BR112015032083A2 - método, e aparelho de determinação de parâmetro fisiológico - Google Patents
método, e aparelho de determinação de parâmetro fisiológico Download PDFInfo
- Publication number
- BR112015032083A2 BR112015032083A2 BR112015032083-0A BR112015032083A BR112015032083A2 BR 112015032083 A2 BR112015032083 A2 BR 112015032083A2 BR 112015032083 A BR112015032083 A BR 112015032083A BR 112015032083 A2 BR112015032083 A2 BR 112015032083A2
- Authority
- BR
- Brazil
- Prior art keywords
- pressure
- lung
- individual
- invasively
- airway pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 210000004072 lung Anatomy 0.000 claims abstract description 93
- 230000000241 respiratory effect Effects 0.000 claims abstract description 24
- 238000010586 diagram Methods 0.000 claims description 25
- 230000002685 pulmonary effect Effects 0.000 claims description 21
- 210000000779 thoracic wall Anatomy 0.000 claims description 14
- 108700025647 major vault Proteins 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 101000713585 Homo sapiens Tubulin beta-4A chain Proteins 0.000 claims 1
- 102100036788 Tubulin beta-4A chain Human genes 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 210000003281 pleural cavity Anatomy 0.000 claims 1
- 239000008280 blood Substances 0.000 abstract 1
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- 238000009423 ventilation Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 210000003019 respiratory muscle Anatomy 0.000 description 6
- 230000009471 action Effects 0.000 description 5
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- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 206010028289 Muscle atrophy Diseases 0.000 description 2
- 206010049565 Muscle fatigue Diseases 0.000 description 2
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- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
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- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/085—Measuring impedance of respiratory organs or lung elasticity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
- A61B5/036—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs by means introduced into body tracts
- A61B5/037—Measuring oesophageal pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
- A61B5/036—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs by means introduced into body tracts
- A61B5/038—Measuring oral pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/105—Oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/46—Resistance or compliance of the lungs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/65—Impedance, e.g. conductivity, capacity
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Dentistry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361840658P | 2013-06-28 | 2013-06-28 | |
| EP13179067.7 | 2013-08-02 | ||
| EP13179067 | 2013-08-02 | ||
| PCT/IB2014/062406 WO2014207623A2 (en) | 2013-06-28 | 2014-06-19 | Non-invasive estimation of intra-pleural pressure and/or computation of work of breathing based on a non-invasive estimation of intra-pleural pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112015032083A2 true BR112015032083A2 (pt) | 2020-07-21 |
Family
ID=48915905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015032083-0A BR112015032083A2 (pt) | 2013-06-28 | 2014-06-19 | método, e aparelho de determinação de parâmetro fisiológico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10842411B2 (enExample) |
| EP (1) | EP3013224A2 (enExample) |
| JP (1) | JP6487425B2 (enExample) |
| CN (1) | CN105530860B (enExample) |
| BR (1) | BR112015032083A2 (enExample) |
| MX (1) | MX2015016918A (enExample) |
| RU (1) | RU2700981C2 (enExample) |
| WO (1) | WO2014207623A2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530860B (zh) | 2013-06-28 | 2019-07-09 | 皇家飞利浦有限公司 | 对胸膜腔内压的无创估计和/或基于对胸膜腔内压的无创估计的呼吸功的计算 |
| US10758157B2 (en) * | 2014-10-24 | 2020-09-01 | Koninklijke Philips N.V. | Determining if airway clearance is required during respiratory therapy |
| CN107690310B (zh) * | 2015-06-02 | 2021-06-15 | 皇家飞利浦有限公司 | 用于经由连续参数估计来监测患者呼吸状态的无创方法 |
| JP6941095B2 (ja) * | 2015-10-12 | 2021-09-29 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 古典的フィードバック制御を用いる患者の呼吸仕事量を自動制御する機械式換気 |
| EP3413965B1 (en) * | 2015-12-14 | 2024-01-31 | Stimdia Medical, Inc. | Electrical stimulation for preservation and restoration of diaphragm function |
| WO2017140500A1 (en) | 2016-02-18 | 2017-08-24 | Koninklijke Philips N.V. | Enhancement of respiratory parameter estimation and asynchrony detection algorithms via the use of central venous pressure manometry |
| IT201600103298A1 (it) * | 2016-10-14 | 2018-04-14 | Univ Degli Studi Di Trieste | Apparato e metodo per il controllo dei parametri di una macchina di assistenza alla respirazione |
| DE102017101645A1 (de) * | 2017-01-27 | 2018-08-02 | Ventinova Technologies B.V. | Vorrichtungen und Verfahren zur Beatmung eines Patienten |
| US11207517B2 (en) | 2017-07-06 | 2021-12-28 | Stimdia Medical, Inc. | Percutaneous electrical phrenic nerve stimulation system |
| US11559643B2 (en) | 2017-11-14 | 2023-01-24 | Covidien Lp | Systems and methods for ventilation of patients |
| WO2019234588A1 (de) * | 2018-06-04 | 2019-12-12 | Imt Analytics Ag | Prüfvorrichtung und verfahren zum prüfen einer messsonde sowie verwendung eines beatmungsgeräts zum prüfen der messsonde |
| DE102020120900A1 (de) * | 2020-08-07 | 2022-02-10 | Drägerwerk AG & Co. KGaA | Vorrichtung und Verfahren zur Messung der Lungen-Compliance |
| CN112244808B (zh) * | 2020-11-10 | 2024-02-20 | 中国人民解放军陆军特色医学中心 | 一种用于测量胸腔压的胃管 |
| CN112826489B (zh) * | 2021-01-05 | 2021-11-30 | 中国医学科学院北京协和医院 | 一种可视化的腔内压测量装置 |
| CN112790754B (zh) * | 2021-01-05 | 2021-11-09 | 中国医学科学院北京协和医院 | 一种胸腔内压测量装置 |
| EP4608484A1 (en) * | 2022-10-28 | 2025-09-03 | Fisher & Paykel Healthcare Limited | Determining work of breathing in respiratory flow therapy systems |
| CN116327172B (zh) * | 2023-04-04 | 2026-03-17 | 广州医科大学 | 一种基于胸腹运动呼吸流量监控方法及装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597394A (en) * | 1981-05-26 | 1986-07-01 | Respitrace Corporation | Method for noninvasively monitoring mouth volume |
| DE3279666D1 (en) | 1981-11-02 | 1989-06-08 | Respitrace Corp | Apparatus for monitoring clinically significant surface movements in living organisms |
| US4860766A (en) * | 1983-11-18 | 1989-08-29 | Respitrace Corp. | Noninvasive method for measuring and monitoring intrapleural pressure in newborns |
| US4856532A (en) * | 1987-07-22 | 1989-08-15 | Johnson Arthur T | Large-signal airway resistance measurement |
| JP2582010B2 (ja) | 1991-07-05 | 1997-02-19 | 芳嗣 山田 | 呼吸筋活動のモニタ装置 |
| US5316010A (en) * | 1993-04-02 | 1994-05-31 | Brown Jesse P | Apparatus for noninvasive measuring of upper airway resistance in humans during sleep |
| RU2207159C2 (ru) | 2001-09-21 | 2003-06-27 | Новокузнецкий государственный институт усовершенствования врачей | Способ проведения искусственной вентиляции легких, регулируемой по объему |
| EP2123319A3 (en) * | 2002-06-27 | 2010-03-10 | YRT Limited | Device for monitoring and improving patient-ventilator interaction |
| AU2003268324B2 (en) * | 2002-08-30 | 2008-05-29 | University Of Florida Research Foundation, Inc. | Method and apparatus for predicting work of breathing |
| CN101380233B (zh) * | 2007-09-05 | 2010-12-22 | 深圳迈瑞生物医疗电子股份有限公司 | 基于呼吸力学模块的呼吸功实时监测方法及监测装置 |
| TWM335075U (en) | 2007-09-10 | 2008-06-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| CN102202574B (zh) * | 2008-08-28 | 2013-10-30 | 圣米高医院 | 测定自主呼吸的、机械通气患者中患者-通气机呼吸贡献指数的系统和方法 |
| US20100071696A1 (en) * | 2008-09-25 | 2010-03-25 | Nellcor Puritan Bennett Llc | Model-predictive online identification of patient respiratory effort dynamics in medical ventilators |
| EP2189111A1 (en) * | 2008-11-21 | 2010-05-26 | Pulsion Medical Systems AG | Apparatus and method for determining a physiologic parameter |
| JP5181291B2 (ja) | 2008-12-22 | 2013-04-10 | 日本光電工業株式会社 | 呼吸機能測定装置 |
| EP2519151B1 (en) * | 2009-12-28 | 2018-05-16 | University of Florida Research Foundation, Inc. | System and method for assessing real time pulmonary mechanics |
| WO2012003403A2 (en) * | 2010-06-30 | 2012-01-05 | Indiana University Research And Technology Corporation | Supersensitive linear pressure transducer |
| US8811635B2 (en) * | 2011-07-06 | 2014-08-19 | Robert Bosch Gmbh | Apparatus and method for driving parasitic capacitances using diffusion regions under a MEMS structure |
| CN105530860B (zh) | 2013-06-28 | 2019-07-09 | 皇家飞利浦有限公司 | 对胸膜腔内压的无创估计和/或基于对胸膜腔内压的无创估计的呼吸功的计算 |
-
2014
- 2014-06-19 CN CN201480037198.9A patent/CN105530860B/zh not_active Expired - Fee Related
- 2014-06-19 EP EP14737002.7A patent/EP3013224A2/en not_active Withdrawn
- 2014-06-19 RU RU2016102185A patent/RU2700981C2/ru not_active IP Right Cessation
- 2014-06-19 JP JP2016522911A patent/JP6487425B2/ja not_active Expired - Fee Related
- 2014-06-19 BR BR112015032083-0A patent/BR112015032083A2/pt not_active Application Discontinuation
- 2014-06-19 US US14/901,115 patent/US10842411B2/en active Active
- 2014-06-19 MX MX2015016918A patent/MX2015016918A/es unknown
- 2014-06-19 WO PCT/IB2014/062406 patent/WO2014207623A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP6487425B2 (ja) | 2019-03-20 |
| CN105530860B (zh) | 2019-07-09 |
| US20160135713A1 (en) | 2016-05-19 |
| WO2014207623A2 (en) | 2014-12-31 |
| EP3013224A2 (en) | 2016-05-04 |
| RU2016102185A (ru) | 2017-08-01 |
| CN105530860A (zh) | 2016-04-27 |
| RU2700981C2 (ru) | 2019-09-24 |
| WO2014207623A3 (en) | 2015-04-09 |
| RU2016102185A3 (enExample) | 2018-05-28 |
| JP2016526430A (ja) | 2016-09-05 |
| MX2015016918A (es) | 2016-04-04 |
| US10842411B2 (en) | 2020-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B15I | Others concerning applications: loss of priority |
Free format text: PERDA DA PRIORIDADE US61/840,658, DE 28/06/2013, REIVINDICADA NO PCT/IB2014/062406, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9279, DE 14/05/1996 (LPI), ART. 16, 7O. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO REFERIDO PEDIDO PCT SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO TER SIDO APRESENTADO DOCUMENTO COMPROBATORIO DE CESSAO COM OS DADOS IDENTIFICADORES DA REFERIDA PRIORIDADE, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9279 DE 14/05/1996 (LPI), ART. 16, 6O, ITEM 27, E NO ART. 2 DA RESOLUCAO INPI-PR 179/2017. |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
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