Search

Vivian C. Chin

Supervisory Patent Examiner (ID: 8708, Phone: (571)272-7848 , Office: P/2654 )

Most Active Art Unit
2747
Art Unit(s)
2747, 2644, 2605, 2654, 2614, 2743, 2695, 2615, 2608, 2682, 2609
Total Applications
603
Issued Applications
319
Pending Applications
133
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4157467 [patent_doc_number] => 06031916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Sound effect adding device using DSP' [patent_app_type] => 1 [patent_app_number] => 8/806920 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7178 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031916.pdf [firstpage_image] =>[orig_patent_app_number] => 806920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806920
Sound effect adding device using DSP Feb 25, 1997 Issued
Array ( [id] => 4075296 [patent_doc_number] => 05896458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Sticky leveler' [patent_app_type] => 1 [patent_app_number] => 8/804802 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4079 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896458.pdf [firstpage_image] =>[orig_patent_app_number] => 804802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804802
Sticky leveler Feb 23, 1997 Issued
Array ( [id] => 4013212 [patent_doc_number] => 05923768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Digital audio processing' [patent_app_type] => 1 [patent_app_number] => 8/806250 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2210 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923768.pdf [firstpage_image] =>[orig_patent_app_number] => 806250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806250
Digital audio processing Feb 20, 1997 Issued
Array ( [id] => 4067436 [patent_doc_number] => 05970156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Method and apparatus for reducing periodic interference in audio signals' [patent_app_type] => 1 [patent_app_number] => 8/800400 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5338 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/970/05970156.pdf [firstpage_image] =>[orig_patent_app_number] => 800400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800400
Method and apparatus for reducing periodic interference in audio signals Feb 13, 1997 Issued
Array ( [id] => 4015307 [patent_doc_number] => 05987142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'System of sound spatialization and method personalization for the implementation thereof' [patent_app_type] => 1 [patent_app_number] => 8/797212 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3414 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/987/05987142.pdf [firstpage_image] =>[orig_patent_app_number] => 797212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797212
System of sound spatialization and method personalization for the implementation thereof Feb 10, 1997 Issued
Array ( [id] => 3995974 [patent_doc_number] => 05862226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Automatic mode detection in digital audio receivers' [patent_app_type] => 1 [patent_app_number] => 8/798618 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3314 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862226.pdf [firstpage_image] =>[orig_patent_app_number] => 798618 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798618
Automatic mode detection in digital audio receivers Feb 10, 1997 Issued
Array ( [id] => 4266679 [patent_doc_number] => 06138051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Method and apparatus for evaluating an audio decoder' [patent_app_type] => 1 [patent_app_number] => 8/787429 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138051.pdf [firstpage_image] =>[orig_patent_app_number] => 787429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787429
Method and apparatus for evaluating an audio decoder Jan 21, 1997 Issued
Array ( [id] => 3960783 [patent_doc_number] => 05982905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Distortion reduction in signal processors' [patent_app_type] => 1 [patent_app_number] => 8/787122 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 9371 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982905.pdf [firstpage_image] =>[orig_patent_app_number] => 787122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787122
Distortion reduction in signal processors Jan 21, 1997 Issued
Array ( [id] => 3996030 [patent_doc_number] => 05862230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Method to reduce perceived sound leakage between auditoriums in multiplex theaters' [patent_app_type] => 1 [patent_app_number] => 8/787387 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6237 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862230.pdf [firstpage_image] =>[orig_patent_app_number] => 787387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787387
Method to reduce perceived sound leakage between auditoriums in multiplex theaters Jan 21, 1997 Issued
Array ( [id] => 4028564 [patent_doc_number] => 05963651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Adaptive acoustic attenuation system having distributed processing and shared state nodal architecture' [patent_app_type] => 1 [patent_app_number] => 8/783426 [patent_app_country] => US [patent_app_date] => 1997-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8835 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963651.pdf [firstpage_image] =>[orig_patent_app_number] => 783426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783426
Adaptive acoustic attenuation system having distributed processing and shared state nodal architecture Jan 15, 1997 Issued
Array ( [id] => 3798002 [patent_doc_number] => 05841410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Active matrix liquid crystal display and method of driving the same' [patent_app_type] => 1 [patent_app_number] => 8/783788 [patent_app_country] => US [patent_app_date] => 1997-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 76 [patent_no_of_words] => 11163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841410.pdf [firstpage_image] =>[orig_patent_app_number] => 783788 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783788
Active matrix liquid crystal display and method of driving the same Jan 14, 1997 Issued
Array ( [id] => 4001175 [patent_doc_number] => 05960092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Sound processing apparatus and method with fading effect' [patent_app_type] => 1 [patent_app_number] => 8/778347 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2462 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960092.pdf [firstpage_image] =>[orig_patent_app_number] => 778347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778347
Sound processing apparatus and method with fading effect Jan 2, 1997 Issued
Array ( [id] => 3915692 [patent_doc_number] => 05751817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Simplified analog virtual externalization for stereophonic audio' [patent_app_type] => 1 [patent_app_number] => 8/775230 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6267 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751817.pdf [firstpage_image] =>[orig_patent_app_number] => 775230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775230
Simplified analog virtual externalization for stereophonic audio Dec 29, 1996 Issued
Array ( [id] => 3907979 [patent_doc_number] => 05835610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Hearing air system' [patent_app_type] => 1 [patent_app_number] => 8/774069 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2450 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835610.pdf [firstpage_image] =>[orig_patent_app_number] => 774069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774069
Hearing air system Dec 22, 1996 Issued
Array ( [id] => 4232500 [patent_doc_number] => 06041125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Active acoustic wall' [patent_app_type] => 1 [patent_app_number] => 8/769381 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 5404 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041125.pdf [firstpage_image] =>[orig_patent_app_number] => 769381 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769381
Active acoustic wall Dec 18, 1996 Issued
Array ( [id] => 4006705 [patent_doc_number] => 05892830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Stereo enhancement system' [patent_app_type] => 1 [patent_app_number] => 8/770045 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6288 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892830.pdf [firstpage_image] =>[orig_patent_app_number] => 770045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770045
Stereo enhancement system Dec 18, 1996 Issued
Array ( [id] => 3991016 [patent_doc_number] => 05917919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Method and apparatus for multi-channel active control of noise or vibration or of multi-channel separation of a signal from a noisy environment' [patent_app_type] => 1 [patent_app_number] => 8/759769 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7720 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917919.pdf [firstpage_image] =>[orig_patent_app_number] => 759769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759769
Method and apparatus for multi-channel active control of noise or vibration or of multi-channel separation of a signal from a noisy environment Dec 2, 1996 Issued
Array ( [id] => 3996540 [patent_doc_number] => 05949890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Active noise control apparatus and waveform transforming apparatus through neural network' [patent_app_type] => 1 [patent_app_number] => 8/758260 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9509 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949890.pdf [firstpage_image] =>[orig_patent_app_number] => 758260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758260
Active noise control apparatus and waveform transforming apparatus through neural network Nov 26, 1996 Issued
Array ( [id] => 3977427 [patent_doc_number] => 05937375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Voice-presence/absence discriminator having highly reliable lead portion detection' [patent_app_type] => 1 [patent_app_number] => 8/758250 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 9006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937375.pdf [firstpage_image] =>[orig_patent_app_number] => 758250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758250
Voice-presence/absence discriminator having highly reliable lead portion detection Nov 26, 1996 Issued
Array ( [id] => 3800749 [patent_doc_number] => 05822437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Signal modification circuit' [patent_app_type] => 1 [patent_app_number] => 8/754144 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3729 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822437.pdf [firstpage_image] =>[orig_patent_app_number] => 754144 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754144
Signal modification circuit Nov 21, 1996 Issued
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