Search

Jianchun Qin

Examiner (ID: 12605, Phone: (571)272-5981 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2832
Total Applications
1377
Issued Applications
917
Pending Applications
113
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18105230 [patent_doc_number] => 11545124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Electronic percussion instrument and musical sound generating method [patent_app_type] => utility [patent_app_number] => 17/083269 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 21439 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083269
Electronic percussion instrument and musical sound generating method Oct 27, 2020 Issued
Array ( [id] => 16935986 [patent_doc_number] => 20210201875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MUSICAL SOUND GENERATING APPARATUS AND MUSICAL SOUND GENERATING METHOD [patent_app_type] => utility [patent_app_number] => 17/083265 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083265
MUSICAL SOUND GENERATING APPARATUS AND MUSICAL SOUND GENERATING METHOD Oct 27, 2020 Abandoned
Array ( [id] => 16795769 [patent_doc_number] => 20210125586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => PANEL BOARD FOR MUSICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/078673 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078673
PANEL BOARD FOR MUSICAL INSTRUMENT Oct 22, 2020 Abandoned
Array ( [id] => 16723382 [patent_doc_number] => 20210090529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ACOUSTIC STRINGED INSTRUMENT BODY WITH PARTIAL TAPER SOUNDBOARD RECURVE [patent_app_type] => utility [patent_app_number] => 17/016986 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016986
Acoustic stringed instrument body with partial taper soundboard recurve Sep 9, 2020 Issued
Array ( [id] => 16777764 [patent_doc_number] => 20210114841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHOD FOR MONITORING BRAKE DRAGGING OF AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/015492 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015492
METHOD FOR MONITORING BRAKE DRAGGING OF AN ELEVATOR Sep 8, 2020 Pending
Array ( [id] => 17288115 [patent_doc_number] => 11204664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Piezoresistive sensors and applications [patent_app_type] => utility [patent_app_number] => 16/948131 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 7408 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948131
Piezoresistive sensors and applications Sep 2, 2020 Issued
Array ( [id] => 16850272 [patent_doc_number] => 20210151017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Solfaphone [patent_app_type] => utility [patent_app_number] => 17/005108 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005108
Solfaphone Aug 26, 2020 Abandoned
Array ( [id] => 17365742 [patent_doc_number] => 11232770 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Floating soundboard acoustic guitar [patent_app_type] => utility [patent_app_number] => 17/002428 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1723 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002428
Floating soundboard acoustic guitar Aug 24, 2020 Issued
Array ( [id] => 16660304 [patent_doc_number] => 20210056941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => MICROTONAL MUSICAL INSTRUMENT INTERFACE DEVICE [patent_app_type] => utility [patent_app_number] => 16/997220 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997220
MICROTONAL MUSICAL INSTRUMENT INTERFACE DEVICE Aug 18, 2020 Abandoned
Array ( [id] => 18781892 [patent_doc_number] => 11823653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Mouth-controlled electronic musical instrument [patent_app_type] => utility [patent_app_number] => 16/991272 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4784 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991272
Mouth-controlled electronic musical instrument Aug 11, 2020 Issued
Array ( [id] => 18480916 [patent_doc_number] => 11694666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Electronic cymbal and bell part sensor installation method [patent_app_type] => utility [patent_app_number] => 16/942776 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 13043 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942776
Electronic cymbal and bell part sensor installation method Jul 29, 2020 Issued
Array ( [id] => 17802992 [patent_doc_number] => 11417301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Pedal board and system [patent_app_type] => utility [patent_app_number] => 16/942242 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 8877 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942242
Pedal board and system Jul 28, 2020 Issued
Array ( [id] => 16616889 [patent_doc_number] => 20210035542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ELECTRONIC PERCUSSION INSTRUMENT, STROKE DETECTION DEVICE, AND STROKE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/941507 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941507
Electronic percussion instrument, stroke detection device, and stroke detection method Jul 27, 2020 Issued
Array ( [id] => 16441003 [patent_doc_number] => 20200358330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SLOT LINER THERMAL CONDUCTIVITY FOR ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 16/941224 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941224
SLOT LINER THERMAL CONDUCTIVITY FOR ELECTRIC MOTORS Jul 27, 2020 Abandoned
Array ( [id] => 17985672 [patent_doc_number] => 20220351709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => MULTI-AXIS FOOT PEDAL FOR ELECTRIC MUSICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/622878 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622878
Multi-axis foot pedal for electric musical instruments Jul 22, 2020 Issued
Array ( [id] => 16402926 [patent_doc_number] => 20200343784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => GENERATOR ASSEMBLY AND BEARING EQUIPPED WITH THE SAME [patent_app_type] => utility [patent_app_number] => 16/925229 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925229
Generator assembly and bearing equipped with the same Jul 8, 2020 Issued
Array ( [id] => 17776346 [patent_doc_number] => 20220242695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => TOUCH-SENSITIVE ELEVATOR OPERATION DEVICE FOR DIRECTION OF TRAVEL CALLS [patent_app_type] => utility [patent_app_number] => 17/625681 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625681
TOUCH-SENSITIVE ELEVATOR OPERATION DEVICE FOR DIRECTION OF TRAVEL CALLS Jul 1, 2020 Pending
Array ( [id] => 17708011 [patent_doc_number] => 20220208019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => A METHOD, SYSTEM, APP OR KIT OF PARTS FOR TEACHING MUSICAL RHYTHM, IN PARTICULAR PERCUSSION [patent_app_type] => utility [patent_app_number] => 17/617443 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617443
Method, system, app or kit of parts for teaching musical rhythm, in particular percussion Jun 29, 2020 Issued
Array ( [id] => 17010241 [patent_doc_number] => 20210241402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR MUSICAL CATALOG AMPLIFICATION SERVICES [patent_app_type] => utility [patent_app_number] => 16/914106 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914106
Systems, devices, and methods for musical catalog amplification services Jun 25, 2020 Issued
Array ( [id] => 16375234 [patent_doc_number] => 20200324076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => RESTORATIVE MUSICAL METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/914159 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914159
RESTORATIVE MUSICAL METHOD AND SYSTEM Jun 25, 2020 Abandoned
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