
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6604345
[patent_doc_number] => 20020042710
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-04-11
[patent_title] => 'Decoding multiple HMM sets using a single sentence grammar'
[patent_app_type] => new
[patent_app_number] => 09/915911
[patent_app_country] => US
[patent_app_date] => 2001-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2184
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0042/20020042710.pdf
[firstpage_image] =>[orig_patent_app_number] => 09915911
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/915911 | Decoding multiple HMM sets using a single sentence grammar | Jul 25, 2001 | Issued |
Array
(
[id] => 6446406
[patent_doc_number] => 20020128827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-12
[patent_title] => 'Perceptual phonetic feature speech recognition system and method'
[patent_app_type] => new
[patent_app_number] => 09/904327
[patent_app_country] => US
[patent_app_date] => 2001-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 6867
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0128/20020128827.pdf
[firstpage_image] =>[orig_patent_app_number] => 09904327
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/904327 | Perceptual phonetic feature speech recognition system and method | Jul 11, 2001 | Abandoned |
Array
(
[id] => 704437
[patent_doc_number] => 07069215
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-06-27
[patent_title] => 'Systems and methods for extracting meaning from multimodal inputs using finite-state devices'
[patent_app_type] => utility
[patent_app_number] => 09/904253
[patent_app_country] => US
[patent_app_date] => 2001-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 10555
[patent_no_of_claims] => 53
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/069/07069215.pdf
[firstpage_image] =>[orig_patent_app_number] => 09904253
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/904253 | Systems and methods for extracting meaning from multimodal inputs using finite-state devices | Jul 11, 2001 | Issued |
Array
(
[id] => 1092532
[patent_doc_number] => 06829578
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-12-07
[patent_title] => 'Tone features for speech recognition'
[patent_app_type] => B1
[patent_app_number] => 09/869942
[patent_app_country] => US
[patent_app_date] => 2001-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 9603
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/829/06829578.pdf
[firstpage_image] =>[orig_patent_app_number] => 09869942
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/869942 | Tone features for speech recognition | Jul 8, 2001 | Issued |
Array
(
[id] => 5937476
[patent_doc_number] => 20020062209
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-23
[patent_title] => 'Voiced/unvoiced information estimation system and method therefor'
[patent_app_type] => new
[patent_app_number] => 09/898624
[patent_app_country] => US
[patent_app_date] => 2001-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3828
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0062/20020062209.pdf
[firstpage_image] =>[orig_patent_app_number] => 09898624
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/898624 | Voiced/unvoiced information estimation system and method therefor | Jul 2, 2001 | Issued |
Array
(
[id] => 6309369
[patent_doc_number] => 20020095293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-18
[patent_title] => 'Method of using speech recognition to initiate a wireless application protocol (WAP) session'
[patent_app_type] => new
[patent_app_number] => 09/896146
[patent_app_country] => US
[patent_app_date] => 2001-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2329
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0095/20020095293.pdf
[firstpage_image] =>[orig_patent_app_number] => 09896146
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/896146 | Method of using speech recognition to initiate a wireless application protocol (WAP) session | Jun 28, 2001 | Issued |
Array
(
[id] => 748592
[patent_doc_number] => 07031921
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-18
[patent_title] => 'System for monitoring audio content available over a network'
[patent_app_type] => utility
[patent_app_number] => 09/896847
[patent_app_country] => US
[patent_app_date] => 2001-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7994
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/031/07031921.pdf
[firstpage_image] =>[orig_patent_app_number] => 09896847
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/896847 | System for monitoring audio content available over a network | Jun 28, 2001 | Issued |
Array
(
[id] => 730207
[patent_doc_number] => 07047192
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-16
[patent_title] => 'Simultaneous multi-user real-time speech recognition system'
[patent_app_type] => utility
[patent_app_number] => 09/893171
[patent_app_country] => US
[patent_app_date] => 2001-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3183
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 839
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/047/07047192.pdf
[firstpage_image] =>[orig_patent_app_number] => 09893171
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/893171 | Simultaneous multi-user real-time speech recognition system | Jun 26, 2001 | Issued |
Array
(
[id] => 1004447
[patent_doc_number] => 06910005
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-06-21
[patent_title] => 'Recording apparatus including quality test and feedback features for recording speech information to a subsequent off-line speech recognition'
[patent_app_type] => utility
[patent_app_number] => 09/891670
[patent_app_country] => US
[patent_app_date] => 2001-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 5341
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/910/06910005.pdf
[firstpage_image] =>[orig_patent_app_number] => 09891670
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/891670 | Recording apparatus including quality test and feedback features for recording speech information to a subsequent off-line speech recognition | Jun 25, 2001 | Issued |
Array
(
[id] => 1116299
[patent_doc_number] => 06804638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-10-12
[patent_title] => 'Device and method for selective recall and preservation of events prior to decision to record the events'
[patent_app_type] => B2
[patent_app_number] => 09/884532
[patent_app_country] => US
[patent_app_date] => 2001-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 7704
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/804/06804638.pdf
[firstpage_image] =>[orig_patent_app_number] => 09884532
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/884532 | Device and method for selective recall and preservation of events prior to decision to record the events | Jun 19, 2001 | Issued |
Array
(
[id] => 843241
[patent_doc_number] => 07392193
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-24
[patent_title] => 'Speech recognition capability for a personal digital assistant'
[patent_app_type] => utility
[patent_app_number] => 10/311414
[patent_app_country] => US
[patent_app_date] => 2001-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 6838
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/392/07392193.pdf
[firstpage_image] =>[orig_patent_app_number] => 10311414
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/311414 | Speech recognition capability for a personal digital assistant | Jun 17, 2001 | Issued |
Array
(
[id] => 781920
[patent_doc_number] => 06996525
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-07
[patent_title] => 'Selecting one of multiple speech recognizers in a system based on performance predections resulting from experience'
[patent_app_type] => utility
[patent_app_number] => 09/882563
[patent_app_country] => US
[patent_app_date] => 2001-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3928
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/996/06996525.pdf
[firstpage_image] =>[orig_patent_app_number] => 09882563
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/882563 | Selecting one of multiple speech recognizers in a system based on performance predections resulting from experience | Jun 14, 2001 | Issued |
Array
(
[id] => 744131
[patent_doc_number] => 07035800
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-25
[patent_title] => 'Method for entering characters'
[patent_app_type] => utility
[patent_app_number] => 09/878211
[patent_app_country] => US
[patent_app_date] => 2001-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3273
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/035/07035800.pdf
[firstpage_image] =>[orig_patent_app_number] => 09878211
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/878211 | Method for entering characters | Jun 11, 2001 | Issued |
Array
(
[id] => 777423
[patent_doc_number] => 07003456
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-02-21
[patent_title] => 'Methods and systems of routing utterances based on confidence estimates'
[patent_app_type] => utility
[patent_app_number] => 09/878173
[patent_app_country] => US
[patent_app_date] => 2001-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3887
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/003/07003456.pdf
[firstpage_image] =>[orig_patent_app_number] => 09878173
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/878173 | Methods and systems of routing utterances based on confidence estimates | Jun 11, 2001 | Issued |
Array
(
[id] => 599872
[patent_doc_number] => 07437293
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-10-14
[patent_title] => 'Data transmission system with enhancement data'
[patent_app_type] => utility
[patent_app_number] => 09/877628
[patent_app_country] => US
[patent_app_date] => 2001-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1479
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/437/07437293.pdf
[firstpage_image] =>[orig_patent_app_number] => 09877628
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/877628 | Data transmission system with enhancement data | Jun 7, 2001 | Issued |
Array
(
[id] => 1142796
[patent_doc_number] => 06785656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-31
[patent_title] => 'Method and apparatus for digital audio playback using local stored content'
[patent_app_type] => B2
[patent_app_number] => 09/874741
[patent_app_country] => US
[patent_app_date] => 2001-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2335
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/785/06785656.pdf
[firstpage_image] =>[orig_patent_app_number] => 09874741
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/874741 | Method and apparatus for digital audio playback using local stored content | Jun 4, 2001 | Issued |
Array
(
[id] => 984384
[patent_doc_number] => 06928409
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-09
[patent_title] => 'Speech recognition using polynomial expansion and hidden markov models'
[patent_app_type] => utility
[patent_app_number] => 09/871063
[patent_app_country] => US
[patent_app_date] => 2001-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3073
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/928/06928409.pdf
[firstpage_image] =>[orig_patent_app_number] => 09871063
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/871063 | Speech recognition using polynomial expansion and hidden markov models | May 30, 2001 | Issued |
Array
(
[id] => 7015704
[patent_doc_number] => 20010051869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-13
[patent_title] => 'Method for operating a voice function in a dual-mode radio mobile terminal'
[patent_app_type] => new
[patent_app_number] => 09/871561
[patent_app_country] => US
[patent_app_date] => 2001-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2653
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0051/20010051869.pdf
[firstpage_image] =>[orig_patent_app_number] => 09871561
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/871561 | Dual mode radio mobile terminal in which an analog or digital mode is determined by request of a voice function | May 30, 2001 | Issued |
Array
(
[id] => 6520735
[patent_doc_number] => 20020026253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-28
[patent_title] => 'Speech processing apparatus'
[patent_app_type] => new
[patent_app_number] => 09/866585
[patent_app_country] => US
[patent_app_date] => 2001-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 11715
[patent_no_of_claims] => 68
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20020026253.pdf
[firstpage_image] =>[orig_patent_app_number] => 09866585
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/866585 | Speech processing apparatus | May 29, 2001 | Abandoned |
Array
(
[id] => 6967815
[patent_doc_number] => 20050234712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Providing shorter uniform frame lengths in dynamic time warping for voice conversion'
[patent_app_type] => utility
[patent_app_number] => 10/343243
[patent_app_country] => US
[patent_app_date] => 2001-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2423
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0234/20050234712.pdf
[firstpage_image] =>[orig_patent_app_number] => 10343243
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/343243 | Providing shorter uniform frame lengths in dynamic time warping for voice conversion | May 27, 2001 | Abandoned |