AU2010292505B2 - Child chair - Google Patents

Child chair Download PDF

Info

Publication number
AU2010292505B2
AU2010292505B2 AU2010292505A AU2010292505A AU2010292505B2 AU 2010292505 B2 AU2010292505 B2 AU 2010292505B2 AU 2010292505 A AU2010292505 A AU 2010292505A AU 2010292505 A AU2010292505 A AU 2010292505A AU 2010292505 B2 AU2010292505 B2 AU 2010292505B2
Authority
AU
Australia
Prior art keywords
seat
tray
center post
slide bar
channel
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
AU2010292505A
Other languages
English (en)
Other versions
AU2010292505A1 (en
Inventor
Jonathan Cedar
Eric Freitag
Colin Kelly
Brook Kennedy
Nicholas Oxley
Troy Phipps
Ryan Vernon
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.)
Helen of Troy Ltd
Original Assignee
Helen of Troy Ltd
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 Helen of Troy Ltd filed Critical Helen of Troy Ltd
Publication of AU2010292505A1 publication Critical patent/AU2010292505A1/en
Application granted granted Critical
Publication of AU2010292505B2 publication Critical patent/AU2010292505B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/002—Children's chairs adjustable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/002—Children's chairs adjustable
    • A47D1/004—Children's chairs adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/008—Children's chairs with trays
    • A47D1/0081—Children's chairs with trays adjustable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/008—Children's chairs with trays
    • A47D1/0085—Children's chairs with trays removable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/10—Children's chairs capable of being suspended from, or attached to, tables or other articles
    • A47D1/103—Children's chairs capable of being suspended from, or attached to, tables or other articles attachable to adult's chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D11/00—Children's furniture convertible into other kinds of furniture, e.g. children's chairs or benches convertible into beds or constructional play-furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
    • A47D15/005—Restraining devices, e.g. safety belts, contoured cushions or side bumpers
    • A47D15/006—Restraining devices, e.g. safety belts, contoured cushions or side bumpers in chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D3/00—Children's tables
    • A47D3/005—Children's tables with pivoting or shifting, optionally tipping-up children's chairs mounted thereon

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pediatric Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Combinations Of Kitchen Furniture (AREA)
AU2010292505A 2009-09-11 2010-08-30 Child chair Ceased AU2010292505B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/584,727 2009-09-11
US12/584,727 US8240765B2 (en) 2009-09-11 2009-09-11 Child chair
PCT/US2010/047098 WO2011031572A1 (en) 2009-09-11 2010-08-30 Child chair

Publications (2)

Publication Number Publication Date
AU2010292505A1 AU2010292505A1 (en) 2012-03-15
AU2010292505B2 true AU2010292505B2 (en) 2016-02-11

Family

ID=43729762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010292505A Ceased AU2010292505B2 (en) 2009-09-11 2010-08-30 Child chair

Country Status (12)

Country Link
US (1) US8240765B2 (enExample)
EP (2) EP3210497A1 (enExample)
JP (1) JP5623533B2 (enExample)
KR (1) KR101727481B1 (enExample)
CN (1) CN102573565B (enExample)
AU (1) AU2010292505B2 (enExample)
BR (1) BR112012005403A2 (enExample)
CA (2) CA2772012C (enExample)
MX (1) MX2012002929A (enExample)
SG (2) SG10201600637VA (enExample)
TW (1) TWI414260B (enExample)
WO (1) WO2011031572A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO328665B1 (no) * 2008-04-03 2010-04-19 Opsvik Peter As Festeanordning for stol
US8186754B2 (en) * 2009-04-27 2012-05-29 Steven Sharrow Worker's body support
US8960788B2 (en) * 2011-09-19 2015-02-24 Khai Gan Chuah Groove system for adjustable chair
JP5834361B2 (ja) * 2012-05-11 2015-12-16 玲子 上地 身体保持機能付椅子
US9192248B2 (en) 2012-06-07 2015-11-24 Phil And Teds Design Limited Child harness
US9119481B2 (en) * 2012-08-23 2015-09-01 Dorel Juvenile Group, Inc. Juvenile seat assembly
CN103462385B (zh) * 2013-09-27 2015-11-18 徐冬艳 用于电子竞技的桌椅组合装置
US9603463B2 (en) 2013-11-11 2017-03-28 Dorel Juvenile Group, Inc. Chair with reclining seat back
US9877598B2 (en) * 2014-04-09 2018-01-30 Red Clover, Llc Upright child high chair
US9554658B2 (en) * 2014-05-02 2017-01-31 Wonderland Nurserygoods Company Limited Infant high chair and method of operating the same
CN105708226A (zh) * 2014-12-19 2016-06-29 明门香港股份有限公司 具有可卸除托盘且可变换为不同使用状态的高脚椅组件
US11723477B2 (en) 2015-04-25 2023-08-15 Kids2, Inc. Convertible highchair
CN105105568B (zh) * 2015-08-10 2017-12-08 K·G·C蔡 儿童用可调节椅子
CN107495736A (zh) * 2017-09-18 2017-12-22 阜阳市金木工艺品有限公司 一种儿童成长椅
GB201716837D0 (en) 2017-10-13 2017-11-29 Pennsutt Ltd Seat and crib arrangement
US11564501B2 (en) 2021-02-12 2023-01-31 Graco Children's Products, Inc. System, apparatus, and method for a convertible child high-chair and step stool
US11849849B2 (en) 2018-01-26 2023-12-26 Graco Children's Products, Inc. System, apparatus, and method for a convertible child high-chair and step stool
US10932588B2 (en) * 2018-01-26 2021-03-02 Graco Children's Products, Inc. System, apparatus, and method for a convertible child high-chair and step stool
KR102228754B1 (ko) * 2019-07-16 2021-03-18 오브맘코리아컴퍼니 주식회사 기능성 하이 체어
US11284727B2 (en) 2019-09-03 2022-03-29 Adrianne F. Bernardo Modular and collapsible chair for children and method thereof
KR102307381B1 (ko) * 2019-10-24 2021-09-30 김형섭 유아용 샴푸 의자
USD974093S1 (en) * 2020-04-17 2023-01-03 Pennsutt Limited Convertible frame for moses basket, highchair, or cot
USD1041926S1 (en) 2022-10-14 2024-09-17 Khai Gan Chuah Child's chair
USD1061057S1 (en) 2023-10-31 2025-02-11 Baby Generation, Inc. Infant feeding chair
USD1101218S1 (en) 2024-09-18 2025-11-04 Essential Skills, PLC Foot stool for kids

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401834A (en) * 1921-07-26 1921-12-27 Anthony M Tretter High chair
US1556622A (en) * 1925-03-25 1925-10-13 Andrew S Meharey Tray attachment for dining chairs
US2532812A (en) * 1946-09-03 1950-12-05 John E Huber Chair and tray combination
US4221430A (en) * 1978-05-18 1980-09-09 Jasper Corporation Push button adjuster for chair backrest
US4880277A (en) * 1987-10-02 1989-11-14 Combi Co., Ltd. On-vehicle auxiliary seat for infant
US5238292A (en) * 1991-09-04 1993-08-24 Gerry Baby Products Company Highchair with adjustable seat
US5507550A (en) * 1994-06-06 1996-04-16 Hasbro, Inc. Highchair
US6024412A (en) * 1997-06-06 2000-02-15 Cosco, Inc. Tray assembly with crotch post
US7029064B2 (en) * 2003-07-18 2006-04-18 Wonderland Nurserygoods Co., Ltd. Collapsible high chair for children
WO2008031399A2 (de) * 2006-09-13 2008-03-20 Concord Gmbh Stuhl
US7568758B2 (en) * 2007-01-03 2009-08-04 Kolcraft Enterprises High chairs and methods to use high chairs
US20090206226A1 (en) * 2008-02-18 2009-08-20 Earl David Forrest Latch assembly for adjustable legs

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461123A (en) * 1946-09-06 1949-02-08 Clarence W Miller Combination safety chair and table
US2538231A (en) * 1948-12-02 1951-01-16 Anna B Booth Platform for reducing machines
US2851084A (en) 1955-12-13 1958-09-09 Benjetsky Louis Child's demountable auto seat
US3037813A (en) * 1959-07-21 1962-06-05 Lawrence E Lowe Safety device for highchair
US3930214A (en) * 1974-10-09 1975-12-30 Westinghouse Electric Corp Pushbutton electric switch with reset mechanism
US4342483A (en) 1980-03-24 1982-08-03 Juichiro Takada Child safety seat for vehicles
US4738489A (en) 1985-02-04 1988-04-19 Gerber Products Company Child's car seat restraint system
US4655506A (en) 1985-02-04 1987-04-07 Gerber Products Company Child's car seat restraint system
US4582359A (en) 1985-03-13 1986-04-15 Gerber Products Company One-handed high chair tray release mechanism
JPH0336311Y2 (enExample) * 1985-08-14 1991-08-01
US4819988A (en) 1987-07-01 1989-04-11 Thomas Hellstrom Restraining device for a chair
US4826246A (en) 1987-08-04 1989-05-02 Spalding & Evenflo Companies, Inc. Child safety seat
US4944556A (en) * 1988-09-06 1990-07-31 Brighton School Incorporated Supportive chair, adjustable for growing with a child
US4854638A (en) * 1988-11-14 1989-08-08 Dolly, Inc. Portable adjustable child's chair
US4968092A (en) * 1989-09-11 1990-11-06 Spalding & Evenflo Companies, Inc. High chair latch mechanism
US5082325A (en) 1990-07-20 1992-01-21 Century Products Company Harness adjustment mechanism
US5061012A (en) 1990-09-04 1991-10-29 Gerry Baby Products Company Child car seat with automatic harness adjustment
CN2089278U (zh) * 1991-02-11 1991-11-27 王家华 座位高低可调的保健椅
US5161522A (en) * 1991-05-28 1992-11-10 Clevenger Dennis L Therapeutic swing for handicapped persons
JPH0644746Y2 (ja) 1992-02-03 1994-11-16 コンビ株式会社 車載用の幼児用補助座席
DE9212161U1 (de) 1992-08-06 1993-01-21 Kuo, Tzu-Yu, Tainan Stuhl für Kleinkinder
US5375894A (en) * 1992-10-08 1994-12-27 Southco, Inc. Slide lock fastener
US5489138A (en) 1993-10-01 1996-02-06 Lisco, Inc. Height adjustable high chair
USD362971S (en) 1993-12-06 1995-10-10 Pacheco Debra A High chair
USD362554S (en) * 1994-02-02 1995-09-26 Grundner Mariana A Transitional hi-chair
US5445432A (en) 1994-07-21 1995-08-29 Jina Manufacturer Thai Co., Ltd. Height adjusting means for a chair
US5558400A (en) 1994-10-11 1996-09-24 Gerry Baby Products Company Adjustable height high chair
USD369911S (en) 1994-11-04 1996-05-21 Cosco, Inc. Infant seat
US5580126A (en) * 1994-11-04 1996-12-03 Century Products Company Five-point booster car seat belt system
US5509719A (en) 1994-11-04 1996-04-23 Cosco, Inc. Multi-position chair
US5527090A (en) 1994-11-04 1996-06-18 Cosco, Inc. Child seat tray assembly
US5560680A (en) 1995-06-22 1996-10-01 Salvador; Daniel R. Child car seat structure
SE510602C2 (sv) * 1995-08-15 1999-06-07 Anette Aastroem Stol
US5690382A (en) 1995-11-09 1997-11-25 Cosco, Inc. Adjustable child-restraint shield
US5673969A (en) 1996-02-14 1997-10-07 Frazier Innovations, Inc. Child restraint seat assembly
US5823615A (en) 1996-08-07 1998-10-20 Graco Children's Products Inc. Tray for a high chair
US5951102A (en) 1996-12-27 1999-09-14 Evenflo Company, Inc. High chair
JP3288002B2 (ja) 1997-01-08 2002-06-04 アップリカ▲葛▼西株式会社 自動車用年少者安全座席
US5779319A (en) 1997-02-03 1998-07-14 Indiana Mills And Manufacturing, Inc. Child seat retractor
US6050643A (en) * 1997-06-06 2000-04-18 Cosco, Inc. Juvenile chair
US5992932A (en) * 1997-06-06 1999-11-30 Cosco, Inc. Release mechanism for tray
AU9577798A (en) 1997-09-26 1999-04-23 First Years Inc., The Adjustable high chair and carrier
JPH11137379A (ja) * 1997-11-05 1999-05-25 Kyoko Sanpei 乳幼児用安全ベルト
US6082814A (en) 1998-07-14 2000-07-04 Graco Children's Products Inc. Reconfigurable chair for infants toddlers and small children
US6095614A (en) 1998-07-28 2000-08-01 Mattel, Inc. Child carrier harness
US6260925B1 (en) 1998-08-18 2001-07-17 Indiana Mills & Manufacturing, Inc. Universal mounting pan for child seat
JP2000296734A (ja) 1999-02-08 2000-10-24 Aprica Kassai Inc 自動車用年少者安全座席、プロテクタ、育児器具のプロテクタ、育児器具および新生児用ベッド
US6454350B1 (en) 1999-05-26 2002-09-24 Graco Children's Products Inc. Infant car seat/carrier assembly and method of controlling an infant carrier position
US6540301B1 (en) * 1999-06-24 2003-04-01 Auto Products, Inc. Body support for automotive mechanics
US6511123B1 (en) 1999-10-22 2003-01-28 Mattel, Inc. Convertible swing/highchair
USD426965S (en) 1999-10-29 2000-06-27 Sung-Tsun Wu Baby chair and tray
US6715783B1 (en) 1999-10-29 2004-04-06 Sunrise Medical Hhg Inc. Stroller and stroller base with height adjustment capability
US6126236A (en) 1999-11-03 2000-10-03 Wu; Sung-Tsun Multi-functional baby high chair
TW419983U (en) * 2000-06-02 2001-01-21 Link Treasure Ltd Adjustable type structure of a dish for a meal seat
US6746080B2 (en) 2001-04-05 2004-06-08 Combi Corporation Child car seat
JP4896310B2 (ja) 2001-07-16 2012-03-14 コンビ株式会社 幼児用椅子
WO2003016089A2 (en) 2001-08-13 2003-02-27 Cosco Management, Inc. Booster seat
DE10202735A1 (de) * 2002-01-24 2003-08-14 Hauck Gmbh & Co Kg Hochstuhl für Kinder
US6811216B2 (en) 2002-03-04 2004-11-02 Baby Trend Co., Inc. Infant car seat
JP4348417B2 (ja) * 2002-07-08 2009-10-21 アップリカ・チルドレンズプロダクツ株式会社 自動車用子供座席
US20050006930A1 (en) 2003-03-26 2005-01-13 Graco Children's Products Inc. High chair
AU154536S (en) 2003-03-29 2004-02-13 Medel Group Spa High chair
US6951371B2 (en) 2003-05-22 2005-10-04 Kun Wang Multi-functional child high chair
CA2526156C (en) 2003-06-12 2011-12-06 Donald C. Boyle Child restraint system with automatic and manual harness tightening
JP3098540U (ja) * 2003-06-13 2004-03-04 合名会社大和屋 小児用の多機能椅子
JP4234512B2 (ja) * 2003-06-30 2009-03-04 コンビ株式会社 チャイルドシート
JP4234511B2 (ja) * 2003-06-30 2009-03-04 コンビ株式会社 チャイルドシート
US7735911B2 (en) * 2003-07-21 2010-06-15 Wonderland Nurserygoods Co., Ltd. Collapsible high chair for children
USD517336S1 (en) * 2004-01-22 2006-03-21 Nils-Erik Engelstad Adjustable chair
CN2686459Y (zh) 2004-03-16 2005-03-23 艾多拉实业股份有限公司 具椅背斜度调整功能的婴儿椅
NL1028677C1 (nl) 2004-08-02 2006-02-06 Maxi Miliaan Bv Kinderstoel.
NL1029841C2 (nl) 2005-08-31 2007-03-20 Dremefa Bv Fietskinderzitje.
CN1985716A (zh) * 2005-12-20 2007-06-27 Evenflo有限责任公司 幼儿高脚椅
NO325615B1 (no) * 2006-02-24 2008-06-30 Opsvik Peter As Boyle til barnestol
NO20060920A (no) * 2006-02-24 2007-07-16 Opsvik Peter As Festebrakett for stol
US7673940B2 (en) * 2006-10-17 2010-03-09 Cosco Management, Inc. Height-adjustment mechanism for juvenile seat
CN201076241Y (zh) 2007-08-14 2008-06-25 明门实业股份有限公司 单手高度调整机构及具有该调整机构的座椅
US8070221B2 (en) * 2007-08-21 2011-12-06 Ethos Surgical, Llc Operating support for surgeons
US20100052383A1 (en) * 2008-09-03 2010-03-04 Barbara Geraldine Merritt Means of attaching an abductor to a child safety seat

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401834A (en) * 1921-07-26 1921-12-27 Anthony M Tretter High chair
US1556622A (en) * 1925-03-25 1925-10-13 Andrew S Meharey Tray attachment for dining chairs
US2532812A (en) * 1946-09-03 1950-12-05 John E Huber Chair and tray combination
US4221430A (en) * 1978-05-18 1980-09-09 Jasper Corporation Push button adjuster for chair backrest
US4880277A (en) * 1987-10-02 1989-11-14 Combi Co., Ltd. On-vehicle auxiliary seat for infant
US5238292A (en) * 1991-09-04 1993-08-24 Gerry Baby Products Company Highchair with adjustable seat
US5507550A (en) * 1994-06-06 1996-04-16 Hasbro, Inc. Highchair
US6024412A (en) * 1997-06-06 2000-02-15 Cosco, Inc. Tray assembly with crotch post
US7029064B2 (en) * 2003-07-18 2006-04-18 Wonderland Nurserygoods Co., Ltd. Collapsible high chair for children
WO2008031399A2 (de) * 2006-09-13 2008-03-20 Concord Gmbh Stuhl
US7568758B2 (en) * 2007-01-03 2009-08-04 Kolcraft Enterprises High chairs and methods to use high chairs
US20090206226A1 (en) * 2008-02-18 2009-08-20 Earl David Forrest Latch assembly for adjustable legs

Also Published As

Publication number Publication date
AU2010292505A1 (en) 2012-03-15
CA2894982C (en) 2015-12-15
EP2475287A4 (en) 2014-04-16
CA2894982A1 (en) 2011-03-17
EP2475287A1 (en) 2012-07-18
TWI414260B (zh) 2013-11-11
US20110062753A1 (en) 2011-03-17
TW201114388A (en) 2011-05-01
BR112012005403A2 (pt) 2017-05-23
CA2772012A1 (en) 2011-03-17
CA2772012C (en) 2016-01-05
HK1173352A1 (zh) 2013-05-16
WO2011031572A1 (en) 2011-03-17
KR20120068903A (ko) 2012-06-27
SG179009A1 (en) 2012-04-27
MX2012002929A (es) 2013-07-12
EP2475287B1 (en) 2017-05-17
US8240765B2 (en) 2012-08-14
CN102573565B (zh) 2016-08-03
EP3210497A1 (en) 2017-08-30
SG10201600637VA (en) 2016-03-30
KR101727481B1 (ko) 2017-04-17
JP2013504373A (ja) 2013-02-07
CN102573565A (zh) 2012-07-11
JP5623533B2 (ja) 2014-11-12

Similar Documents

Publication Publication Date Title
AU2010292505B2 (en) Child chair
RU2404698C2 (ru) Сборный высокий детский стул с устройством для регулирования высоты
AU2011269932B2 (en) Baby cradle and mounting device
CN101912209A (zh) 用于孩童高脚椅的多餐盘系统以及该高脚椅
US6293623B1 (en) Juvenile seat assembly
US10631662B2 (en) Child seat
US20250064226A1 (en) Convertible infant chair assembly
AU2011203083B2 (en) Child high chair having a detachable footrest
US12075924B2 (en) Foldable small dining chair
HK1173352B (en) Child chair
EP4518723B1 (en) Sit-to-stand convertible highchair
CN213993057U (zh) 婴童用高椅
KR101613961B1 (ko) 어른과 아이 겸용 의자
CN203493225U (zh) 幼儿餐椅的餐盘或围栏前后位置调整的定位装置
WO2008087456A1 (en) A seat
KR20160001506U (ko) 식탁을 탈부착하여 사용할 수 있는 유아용 쇼파
HK1186079B (en) Baby cradle and mounting device

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired