{"cik":"0001068292","entityType":"operating","sic":"7372","sicDescription":"Services-Prepackaged Software","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"CLARENT CORP/DE","tickers":[],"exchanges":[],"ein":"770433687","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"700 CHESAPEAKE DRIVE","street2":null,"city":"REDWOOD CITY","stateOrCountry":"CA","zipCode":"94063","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"700 CHESAPEAKE DRIVE","street2":"650-306-7511","city":"REDWOOD CITY","stateOrCountry":"CA","zipCode":"94063","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"6503067511","flags":"","formerNames":[{"name":"CLARENT CORP/CA","from":"1999-12-10T00:00:00.000Z","to":"2001-03-30T00:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0001104659-04-010516","0001104659-04-010512","0001104659-04-002656","0001193125-03-082640","0001193125-03-038170","0001012870-03-002680","0001012870-03-001527","0001012870-03-000757","0001164073-03-000021","0001047469-03-002938","0001012870-02-004703","0001021408-02-013925","0000315066-02-002428","0000891618-02-003892","0001164073-02-000005","0000891618-02-002413","0000891618-02-002231","0000891618-02-002230","0000891618-02-002229","0000891618-02-002228","0000891618-02-002227","0000891618-02-002226","0000891618-02-002224","0001012870-02-001488","0001021408-02-002409","0000315066-02-001113","0000912057-02-004504","0001012870-01-502843","0001012870-01-502433","0000897101-01-500574","0001012870-01-501791","0001012870-01-501597","0000912057-01-521093","0000912057-01-518782","0001012870-01-500802","0000912057-01-514141","0001012870-01-500437","0001012870-01-001406","0000898430-01-000673","0000891618-01-000182","0000769993-01-000245","0000769993-01-000167","0000315066-01-000246","0000315066-00-001337","0001012870-00-005792","0001012870-00-005393","0001012870-00-004557","0001012870-00-004403","0001012870-00-004289","0001012870-00-004287","0001012870-00-004087","0000929624-00-000934","0001021408-00-002118","0001012870-00-003264","0001012870-00-003188","0001012870-00-003181","0001012870-00-002882","0001012870-00-002706","0001012870-00-002610","0001012870-00-002572","0001012870-00-002500","0001012870-00-002499","0001012870-00-002343","0000315066-00-000743","0001012870-00-001646","0000769993-00-000327","0000769993-00-000300","0000050863-00-000017","0001012870-00-000094","0001012870-00-000073","0001012870-00-000061","0001012870-99-004811","0000769993-99-000601","0001012870-99-004391","0001012870-99-004312","0001032210-99-001511","0000950109-99-003814","0001012870-99-003925","0001012870-99-003685","0001012870-99-002848","0001012870-99-002165","0001012870-99-002108","0001012870-99-002067","0001012870-99-002004","0001012870-99-001889","0001012870-99-001753","0000898430-99-001520"],"filingDate":["2004-04-20","2004-04-20","2004-02-05","2003-11-17","2003-08-15","2003-05-16","2003-04-01","2003-02-14","2003-02-05","2003-01-28","2002-12-18","2002-11-13","2002-10-10","2002-08-14","2002-07-02","2002-05-15","2002-05-08","2002-05-08","2002-05-08","2002-05-08","2002-05-08","2002-05-08","2002-05-08","2002-03-27","2002-02-14","2002-02-14","2002-02-07","2001-11-14","2001-10-24","2001-09-05","2001-09-04","2001-08-14","2001-06-26","2001-06-06","2001-05-15","2001-05-10","2001-04-26","2001-03-30","2001-02-15","2001-02-14","2001-02-14","2001-02-13","2001-02-13","2000-12-11","2000-11-14","2000-10-24","2000-08-25","2000-08-14","2000-08-11","2000-08-10","2000-08-02","2000-07-07","2000-07-05","2000-06-06","2000-06-01","2000-05-31","2000-05-15","2000-05-11","2000-05-08","2000-05-05","2000-05-02","2000-05-02","2000-04-26","2000-04-07","2000-03-28","2000-02-14","2000-02-11","2000-01-28","2000-01-12","2000-01-10","2000-01-07","1999-12-29","1999-12-10","1999-11-23","1999-11-18","1999-11-03","1999-11-02","1999-11-01","1999-10-15","1999-08-16","1999-07-01","1999-06-28","1999-06-24","1999-06-18","1999-06-11","1999-05-26","1999-04-09"],"reportDate":["","2004-04-01","","2003-09-30","2003-06-30","2003-03-31","2002-12-31","2003-02-12","","","2002-12-13","2002-09-30","","2002-06-30","","2002-03-31","2000-09-30","2000-03-31","2001-09-30","2000-06-30","2001-03-31","2001-06-30","2000-12-31","2001-12-31","2002-01-08","","","2001-09-30","2001-10-23","","2001-09-04","2001-06-30","","","2001-03-31","","2001-06-07","2000-12-31","2001-02-07","","2000-12-31","","","","2000-09-30","2000-10-24","","2000-06-30","","2000-08-10","","","","","2000-03-31","","2000-03-31","","","","","","2000-06-07","","1999-12-31","1999-12-31","","","2000-02-15","","","2000-02-15","1999-11-30","","","","1999-09-30","","","1999-06-30","","","","","","",""],"acceptanceDateTime":["2004-04-20T00:08:19.000Z","2004-04-19T23:56:11.000Z","2004-02-05T01:01:24.000Z","2003-11-17T19:50:25.000Z","2003-08-14T22:20:53.000Z","2003-05-16T19:37:49.000Z","2003-04-01T20:19:28.000Z","2003-02-14T20:03:26.000Z","2003-02-05T18:21:41.000Z","2003-01-28T21:23:57.000Z","2002-12-18T20:27:26.000Z","2002-11-13T21:22:55.000Z","2002-10-10T15:15:31.000Z","2002-08-14T18:33:08.000Z","2002-07-02T18:36:01.000Z","2002-05-15T12:04:04.000Z","2002-05-08T21:08:27.000Z","2002-05-08T21:01:11.000Z","2002-05-08T20:56:46.000Z","2002-05-08T20:56:05.000Z","2002-05-08T20:55:31.000Z","2002-05-08T20:54:37.000Z","2002-05-08T20:52:30.000Z","2002-03-27T05:00:00.000Z","2002-02-14T05:00:00.000Z","2002-02-14T05:00:00.000Z","2002-02-07T05:00:00.000Z","2001-11-14T05:00:00.000Z","2001-10-24T04:00:00.000Z","2001-09-05T04:00:00.000Z","2001-09-04T04:00:00.000Z","2001-08-14T04:00:00.000Z","2001-06-26T04:00:00.000Z","2001-06-06T04:00:00.000Z","2001-05-15T04:00:00.000Z","2001-05-10T04:00:00.000Z","2001-04-26T04:00:00.000Z","2001-03-30T05:00:00.000Z","2001-02-15T05:00:00.000Z","2001-02-14T05:00:00.000Z","2001-02-14T05:00:00.000Z","2001-02-13T05:00:00.000Z","2001-02-13T05:00:00.000Z","2000-12-11T05:00:00.000Z","2000-11-14T05:00:00.000Z","2000-10-24T04:00:00.000Z","2000-08-25T04:00:00.000Z","2000-08-14T04:00:00.000Z","2000-08-11T04:00:00.000Z","2000-08-10T04:00:00.000Z","2000-08-02T04:00:00.000Z","2000-07-07T04:00:00.000Z","2000-07-05T04:00:00.000Z","2000-06-06T04:00:00.000Z","2000-06-01T04:00:00.000Z","2000-05-31T04:00:00.000Z","2000-05-15T04:00:00.000Z","2000-05-11T04:00:00.000Z","2000-05-08T04:00:00.000Z","2000-05-05T04:00:00.000Z","2000-05-02T04:00:00.000Z","2000-05-02T04:00:00.000Z","2000-04-26T04:00:00.000Z","2000-04-07T04:00:00.000Z","2000-03-28T05:00:00.000Z","2000-02-14T05:00:00.000Z","2000-02-11T05:00:00.000Z","2000-01-28T05:00:00.000Z","2000-01-12T05:00:00.000Z","2000-01-10T05:00:00.000Z","2000-01-07T05:00:00.000Z","1999-12-29T05:00:00.000Z","1999-12-10T05:00:00.000Z","1999-11-23T05:00:00.000Z","1999-11-18T05:00:00.000Z","1999-11-03T05:00:00.000Z","1999-11-02T05:00:00.000Z","1999-11-01T05:00:00.000Z","1999-10-15T04:00:00.000Z","1999-08-16T04:00:00.000Z","1999-07-01T04:00:00.000Z","1999-06-28T04:00:00.000Z","1999-06-24T04:00:00.000Z","1999-06-18T04:00:00.000Z","1999-06-11T04:00:00.000Z","1999-05-26T04:00:00.000Z","1999-04-09T04:00:00.000Z"],"act":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"form":["15-12G","8-K","SC 13G/A","NT 10-Q","NT 10-Q","NT 10-Q","NT 10-K","8-K","SC 13D/A","SC 13G/A","8-K","NT 10-Q","SC 13G/A","NT 10-Q","SC 13D","NT 10-Q","10-Q/A","10-Q/A","10-Q","10-Q/A","10-Q/A","10-Q/A","10-K/A","NT 10-K","8-K","SC 13G/A","SC 13G/A","NT 10-Q","8-K","SC 13D","8-K","10-Q","SC 13D/A","SC 13G","10-Q","SC 13D","DEF 14A","10-K","8-K","SC 13G","5","SC 13G/A","SC 13G/A","SC 13G/A","10-Q","8-K/A","S-8","10-Q","425","8-K","S-8","S-4/A","425","425","10-Q/A","S-4","10-Q","SC 13D","425","S-8","425","425","DEF 14A","SC 13G","10-K405","5","SC 13G","SC 13G","DEFS14A","PRER14A","PRER14A","PRES14A","4","424B4","S-1/A","424A","10-Q","S-1","S-8","10-Q","424B1","S-1/A","S-1/A","8-A12G","S-1/A","S-1/A","S-1"],"fileNumber":["000-26441","000-26441","005-57601","000-26441","000-26441","000-26441","000-26441","000-26441","005-57601","005-57601","000-26441","000-26441","005-57601","000-26441","005-57601","000-26441","000-26441","000-26441","000-26441","000-26441","000-26441","000-26441","000-26441","000-26441","000-26441","005-57601","005-57601","000-26441","000-26441","005-57601","000-26441","000-26441","005-57601","005-57601","000-26441","005-57601","000-26441","000-26441","000-26441","005-57601","000-26441","005-57601","005-57601","005-57601","000-26441","000-26441","333-44466","000-26441","","000-26441","333-42812","333-38216","","","000-26441","333-38216","000-26441","","","333-36412","","","000-26441","005-57601","000-26441","000-26441","005-57601","005-57601","000-26441","000-26441","000-26441","000-26441","000-26441","333-90111","333-90111","333-90111","000-26441","333-90111","333-89139","000-26441","333-76051","333-76051","333-76051","000-26441","333-76051","333-76051","333-76051"],"filmNumber":["04741568","04741560","04568270","031007755","03849161","03708521","03634230","03566820","03540169","03528107","02861768","02820311","02785957","02734781","02694947","02648372","02638572","02638531","02638515","02638511","02638509","02638505","02638499","02588286","02549163","02544564","02530206","1791115","1765284","1731572","1730635","1710877","1667054","1654967","1634855","1627527","1611070","1585806","1546800","1544125","1541462","1536909","1537887","786829","767027","744883","709403","699086","","691989","684091","669055","","","647389","647220","635164","","","620794","","","609309","596118","581299","543405","535289","515189","505714","504845","503671","99783209","99771961","99763092","99760460","99740551","99739144","99738995","99729306","99690391","99658170","99654030","99651840","99649054","99644482","99635370","99591200"],"items":["","3,7","","","","","","2,7","","","3,5,7","","","","","","","","","","","","","","5,7","","","","5,7","","5,7","","","","","","","","5,7","","","","","","","7","","","","2,7","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["15-12G","8-K","SC 13G/A","NT 10-Q","NT 10-Q","NT 10-Q","NT 10-K","8-K","SC 13D/A","SC 13G/A","8-K","NT 10-Q","SC 13G/A","NT 10-Q","SC 13D","NT 10-Q","10-Q/A","10-Q/A","10-Q","10-Q/A","10-Q/A","10-Q/A","10-K/A","NT 10-K","8-K","SC 13G/A","SC 13G/A","NT 10-Q","8-K","SC 13D","8-K","10-Q","SC 13D/A","SC 13G","10-Q","SC 13D","DEF 14A","10-K","8-K","SC 13G","5","SC 13G/A","SC 13G/A","SC 13G/A","10-Q","8-K/A","S-8","10-Q","425","8-K","S-8","S-4/A","425","425","10-Q/A","S-4","10-Q","SC 13D","425","S-8","425","425","DEF 14A","SC 13G","10-K405","5","SC 13G","SC 13G","DEFS14A","PRER14A","PRER14A","PRES14A","4","424B4","S-1/A","424A","10-Q","S-1","S-8","10-Q","424B1","S-1/A","S-1/A","8-A12G","S-1/A","S-1/A","S-1"],"size":[17564,1372033,54882,26934,22670,21426,30034,51971,9092,72522,27490,21281,7261,8164,14778,12892,336898,234480,495162,304796,249261,320695,841619,8642,19504,9097,76509,8797,8026,21784,9209,178151,13163,12767,384221,41379,196932,525348,234738,8850,14347,23192,8568,9053,109551,97009,330072,338716,11287,13013,111980,891755,25720,24678,84472,878642,300539,336021,8908,78511,16280,22713,200344,9016,251742,13527,31490,7094,135045,134952,134987,129174,14215,347120,373914,346555,179783,474968,141045,95824,337130,363309,423138,4910,744008,698854,1461240],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["a04-4454_11512g.htm","a04-4454_28k.htm","a04-1912_1sc13ga.htm","dnt10q.htm","dnt10q.htm","dnt10q.htm","dnt10k.htm","d8k.htm","c13da-0302.txt","a2101734zsc13ga.htm","d8k.htm","dnt10q.htm","filing.txt","f83874ntnt10vq.txt","c13d-702.txt","f81730ntnt10-q.htm","f81303a1e10-qa.htm","f81302a2e10-qa.htm","f81306e10-q.htm","f81301a1e10-qa.htm","f81300a1e10-qa.htm","f81299a1e10-qa.htm","f81307a1e10-ka.htm","dnt10k.txt","d8k.txt","filing.txt","a2069798zsc13ga.htm","dnt10q.txt","d8k.txt","ipi013341_13d.txt","d8k.txt","d10q.txt","a2052682zsc13da.txt","a2051253zsc13g.txt","d10q.txt","a2048705zsc13d.txt","ddef14a.txt","0001.txt","0001.txt","f69273ccsc13g.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","","","","","","","","","","","","","","","","","","","","","0000950109-99-003814-d1.html","","","","","","","","","",""],"primaryDocDescription":["15-12G","8-K","SC 13G/A","NOTIFICATION OF LATE FILING ON FORM 12B-25","FORM 12B-25","NT 10-Q","NOTIFICATION OF LATE FILING","FORM 8-K","","SCHEDULE 13G/A","FORM 8-K","NT 10-Q FOR PERIOD ENDED 9/30/2002","DOC ONE","FORM 12B-25 FOR 10-Q","CLARENT 13D","FORM 12B-25","FORM 10-Q/A","FORM 10-Q/A","FORM 10-Q","FORM 10-Q/A","FORM 10-Q/A","FORM 10-Q/A","FORM 10-K/A","FORM 12B-25: NOTICE OF LATE FILING","FORM 8-K","DOC ONE","13G/A","FILED PURSUANT TO RULE 12B-25","FORM 8-K","IPI, INC. SCHEDULE 13D - CLARENT CORPORATION","FORM 8-K DATED SEPTEMBER 4, 2001","FORM 10-Q","SC 13D/A","SC 13G","FORM 10-Q PERIOD ENDED 03/31/2001","SCHEDULE 13D","DEFINITIVE PROXY STATEMENT","FORM 10-K","FORM 8-K","SCHEDULE 13G","ANNUAL STATEMENT/CHANGES IN BENEFICIAL OWNERSHIP","AMENDMENT NO. 1 TO SCHEDULE 13G","SCHEDULE 13G - 02-14-01 - CLARENT CORPORATION","SCHEDULE 13G - 12-10-00 - CLARENT CORPORATION","FORM 10-Q","FORM 8-K/A","FORM S-8","FORM 10-Q","FILED PURSUANT TO RULE 425","CURRENT REPORT ON FORM 8-K","FORM S-8","AMENDMENT NO. 1 TO FORM S-4","RULE 425 FILING FOR CLARENT CORP.","SLIDE PRESENTATION FILED PURSUANT TO RULE 425","FORM 10-Q/A","FORM S-4","FORM 10Q","SCHEDULE 13-D","PROSPECTUS RULE 425","FORM S-8","PRESS RELEASE","SCRIPT","NOTICE & PROXY","SCHEDULE 13G - 04-10-00 - CLARENT CORPORATION","FORM 10-K FOR YEAR ENDED 12/31/1999","ANNUAL STATEMENT/CHANGES IN BENEFICIAL OWNERSHIP","SCHEDULE 13G","","DEFINITIVE PROXY STATEMENT","PRELIMINARY REVISED PROXY STATEMENT","PRELIMINARY REVISED PROXY STATEMENT","SPECIAL MEETING DATED 02-15-2000","STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP","FINAL PROSPECTUS","AMENDMENT NO.1 TO FORM S-1","PRELIMINARY PROSPECTUS","FORM 10-Q DATED SEPTEMBER 30, 1999","FORM S-1","FORM S-8","FORM 10-Q FOR PERIOD ENDING 06/30/1999","FINAL PROSPECTUS","AMENDMENT NO. 4 TO FORM S-1","AMENDMENT NO. 3 TO FORM S-1","FORM 8-A12G","AMENDMENT NO. 2 TO FORM S-1","AMENDMENT NO. 1 TO FORM S-1","FORM S-1"]},"files":[]}}