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Brian Sircus

Examiner (ID: 12506)

Most Active Art Unit
2107
Art Unit(s)
2107, 2837, 3621, 2839, 2104, 2836
Total Applications
688
Issued Applications
565
Pending Applications
35
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2843469 [patent_doc_number] => 05171930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Electroglottograph-driven controller for a MIDI-compatible electronic music synthesizer device' [patent_app_type] => 1 [patent_app_number] => 7/589027 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4152 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171930.pdf [firstpage_image] =>[orig_patent_app_number] => 589027 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/589027
Electroglottograph-driven controller for a MIDI-compatible electronic music synthesizer device Sep 25, 1990 Issued
07/584838 TONE SETTING DEVICE FOR ELECTRONIC MUSICAL INSTRUMENT Sep 18, 1990 Abandoned
Array ( [id] => 2779500 [patent_doc_number] => 05138926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Level control system for automatic accompaniment playback' [patent_app_type] => 1 [patent_app_number] => 7/583837 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3061 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138926.pdf [firstpage_image] =>[orig_patent_app_number] => 583837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583837
Level control system for automatic accompaniment playback Sep 16, 1990 Issued
Array ( [id] => 2979743 [patent_doc_number] => 05256830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/581310 [patent_app_country] => US [patent_app_date] => 1990-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 12221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256830.pdf [firstpage_image] =>[orig_patent_app_number] => 581310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581310
Musical tone synthesizing apparatus Sep 10, 1990 Issued
07/575278 DIGITAL FILTER DEVICE FOR TONE CONTROL Aug 29, 1990 Abandoned
Array ( [id] => 2930671 [patent_doc_number] => 05187313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/562102 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 11446 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187313.pdf [firstpage_image] =>[orig_patent_app_number] => 562102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562102
Musical tone synthesizing apparatus Aug 1, 1990 Issued
Array ( [id] => 2807347 [patent_doc_number] => 05147970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Electronic musical instrument for generating musical tones on the basis of characteristics of input waveform signal' [patent_app_type] => 1 [patent_app_number] => 7/558818 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 35 [patent_no_of_words] => 27013 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147970.pdf [firstpage_image] =>[orig_patent_app_number] => 558818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558818
Electronic musical instrument for generating musical tones on the basis of characteristics of input waveform signal Jul 26, 1990 Issued
Array ( [id] => 2809306 [patent_doc_number] => 05157218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Musical tone signal forming apparatus' [patent_app_type] => 1 [patent_app_number] => 7/557963 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7054 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157218.pdf [firstpage_image] =>[orig_patent_app_number] => 557963 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557963
Musical tone signal forming apparatus Jul 25, 1990 Issued
Array ( [id] => 2949963 [patent_doc_number] => 05180877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Musical tone synthesizing apparatus using wave guide synthesis' [patent_app_type] => 1 [patent_app_number] => 7/558059 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4447 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180877.pdf [firstpage_image] =>[orig_patent_app_number] => 558059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558059
Musical tone synthesizing apparatus using wave guide synthesis Jul 25, 1990 Issued
Array ( [id] => 2754529 [patent_doc_number] => 05131310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/552985 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2578 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131310.pdf [firstpage_image] =>[orig_patent_app_number] => 552985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552985
Musical tone synthesizing apparatus Jul 15, 1990 Issued
Array ( [id] => 2782620 [patent_doc_number] => 05113743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/553867 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4692 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113743.pdf [firstpage_image] =>[orig_patent_app_number] => 553867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553867
Musical tone synthesizing apparatus Jul 15, 1990 Issued
Array ( [id] => 2889335 [patent_doc_number] => 05214229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Electronic musical instrument with tone color setting switches' [patent_app_type] => 1 [patent_app_number] => 7/537067 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3935 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214229.pdf [firstpage_image] =>[orig_patent_app_number] => 537067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537067
Electronic musical instrument with tone color setting switches Jun 11, 1990 Issued
07/531907 WAVEFORM SYNTHESIZING APPARATUS May 31, 1990 Abandoned
Array ( [id] => 2843448 [patent_doc_number] => 05171929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Operational history control device for an electronic musical instrument' [patent_app_type] => 1 [patent_app_number] => 7/531037 [patent_app_country] => US [patent_app_date] => 1990-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8264 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171929.pdf [firstpage_image] =>[orig_patent_app_number] => 531037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/531037
Operational history control device for an electronic musical instrument May 30, 1990 Issued
Array ( [id] => 2944839 [patent_doc_number] => 05223653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/524137 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4169 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223653.pdf [firstpage_image] =>[orig_patent_app_number] => 524137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/524137
Musical tone synthesizing apparatus May 14, 1990 Issued
Array ( [id] => 2822638 [patent_doc_number] => 05136917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Musical tone synthesizing apparatus utilizing an all pass filter for phase modification in a feedback loop' [patent_app_type] => 1 [patent_app_number] => 7/523711 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3048 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136917.pdf [firstpage_image] =>[orig_patent_app_number] => 523711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523711
Musical tone synthesizing apparatus utilizing an all pass filter for phase modification in a feedback loop May 14, 1990 Issued
Array ( [id] => 2966436 [patent_doc_number] => 05264657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Waveform signal generator' [patent_app_type] => 1 [patent_app_number] => 7/511097 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 12882 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264657.pdf [firstpage_image] =>[orig_patent_app_number] => 511097 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511097
Waveform signal generator Apr 18, 1990 Issued
07/511217 SIGNAL DELAY CIRCUIT, FIR FILTER AND MUSICAL TONE SYNTHESIZER EMPLOYING THE SAME Apr 18, 1990 Abandoned
Array ( [id] => 2907408 [patent_doc_number] => 05248844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Waveguide type musical tone synthesizing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/513078 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 9394 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248844.pdf [firstpage_image] =>[orig_patent_app_number] => 513078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/513078
Waveguide type musical tone synthesizing apparatus Apr 18, 1990 Issued
Array ( [id] => 2703249 [patent_doc_number] => 05056404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Instant guitar tuning by ear' [patent_app_type] => 1 [patent_app_number] => 7/507648 [patent_app_country] => US [patent_app_date] => 1990-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1582 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056404.pdf [firstpage_image] =>[orig_patent_app_number] => 507648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507648
Instant guitar tuning by ear Apr 10, 1990 Issued
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