incomplete headband
GB2371493B (en) 2001-01-29 2005-02-02 Davies Ind Comm Ltd A microphone adaptor for a respirator
AU2002305556A1 (en) * 2001-05-09 2002-11-18 David Cooper Mask with a built-in microphone
US7269266B2 (en) 2003-04-08 2007-09-11 Mayur Technologies Method and apparatus for tooth bone conduction microphone
US7302072B2 (en) * 2003-05-16 2007-11-27 Ultra Electronics Audiopack Inc. Electronic device mount for mask
US7532934B2 (en) 2003-09-18 2009-05-12 Cardiac Pacemakers, Inc. Snoring detection system and method
US7457427B2 (en) * 2003-09-22 2008-11-25 Ultra Electronics Audiopack, Inc. Dual microphone assembly for mask
US7221966B2 (en) * 2003-11-04 2007-05-22 Ultra Electronics Audio Pack, Inc. Wireless communication systems for masks or helmets
US7394905B2 (en) 2004-03-26 2008-07-01 Ultra Electronics Audiopack, Inc. Voice amplifier for mask
AU2005264165A1 (en) 2004-07-23 2006-01-26 Intercure Ltd. Apparatus and method for breathing pattern determination using a non-contact microphone
CN103033952A (zh) * 2005-02-11 2013-04-10 奥克利有限公司 具有可拆卸的可调电子模块的眼镜
EP1893265B1 (en) 2005-06-14 2013-12-04 ResMed Limited Apparatus for improving cpap patient compliance
US7342502B2 (en) 2005-06-16 2008-03-11 Consort, Llc Wireless short range communication system
US20080216835A1 (en) 2007-03-08 2008-09-11 Neurophysiological Concepts Llc Standalone cpap device and method of using
US7978062B2 (en) 2007-08-31 2011-07-12 Cardiac Pacemakers, Inc. Medical data transport over wireless life critical network
WO2010115168A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube
US8487771B2 (en) 2009-05-21 2013-07-16 Silverplus, Inc. Personal health management device
EP4600969A3 (en) 2010-04-08 2025-09-10 Zoll Medical Corporation Wireless ventilator reporting
US8844521B2 (en) 2010-04-09 2014-09-30 Daniel A. McCarthy Air/oxygen ventilator system and method
US8616205B2 (en) 2010-10-06 2013-12-31 Honeywell International Inc. Respirator with end-of-service-life detection
US9597479B2 (en) 2011-02-11 2017-03-21 Redmed Limited Method and apparatus for treatment of sleep disorders
EP3245945B1 (en) 2011-11-07 2020-07-22 ResMed Pty Ltd Apparatus for providing ventilation to a patient
US9943712B2 (en) 2012-09-24 2018-04-17 Dolores Speech Products Llc Communication and speech enhancement system
US9517366B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
US9498658B2 (en) * 2013-02-01 2016-11-22 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
US20150020815A1 (en) 2013-07-17 2015-01-22 Pamela Gabriel Protective Mask with Imbedded Functionality
US10449320B2 (en) 2013-10-15 2019-10-22 Fisher & Paykel Healthcare Limited Sensing and control arrangements for respiratory device
US20160199602A1 (en) 2013-10-28 2016-07-14 Alfredo Fernandez Adapter for an anesthesia mask or other mask
US20150217143A1 (en) 2014-02-05 2015-08-06 Motorola Solutions, Inc In-line accessory for a self-contained breathing apparatus
US9560459B2 (en) * 2014-05-16 2017-01-31 D. Wheatley Enterprises, Inc. Modular voice amplification system for protective mask
US9833644B2 (en) * 2014-09-03 2017-12-05 Undersea Sensor Systems, Inc. Air purification respirator voice amplifier
HK1249069A1 (zh) * 2015-04-03 2018-10-26 Microsfere Pte. Ltd. 呼吸面罩、系统和方法
CN105167252A (zh) 2015-10-13 2015-12-23 马天慧 一种新型医用口罩
CN107398028A (zh) * 2016-05-18 2017-11-28 蔣大瑞 一种空气净化装置面罩
US10857399B2 (en) * 2016-06-22 2020-12-08 Lucca Ventures, Inc. Patient respiratory mask with integrated microphone and method of patient communication utilizing the same
USD877886S1 (en) 2018-04-24 2020-03-10 Ataia Inc. Communication device for hard plastic masks
WO2018200535A1 (en) 2017-04-24 2018-11-01 Ataia Inc. Systems and methods for communicating through a hard plastic mask
DE102017208034B4 (de) 2017-05-12 2022-02-10 Ford Global Technologies, Llc Flüssigkeitsgekühlte Brennkraftmaschine mit Entlüftung
KR102002878B1 (ko) * 2017-09-21 2019-07-23 주식회사 칼슨 전동식 공기정화 마스크
FR3079206B1 (fr) * 2018-03-26 2022-01-28 Seilliere Jean Baptiste Masque de plongee comprenant un module de communication lifi
TWM569634U (zh) * 2018-08-21 2018-11-11 捷科羅股份有限公司 Portable filter ventilation
EP3901740A1 (en) 2018-10-15 2021-10-27 Orcam Technologies Ltd. Hearing aid systems and methods
CN209608806U (zh) * 2018-12-27 2019-11-08 深圳市新厚泰塑胶电子有限公司 一种电磁屏蔽传声器
US11222648B1 (en) * 2019-05-11 2022-01-11 ReddyPort Inc. Positive pressure ventilation microphone system, nebulizer, and related methods
CN211129824U (zh) * 2019-08-30 2020-07-31 桂嘉仪 微扬声口罩
US11738163B2 (en) * 2019-11-27 2023-08-29 Virushield, Inc. Gas detector for a face mask
CA3158551C (en) * 2020-03-09 2025-07-08 Omachron Intellectual Property Inc. FILTERING MASK
US12201859B2 (en) * 2020-05-18 2025-01-21 The Algorithmic Design Corporation Systems, devices, and methods for designing and manufacturing custom respirator masks
FR3111039B1 (fr) * 2020-05-27 2022-07-01 Factem Kit micro/haut-parleur pour masque de protection respiratoire
US20210402226A1 (en) * 2020-06-24 2021-12-30 Daniel Shear Mask/respirator with microphone
US20220030340A1 (en) * 2020-07-22 2022-01-27 Cerami, Inc. Voice Amplification System for Disposable PPE Masks
CN213313014U (zh) * 2020-07-28 2021-06-01 哈尔滨诺奇医药科技发展有限公司 一种可更换呼吸阀的医用口罩
JP3230110U (ja) * 2020-08-06 2021-01-07 大介 宇野 マスク用小型拡声器
US20220054870A1 (en) * 2020-08-23 2022-02-24 Joseph LaCombe Face Mask Communication System
EP4204054A4 (en) * 2020-09-03 2024-11-06 Lucca Ventures, Inc. dba Voxsonix MODULAR COMMUNICATION DEVICE
ES1255809Y (es) * 2020-09-04 2021-01-27 Aguirre Gonzalez Jesus Mascarilla protectora autofiltrante con microfono y altavoz
US11006231B1 (en) * 2020-09-27 2021-05-11 April Parker Voice amplification apparatus for personal protective equipment
CN213961933U (zh) * 2020-11-24 2021-08-17 东莞市逸顺音响科技有限公司 一种用于口罩的扩音装置
WO2022170381A1 (en) * 2021-02-11 2022-08-18 Peter Skinner Voice amplification device

Also Published As

Publication number Publication date
EP4204054A1 (en) 2023-07-05
US11483640B1 (en) 2022-10-25
US20230048625A1 (en) 2023-02-16
CN116348051A (zh) 2023-06-27
US11399225B2 (en) 2022-07-26
US12250506B2 (en) 2025-03-11
WO2022051580A1 (en) 2022-03-10
KR20230061437A (ko) 2023-05-08
US11856348B2 (en) 2023-12-26
US20220070564A1 (en) 2022-03-03
JP2023543560A (ja) 2023-10-17
US11284175B1 (en) 2022-03-22
US20220174385A1 (en) 2022-06-02
AU2021338366A1 (en) 2023-04-20
EP4204054A4 (en) 2024-11-06
US20230388687A1 (en) 2023-11-30
TW202214327A (zh) 2022-04-16
US20220321983A1 (en) 2022-10-06
TWI908871B (zh) 2025-12-21
US20250184643A1 (en) 2025-06-05

Similar Documents

Publication Publication Date Title
US12250506B2 (en) Modular communication device
US20230080573A1 (en) Patient respiratory mask with integrated microphone and method of patient communication utilizing the same
US11471712B2 (en) Respirator mask with integrated bone conduction transducer
JP2023543560A5 (enExample)
US20230405369A1 (en) Face masks
WO2024107293A1 (en) Communication devices and methods of use thereof
US20220095715A1 (en) Facemask With Electronic Components
US20240073665A1 (en) Short-range communication device and system and method for establishing a short-range communication
CN212319951U (zh) 脖戴式具有蓝牙音乐主动降噪功能的正负离子空气净化器

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240830

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240830

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240830

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20250829

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20250829

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250829

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250905

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250905

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251120

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20251120

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20251120

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20251120

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251120

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251121

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260224