KR20080022111A - 기판 상에 동전기적 침착 및 패터닝 공정을 위한 마스크 및방법 - Google Patents

기판 상에 동전기적 침착 및 패터닝 공정을 위한 마스크 및방법 Download PDF

Info

Publication number
KR20080022111A
KR20080022111A KR1020077029468A KR20077029468A KR20080022111A KR 20080022111 A KR20080022111 A KR 20080022111A KR 1020077029468 A KR1020077029468 A KR 1020077029468A KR 20077029468 A KR20077029468 A KR 20077029468A KR 20080022111 A KR20080022111 A KR 20080022111A
Authority
KR
South Korea
Prior art keywords
mask
substrate
conductive layer
particles
charged particles
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.)
Ceased
Application number
KR1020077029468A
Other languages
English (en)
Korean (ko)
Inventor
오스카 카셀리브
브라이언 쥐. 루이스
마이클 마찌
바와 싱
Original Assignee
프라이즈 메탈즈, 인크.
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 프라이즈 메탈즈, 인크. filed Critical 프라이즈 메탈즈, 인크.
Publication of KR20080022111A publication Critical patent/KR20080022111A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
    • H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
    • H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
    • H10P76/2041—Photolithographic processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06—Solder feeding devices; Solder melting pans
    • B23K3/0607—Solder feeding devices
    • B23K3/0623—Solder feeding devices for shaped solder piece feeding, e.g. preforms, bumps, balls, pellets, droplets
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/022—Electroplating of selected surface areas using masking means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3485—Application of solder paste, slurry or powder
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
    • H10P14/46—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials using a liquid
    • H10P14/47—Electrolytic deposition, i.e. electroplating; Electroless plating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/42—Printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/0425—Solder powder or solder coated metal powder
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0548—Masks
    • H05K2203/0557—Non-printed masks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
    • H05K2203/0776—Uses of liquids not otherwise provided for in H05K2203/0759 - H05K2203/0773
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/09—Treatments involving charged particles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
    • H05K2203/105—Using an electrical field; Special methods of applying an electric potential
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01261—Chemical or physical modification, e.g. by sintering or anodisation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251—Materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/923—Bond pads having multiple stacked layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/941—Dispositions of bond pads
    • H10W72/9415—Dispositions of bond pads relative to the surface, e.g. recessed, protruding
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/951—Materials of bond pads
    • H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
KR1020077029468A 2005-05-18 2006-05-18 기판 상에 동전기적 침착 및 패터닝 공정을 위한 마스크 및방법 Ceased KR20080022111A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68213005P 2005-05-18 2005-05-18
US60/682,130 2005-05-18

Publications (1)

Publication Number Publication Date
KR20080022111A true KR20080022111A (ko) 2008-03-10

Family

ID=37432143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077029468A Ceased KR20080022111A (ko) 2005-05-18 2006-05-18 기판 상에 동전기적 침착 및 패터닝 공정을 위한 마스크 및방법

Country Status (6)

Country Link
US (1) US7678255B2 (https=)
EP (1) EP1882056A2 (https=)
JP (1) JP5301269B2 (https=)
KR (1) KR20080022111A (https=)
TW (1) TWI388697B (https=)
WO (1) WO2006125089A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101104681B1 (ko) * 2010-01-08 2012-01-16 서울대학교산학협력단 비전도성 기판 상에 하전 입자를 부착하는 방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538429B2 (en) * 2006-08-21 2009-05-26 Intel Corporation Method of enabling solder deposition on a substrate and electronic package formed thereby
US8216441B2 (en) * 2007-12-10 2012-07-10 Applied Materials, Inc. Electrophoretic solar cell metallization process and apparatus
US8323748B2 (en) * 2009-05-15 2012-12-04 Achrolux Inc. Methods for forming uniform particle layers of phosphor material on a surface
CN103030097B (zh) * 2012-12-12 2015-06-17 中北大学 基于静电场自聚焦的圆片级低维纳米结构的制备方法
US20170301434A1 (en) * 2016-04-18 2017-10-19 Littelfuse, Inc. Methods for manufacturing an insulated busbar
US10685766B2 (en) 2016-04-18 2020-06-16 Littelfuse, Inc. Methods for manufacturing an insulated busbar
CN107723753B (zh) * 2017-09-27 2021-04-27 上海瑞尔实业有限公司 高强度高韧性镍金属遮蔽工装制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431887A (en) * 1963-11-13 1969-03-11 Polymer Corp Apparatus for coating articles in a fluidized bed
JPH04211193A (ja) * 1990-03-22 1992-08-03 Canon Inc 導電回路部材、導電回路部材の製造方法、導電性ペースト及び電子機器
US5981043A (en) 1996-04-25 1999-11-09 Tatsuta Electric Wire And Cable Co., Ltd Electroconductive coating composition, a printed circuit board fabricated by using it and a flexible printed circuit assembly with electromagnetic shield
US5817374A (en) 1996-05-31 1998-10-06 Electrox Corporation Process for patterning powders into thick layers
JP3269827B2 (ja) 1997-04-04 2002-04-02 ユニバーシティ・オブ・サザン・カリフォルニア 電気化学製造のための物品、方法、および装置
TWI231293B (en) 1997-11-12 2005-04-21 Jsr Corp Transfer film
US6153348A (en) 1998-08-07 2000-11-28 Parelec Llc Electrostatic printing of conductors on photoresists and liquid metallic toners therefor
US6781612B1 (en) 1998-10-13 2004-08-24 Electrox Corporation Electrostatic printing of functional toner materials for electronic manufacturing applications
WO2001038089A1 (en) 1999-11-23 2001-05-31 Electrox Corporation A durable electrostatic printing plate and method of making the same
US6524758B2 (en) 1999-12-20 2003-02-25 Electrox Corporation Method of manufacture of printed wiring boards and flexible circuitry
TW495809B (en) * 2000-02-28 2002-07-21 Semiconductor Energy Lab Thin film forming device, thin film forming method, and self-light emitting device
EP1350233A4 (en) 2000-12-15 2005-04-13 Electrox Corp PROCESS FOR THE PRODUCTION OF NOVEL COST-EFFECTIVE HIGH FREQUENCY IDENTIFICATION DEVICES
JP2002223059A (ja) * 2001-01-24 2002-08-09 Sharp Corp 微細パターン形成方法
WO2002063397A1 (en) 2001-02-08 2002-08-15 Electrox Corp. An improved electrostatic printing plate possessing a tiered surface
WO2002071465A1 (en) 2001-03-02 2002-09-12 Electrox Corp. Process for the manufacture of large area arrays of discrete components
US6803092B2 (en) * 2001-06-26 2004-10-12 3M Innovative Properties Company Selective deposition of circuit-protective polymers
US6780249B2 (en) 2002-12-06 2004-08-24 Eastman Kodak Company System for producing patterned deposition from compressed fluid in a partially opened deposition chamber
US6790483B2 (en) 2002-12-06 2004-09-14 Eastman Kodak Company Method for producing patterned deposition from compressed fluid
KR101105991B1 (ko) 2003-07-09 2012-01-18 프라이즈 메탈즈, 인크. 침착 및 패턴 공정
KR20060069425A (ko) 2003-07-09 2006-06-21 프라이즈 메탈즈, 인크. 코팅 금속 입자
JP2007277619A (ja) * 2006-04-05 2007-10-25 Electroplating Eng Of Japan Co 電気泳動による粒子堆積方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101104681B1 (ko) * 2010-01-08 2012-01-16 서울대학교산학협력단 비전도성 기판 상에 하전 입자를 부착하는 방법

Also Published As

Publication number Publication date
US20060260943A1 (en) 2006-11-23
US7678255B2 (en) 2010-03-16
JP2008546182A (ja) 2008-12-18
TWI388697B (zh) 2013-03-11
WO2006125089A2 (en) 2006-11-23
TW200706704A (en) 2007-02-16
EP1882056A2 (en) 2008-01-30
JP5301269B2 (ja) 2013-09-25
WO2006125089A3 (en) 2007-11-22

Similar Documents

Publication Publication Date Title
TWI395256B (zh) 沉積及形成圖形之方法
CN104025724B (zh) 在非传导表面上形成传导图像的方法
US7321159B2 (en) Method and apparatus for self-assembly of functional blocks on a substrate facilitated by electrode pairs
US7628902B2 (en) Electrochemical deposition method utilizing microdroplets of solution
RU2009131220A (ru) Способ изготовления структурированных токопроводящих повехностей
CN1132570A (zh) 由大小均一的金属微珠组成的图形阵列
JP2011014916A (ja) 金属ナノ粒子のエアロゾルを用いたフォトレジスト積層基板の形成方法、絶縁基板のメッキ方法、回路基板の金属層の表面処理方法、及び積層セラミックコンデンサの製造方法
TWI328416B (en) Multi-layer printed circuit board and method for fabricating the same
KR20080022111A (ko) 기판 상에 동전기적 침착 및 패터닝 공정을 위한 마스크 및방법
JP2014525992A5 (https=)
DE102009050426B3 (de) Verfahren zum ausgerichteten Aufbringen von Bauteilen auf einem Trägersubstrat und ein Verfahren zur Herstellung eines Trägersubstrats dafür und ein Verfahren zur Bestückung eines Zielsubstrats damit.
JP2002531961A (ja) サブストレート上に導電層を付着するためのプロセス
WO2006017327A2 (en) Electrocodeposition of lead free tin alloys
JP2004022963A (ja) 部品接合方法及び部品接合方法を用いた部品実装方法及び部品実装装置
WO2006008736A1 (en) Fabrication of electrical components and circuits by selective electrophoretic deposition (s-epd) and transfer
KR20110081574A (ko) 비전도성 기판 상에 하전 입자를 부착하는 방법
HK1197961A (en) Method of forming a conductive image on a non-conductive surface
HK1197961B (en) Method of forming a conductive image on a non-conductive surface

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000