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] => 5790511 [patent_doc_number] => 20020161572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Device setter, device setting system, and recorded medium where device setting program recorded' [patent_app_type] => new [patent_app_number] => 09/926113 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8041 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20020161572.pdf [firstpage_image] =>[orig_patent_app_number] => 09926113 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926113
Device setter, device setting system, and recorded medium where device setting program recorded Dec 24, 2000 Issued
Array ( [id] => 7041420 [patent_doc_number] => 20010005828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Audio playback/recording apparatus' [patent_app_type] => new-utility [patent_app_number] => 09/740790 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6676 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005828.pdf [firstpage_image] =>[orig_patent_app_number] => 09740790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740790
Audio playback/recording apparatus having multiple decoders in ROM Dec 20, 2000 Issued
Array ( [id] => 6902104 [patent_doc_number] => 20010001013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-10 [patent_title] => 'External resistor and method to minimize power dissipation in DC holding circuitry for a communication system' [patent_app_type] => new-utility [patent_app_number] => 09/737425 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17422 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20010001013.pdf [firstpage_image] =>[orig_patent_app_number] => 09737425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737425
External resistor and method to minimize power dissipation in DC holding circuitry for a communication system Dec 14, 2000 Issued
Array ( [id] => 461442 [patent_doc_number] => 07246061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Method for the voice-operated identification of the user of a telecommunications line in a telecommunications network in the course of a dialog with a voice-operated dialog system' [patent_app_type] => utility [patent_app_number] => 10/181153 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1249 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/246/07246061.pdf [firstpage_image] =>[orig_patent_app_number] => 10181153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/181153
Method for the voice-operated identification of the user of a telecommunications line in a telecommunications network in the course of a dialog with a voice-operated dialog system Dec 14, 2000 Issued
Array ( [id] => 7041411 [patent_doc_number] => 20010005822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Noise suppression apparatus realized by linear prediction analyzing circuit' [patent_app_type] => new-utility [patent_app_number] => 09/736667 [patent_app_country] => US [patent_app_date] => 2000-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5051 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005822.pdf [firstpage_image] =>[orig_patent_app_number] => 09736667 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736667
Noise suppression apparatus realized by linear prediction analyzing circuit Dec 12, 2000 Abandoned
Array ( [id] => 5829956 [patent_doc_number] => 20020069054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Noise suppression in beam-steered microphone array' [patent_app_type] => new [patent_app_number] => 09/731084 [patent_app_country] => US [patent_app_date] => 2000-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3937 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20020069054.pdf [firstpage_image] =>[orig_patent_app_number] => 09731084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/731084
Noise suppression in beam-steered microphone array Dec 5, 2000 Issued
Array ( [id] => 704429 [patent_doc_number] => 07069210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Method of and system for coding and decoding sound signals' [patent_app_type] => utility [patent_app_number] => 09/725415 [patent_app_country] => US [patent_app_date] => 2000-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3331 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/069/07069210.pdf [firstpage_image] =>[orig_patent_app_number] => 09725415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725415
Method of and system for coding and decoding sound signals Nov 28, 2000 Issued
Array ( [id] => 984382 [patent_doc_number] => 06928408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Speech data compression/expansion apparatus and method' [patent_app_type] => utility [patent_app_number] => 09/722522 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6254 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/928/06928408.pdf [firstpage_image] =>[orig_patent_app_number] => 09722522 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/722522
Speech data compression/expansion apparatus and method Nov 27, 2000 Issued
09/871233 System and method of templating specific human voices Nov 22, 2000 Abandoned
Array ( [id] => 7608275 [patent_doc_number] => 06999920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-14 [patent_title] => 'Exponential echo and noise reduction in silence intervals' [patent_app_type] => utility [patent_app_number] => 09/716272 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4790 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/999/06999920.pdf [firstpage_image] =>[orig_patent_app_number] => 09716272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716272
Exponential echo and noise reduction in silence intervals Nov 20, 2000 Issued
Array ( [id] => 748594 [patent_doc_number] => 07031922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Methods and devices for enhancing fluency in persons who stutter employing visual speech gestures' [patent_app_type] => utility [patent_app_number] => 09/718222 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8630 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031922.pdf [firstpage_image] =>[orig_patent_app_number] => 09718222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/718222
Methods and devices for enhancing fluency in persons who stutter employing visual speech gestures Nov 19, 2000 Issued
Array ( [id] => 1586931 [patent_doc_number] => 06424941 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Adaptively compressing sound with multiple codebooks' [patent_app_type] => B1 [patent_app_number] => 09/710877 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4084 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424941.pdf [firstpage_image] =>[orig_patent_app_number] => 09710877 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/710877
Adaptively compressing sound with multiple codebooks Nov 13, 2000 Issued
Array ( [id] => 1119660 [patent_doc_number] => 06801890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-05 [patent_title] => 'Method for enhancing recognition probability in voice recognition systems' [patent_app_type] => B1 [patent_app_number] => 09/601526 [patent_app_country] => US [patent_app_date] => 2000-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1732 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/801/06801890.pdf [firstpage_image] =>[orig_patent_app_number] => 09601526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/601526
Method for enhancing recognition probability in voice recognition systems Nov 12, 2000 Issued
Array ( [id] => 1088323 [patent_doc_number] => 06832190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Method and array for introducing temporal correlation in hidden markov models for speech recognition' [patent_app_type] => B1 [patent_app_number] => 09/700133 [patent_app_country] => US [patent_app_date] => 2000-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3752 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832190.pdf [firstpage_image] =>[orig_patent_app_number] => 09700133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700133
Method and array for introducing temporal correlation in hidden markov models for speech recognition Nov 9, 2000 Issued
Array ( [id] => 937116 [patent_doc_number] => 06975988 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-13 [patent_title] => 'Electronic mail method and system using associated audio and visual techniques' [patent_app_type] => utility [patent_app_number] => 09/709659 [patent_app_country] => US [patent_app_date] => 2000-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7198 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/975/06975988.pdf [firstpage_image] =>[orig_patent_app_number] => 09709659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/709659
Electronic mail method and system using associated audio and visual techniques Nov 9, 2000 Issued
Array ( [id] => 629451 [patent_doc_number] => 07136814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-14 [patent_title] => 'Syntax-driven, operator assisted voice recognition system and methods' [patent_app_type] => utility [patent_app_number] => 09/706326 [patent_app_country] => US [patent_app_date] => 2000-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2991 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/136/07136814.pdf [firstpage_image] =>[orig_patent_app_number] => 09706326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/706326
Syntax-driven, operator assisted voice recognition system and methods Nov 2, 2000 Issued
Array ( [id] => 1462202 [patent_doc_number] => 06427135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Method for encoding speech wherein pitch periods are changed based upon input speech signal' [patent_app_type] => B1 [patent_app_number] => 09/696962 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 81 [patent_no_of_words] => 28696 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427135.pdf [firstpage_image] =>[orig_patent_app_number] => 09696962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696962
Method for encoding speech wherein pitch periods are changed based upon input speech signal Oct 26, 2000 Issued
Array ( [id] => 943189 [patent_doc_number] => 06970819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-29 [patent_title] => 'Speech synthesis device' [patent_app_type] => utility [patent_app_number] => 09/697122 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4453 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/970/06970819.pdf [firstpage_image] =>[orig_patent_app_number] => 09697122 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697122
Speech synthesis device Oct 26, 2000 Issued
Array ( [id] => 1250117 [patent_doc_number] => 06675141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Apparatus for converting reproducing speed and method of converting reproducing speed' [patent_app_type] => B1 [patent_app_number] => 09/696683 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 8956 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/675/06675141.pdf [firstpage_image] =>[orig_patent_app_number] => 09696683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696683
Apparatus for converting reproducing speed and method of converting reproducing speed Oct 25, 2000 Issued
Array ( [id] => 684085 [patent_doc_number] => 07085720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-01 [patent_title] => 'Method for task classification using morphemes' [patent_app_type] => utility [patent_app_number] => 09/690721 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3895 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085720.pdf [firstpage_image] =>[orig_patent_app_number] => 09690721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/690721
Method for task classification using morphemes Oct 17, 2000 Issued
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