Search

Vijay B. Chawan

Examiner (ID: 15909, Phone: (571)272-7601 , Office: P/2658 )

Most Active Art Unit
2658
Art Unit(s)
2741, 2654, 2641, 2658, 2308, 2626
Total Applications
1759
Issued Applications
1432
Pending Applications
167
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6365390 [patent_doc_number] => 20020059069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Natural language interface' [patent_app_type] => new [patent_app_number] => 09/861860 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17083 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20020059069.pdf [firstpage_image] =>[orig_patent_app_number] => 09861860 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/861860
Natural language interface using constrained intermediate dictionary of results May 20, 2001 Issued
Array ( [id] => 6226154 [patent_doc_number] => 20020004717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the signal at the receiving end' [patent_app_type] => new [patent_app_number] => 09/861930 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2519 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20020004717.pdf [firstpage_image] =>[orig_patent_app_number] => 09861930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/861930
Transmitter for transmitting a signal encoded in a narrow band, and receiver for extending the band of the signal at the receiving end May 20, 2001 Abandoned
Array ( [id] => 6736614 [patent_doc_number] => 20030014249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Method and system for line spectral frequency vector quantization in speech codec' [patent_app_type] => new [patent_app_number] => 09/859225 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5582 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20030014249.pdf [firstpage_image] =>[orig_patent_app_number] => 09859225 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/859225
Method and system for line spectral frequency vector quantization in speech codec May 15, 2001 Issued
Array ( [id] => 1124401 [patent_doc_number] => 06799159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Method and apparatus employing a vocoder for speech processing' [patent_app_type] => B2 [patent_app_number] => 09/852479 [patent_app_country] => US [patent_app_date] => 2001-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1982 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/799/06799159.pdf [firstpage_image] =>[orig_patent_app_number] => 09852479 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/852479
Method and apparatus employing a vocoder for speech processing May 9, 2001 Issued
Array ( [id] => 1148729 [patent_doc_number] => 06782363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-24 [patent_title] => 'Method and apparatus for performing real-time endpoint detection in automatic speech recognition' [patent_app_type] => B2 [patent_app_number] => 09/848897 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4807 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782363.pdf [firstpage_image] =>[orig_patent_app_number] => 09848897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848897
Method and apparatus for performing real-time endpoint detection in automatic speech recognition May 3, 2001 Issued
Array ( [id] => 1001426 [patent_doc_number] => 06912498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'Error correction in speech recognition by correcting text around selected area' [patent_app_type] => utility [patent_app_number] => 09/845769 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 17464 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/912/06912498.pdf [firstpage_image] =>[orig_patent_app_number] => 09845769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845769
Error correction in speech recognition by correcting text around selected area May 1, 2001 Issued
Array ( [id] => 6480615 [patent_doc_number] => 20020152071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Human-augmented, automatic speech recognition engine' [patent_app_type] => new [patent_app_number] => 09/834852 [patent_app_country] => US [patent_app_date] => 2001-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2609 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20020152071.pdf [firstpage_image] =>[orig_patent_app_number] => 09834852 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834852
Human-augmented, automatic speech recognition engine Apr 11, 2001 Abandoned
Array ( [id] => 6883127 [patent_doc_number] => 20010049599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Tone and speech recognition in communications systems' [patent_app_type] => new [patent_app_number] => 09/828171 [patent_app_country] => US [patent_app_date] => 2001-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3898 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20010049599.pdf [firstpage_image] =>[orig_patent_app_number] => 09828171 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/828171
Tone and speech recognition in communications systems Apr 8, 2001 Abandoned
Array ( [id] => 781931 [patent_doc_number] => 06996531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Automated database assistance using a telephone for a speech based or text based multimedia communication mode' [patent_app_type] => utility [patent_app_number] => 09/820865 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7096 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996531.pdf [firstpage_image] =>[orig_patent_app_number] => 09820865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820865
Automated database assistance using a telephone for a speech based or text based multimedia communication mode Mar 29, 2001 Issued
Array ( [id] => 761142 [patent_doc_number] => 07020609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Voice activated apparatus for accessing information on the World Wide Web' [patent_app_type] => utility [patent_app_number] => 09/811231 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3817 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/020/07020609.pdf [firstpage_image] =>[orig_patent_app_number] => 09811231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811231
Voice activated apparatus for accessing information on the World Wide Web Mar 15, 2001 Issued
Array ( [id] => 6627684 [patent_doc_number] => 20020065654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Method for integrating processes with a multi-faceted human centered interface' [patent_app_type] => new [patent_app_number] => 09/804164 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5715 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20020065654.pdf [firstpage_image] =>[orig_patent_app_number] => 09804164 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804164
Method for integrating computing processes with an interface controlled by voice actuated grammars Mar 11, 2001 Issued
Array ( [id] => 6890743 [patent_doc_number] => 20010007974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Method and apparatus for eighth-rate random number generation for speech coders' [patent_app_type] => new-utility [patent_app_number] => 09/798059 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3976 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007974.pdf [firstpage_image] =>[orig_patent_app_number] => 09798059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798059
Method and apparatus for eighth-rate random number generation for speech coders Feb 28, 2001 Abandoned
Array ( [id] => 7604174 [patent_doc_number] => 07116762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Home office communication system and method' [patent_app_type] => utility [patent_app_number] => 09/789421 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2655 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/116/07116762.pdf [firstpage_image] =>[orig_patent_app_number] => 09789421 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789421
Home office communication system and method Feb 19, 2001 Issued
Array ( [id] => 756986 [patent_doc_number] => 07024367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Biometric measuring system with detachable announcement device' [patent_app_type] => utility [patent_app_number] => 09/958990 [patent_app_country] => US [patent_app_date] => 2001-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5277 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/024/07024367.pdf [firstpage_image] =>[orig_patent_app_number] => 09958990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958990
Biometric measuring system with detachable announcement device Feb 18, 2001 Issued
Array ( [id] => 6935006 [patent_doc_number] => 20010056350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery' [patent_app_type] => new [patent_app_number] => 09/785375 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 27877 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20010056350.pdf [firstpage_image] =>[orig_patent_app_number] => 09785375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785375
System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery Feb 15, 2001 Issued
Array ( [id] => 6537483 [patent_doc_number] => 20020110248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Audio renderings for expressing non-audio nuances' [patent_app_type] => new [patent_app_number] => 09/782564 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13548 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20020110248.pdf [firstpage_image] =>[orig_patent_app_number] => 09782564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/782564
Audio renderings for expressing non-audio nuances Feb 12, 2001 Issued
Array ( [id] => 5790524 [patent_doc_number] => 20020161576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Speech coding system with a music classifier' [patent_app_type] => new [patent_app_number] => 09/782883 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4523 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20020161576.pdf [firstpage_image] =>[orig_patent_app_number] => 09782883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/782883
Speech coding system with a music classifier Feb 12, 2001 Issued
Array ( [id] => 209649 [patent_doc_number] => RE041009 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2009-11-24 [patent_title] => 'Audio transmission, recording and reproducing system' [patent_app_type] => reissue [patent_app_number] => 09/767811 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5000 [patent_no_of_claims] => 81 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041009.pdf [firstpage_image] =>[orig_patent_app_number] => 09767811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767811
Audio transmission, recording and reproducing system Jan 22, 2001 Issued
Array ( [id] => 6114180 [patent_doc_number] => 20020173951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Multi-mode voice encoding device and decoding device' [patent_app_type] => new [patent_app_number] => 09/914916 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15153 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20020173951.pdf [firstpage_image] =>[orig_patent_app_number] => 09914916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/914916
Multimode speech coding apparatus and decoding apparatus Jan 9, 2001 Issued
Array ( [id] => 1004469 [patent_doc_number] => 06910013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Method for identifying a momentary acoustic scene, application of said method, and a hearing device' [patent_app_type] => utility [patent_app_number] => 09/755412 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2619 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/910/06910013.pdf [firstpage_image] =>[orig_patent_app_number] => 09755412 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/755412
Method for identifying a momentary acoustic scene, application of said method, and a hearing device Jan 4, 2001 Issued
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