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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] => 3611406 [patent_doc_number] => 05559925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Determining the useability of input signals in a data recognition system' [patent_app_type] => 1 [patent_app_number] => 8/267113 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4543 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559925.pdf [firstpage_image] =>[orig_patent_app_number] => 267113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/267113
Determining the useability of input signals in a data recognition system Jun 23, 1994 Issued
Array ( [id] => 3896163 [patent_doc_number] => 05805771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Automatic language identification method and system' [patent_app_type] => 1 [patent_app_number] => 8/263964 [patent_app_country] => US [patent_app_date] => 1994-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1907 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805771.pdf [firstpage_image] =>[orig_patent_app_number] => 263964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/263964
Automatic language identification method and system Jun 21, 1994 Issued
Array ( [id] => 3661031 [patent_doc_number] => 05606643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Real-time audio recording system for automatic speaker indexing' [patent_app_type] => 1 [patent_app_number] => 8/226580 [patent_app_country] => US [patent_app_date] => 1994-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6288 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606643.pdf [firstpage_image] =>[orig_patent_app_number] => 226580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/226580
Real-time audio recording system for automatic speaker indexing Apr 11, 1994 Issued
08/226525 UNSUPERVISED SPEAKER CLUSTERING FOR AUTOMATIC SPEAKER INDEXING OF RECORDED AUDIO DATA Apr 11, 1994 Abandoned
Array ( [id] => 3646022 [patent_doc_number] => 05632001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Mobile communication apparatus having recording/reproducing function' [patent_app_type] => 1 [patent_app_number] => 8/226090 [patent_app_country] => US [patent_app_date] => 1994-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8642 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/632/05632001.pdf [firstpage_image] =>[orig_patent_app_number] => 226090 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/226090
Mobile communication apparatus having recording/reproducing function Apr 10, 1994 Issued
08/210819 AUDIO VISUAL DUBBING SYSTEM AND METHOD Mar 17, 1994 Abandoned
08/207995 A BIT ALLOCATION METHOD FOR IMPROVED AUDIO QUALITY PERCEPTION USING PSYCHOACOUSTIC PARAMETERS Mar 8, 1994 Abandoned
Array ( [id] => 3680817 [patent_doc_number] => 05600754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors' [patent_app_type] => 1 [patent_app_number] => 8/194824 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 9944 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600754.pdf [firstpage_image] =>[orig_patent_app_number] => 194824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/194824
Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors Feb 13, 1994 Issued
08/179745 SERIAL INTERFACE SPEECH SYNTHESIZERS Jan 10, 1994 Abandoned
Array ( [id] => 3742020 [patent_doc_number] => 05704008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Method of and apparatus for motor vehicle security assurance employing voice recognition control of vehicle operation' [patent_app_type] => 1 [patent_app_number] => 8/166580 [patent_app_country] => US [patent_app_date] => 1993-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2365 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/704/05704008.pdf [firstpage_image] =>[orig_patent_app_number] => 166580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166580
Method of and apparatus for motor vehicle security assurance employing voice recognition control of vehicle operation Dec 12, 1993 Issued
Array ( [id] => 3897053 [patent_doc_number] => 05765127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'High efficiency encoding method' [patent_app_type] => 1 [patent_app_number] => 8/150082 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 73 [patent_no_of_words] => 38615 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/765/05765127.pdf [firstpage_image] =>[orig_patent_app_number] => 150082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/150082
High efficiency encoding method Dec 5, 1993 Issued
Array ( [id] => 3735248 [patent_doc_number] => 05673364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'System and method for compression and decompression of audio signals' [patent_app_type] => 1 [patent_app_number] => 8/160530 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5347 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673364.pdf [firstpage_image] =>[orig_patent_app_number] => 160530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160530
System and method for compression and decompression of audio signals Nov 30, 1993 Issued
08/160580 APPARATUS AND METHOD FOR NORMALIZING AND CATEGORIZING LINEAR-PREDICT-CODE VECTORS Nov 30, 1993 Abandoned
08/158699 VOICE CODER WITH A FUNCTION OF UPDATING A BACKGROUND NOISE Nov 28, 1993 Abandoned
08/124381 METHOD AND APPARATUS FOR CREATING A PRINTED DOCUMENT WITH A FRAGMENT LINKED TO ELECTRONIC REFERENCE INFORMATION INCLUDED WITH THE DOCUMENT Sep 16, 1993 Abandoned
Array ( [id] => 3729865 [patent_doc_number] => 05617508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Speech detection device for the detection of speech end points based on variance of frequency band limited energy' [patent_app_type] => 1 [patent_app_number] => 8/105755 [patent_app_country] => US [patent_app_date] => 1993-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2979 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617508.pdf [firstpage_image] =>[orig_patent_app_number] => 105755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/105755
Speech detection device for the detection of speech end points based on variance of frequency band limited energy Aug 11, 1993 Issued
Array ( [id] => 3897366 [patent_doc_number] => 05826232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Method for voice analysis and synthesis using wavelets' [patent_app_type] => 1 [patent_app_number] => 7/972486 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3547 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826232.pdf [firstpage_image] =>[orig_patent_app_number] => 972486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/972486
Method for voice analysis and synthesis using wavelets Feb 17, 1993 Issued
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