Search

Jianchun Qin

Examiner (ID: 7213, Phone: (571)272-5981 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2832
Total Applications
1399
Issued Applications
930
Pending Applications
97
Abandoned Applications
392

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16823004 [patent_doc_number] => 20210138297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BI-DIRECTIONAL FOOT PEDAL FOR CONTROLLING MOVEMENT, MEASUREMENTS, AND INFORMATION [patent_app_type] => utility [patent_app_number] => 16/680010 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680010
Bi-directional foot pedal for controlling movement, measurements, and information Nov 10, 2019 Issued
Array ( [id] => 20671786 [patent_doc_number] => 12612286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Elevator device [patent_app_type] => utility [patent_app_number] => 17/770096 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1145 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770096
Elevator device Nov 7, 2019 Issued
Array ( [id] => 15597477 [patent_doc_number] => 20200075273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SLIDING MECHANISM AND KEYBOARD APPARATUS [patent_app_type] => utility [patent_app_number] => 16/676948 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676948
SLIDING MECHANISM AND KEYBOARD APPARATUS Nov 6, 2019 Abandoned
Array ( [id] => 16053871 [patent_doc_number] => 20200188790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => DYNAMIC MUSIC CREATION IN GAMING [patent_app_type] => utility [patent_app_number] => 16/677303 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677303
Dynamic music creation in gaming Nov 6, 2019 Issued
Array ( [id] => 15591487 [patent_doc_number] => 20200072278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ACTIVE MAGNETIC BEARING CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/676986 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16676986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676986
ACTIVE MAGNETIC BEARING CONTROLLER Nov 6, 2019 Abandoned
Array ( [id] => 15968891 [patent_doc_number] => 20200168197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => METHOD OF COMPOSING A PIECE OF DIGITAL MUSIC USING MUSICAL EXPERIENCE DESCRIPTORS TO INDICATE WHAT, WHEN AND HOW MUSICAL EVENTS SHOULD APPEAR IN THE PIECE OF DIGITAL MUSIC AUTOMATICALLY COMPOSED AND GENERATED BY AN AUTOMATED MUSIC COMPOSITION AND GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/673024 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673024
Method of composing a piece of digital music using musical experience descriptors to indicate what, when and how musical events should appear in the piece of digital music automatically composed and generated by an automated music composition and generation system Nov 3, 2019 Issued
Array ( [id] => 15563661 [patent_doc_number] => 20200066242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Musical Instruments Including Keyboard Guitars [patent_app_type] => utility [patent_app_number] => 16/665562 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665562
Musical instruments including keyboard guitars Oct 27, 2019 Issued
Array ( [id] => 18371576 [patent_doc_number] => 11651757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Automated music composition and generation system driven by lyrical input [patent_app_type] => utility [patent_app_number] => 16/664823 [patent_app_country] => US [patent_app_date] => 2019-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 223 [patent_figures_cnt] => 235 [patent_no_of_words] => 94315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664823
Automated music composition and generation system driven by lyrical input Oct 25, 2019 Issued
Array ( [id] => 18669608 [patent_doc_number] => 11776518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Automated music composition and generation system employing virtual musical instrument libraries for producing notes contained in the digital pieces of automatically composed music [patent_app_type] => utility [patent_app_number] => 16/664821 [patent_app_country] => US [patent_app_date] => 2019-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 223 [patent_figures_cnt] => 235 [patent_no_of_words] => 94303 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664821
Automated music composition and generation system employing virtual musical instrument libraries for producing notes contained in the digital pieces of automatically composed music Oct 25, 2019 Issued
Array ( [id] => 18386999 [patent_doc_number] => 11657787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Method of and system for automatically generating music compositions and productions using lyrical input and music experience descriptors [patent_app_type] => utility [patent_app_number] => 16/664812 [patent_app_country] => US [patent_app_date] => 2019-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 223 [patent_figures_cnt] => 235 [patent_no_of_words] => 94306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664812
Method of and system for automatically generating music compositions and productions using lyrical input and music experience descriptors Oct 25, 2019 Issued
Array ( [id] => 17825467 [patent_doc_number] => 11430419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Automatically managing the musical tastes and preferences of a population of users requesting digital pieces of music automatically composed and generated by an automated music composition and generation system [patent_app_type] => utility [patent_app_number] => 16/664820 [patent_app_country] => US [patent_app_date] => 2019-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 223 [patent_figures_cnt] => 235 [patent_no_of_words] => 94310 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664820
Automatically managing the musical tastes and preferences of a population of users requesting digital pieces of music automatically composed and generated by an automated music composition and generation system Oct 25, 2019 Issued
Array ( [id] => 17615002 [patent_doc_number] => 20220157282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => METHOD FOR ANALYZING MUSICAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/288741 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17288741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288741
METHOD FOR ANALYZING MUSICAL COMPOSITIONS Oct 23, 2019 Abandoned
Array ( [id] => 16002343 [patent_doc_number] => 20200177042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SHAPED STATOR WINDINGS FOR A SWITCHED RELUCTANCE MACHINE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/601242 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601242
SHAPED STATOR WINDINGS FOR A SWITCHED RELUCTANCE MACHINE AND METHOD OF MAKING THE SAME Oct 13, 2019 Abandoned
Array ( [id] => 17438664 [patent_doc_number] => 11264002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Method and system for interactive song generation [patent_app_type] => utility [patent_app_number] => 17/278655 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 11932 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278655
Method and system for interactive song generation Oct 10, 2019 Issued
Array ( [id] => 16730733 [patent_doc_number] => 20210097881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Hand-1 finger training device [patent_app_type] => utility [patent_app_number] => 16/587021 [patent_app_country] => US [patent_app_date] => 2019-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587021
Hand-1 finger training device Sep 28, 2019 Pending
Array ( [id] => 15716931 [patent_doc_number] => 20200105233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => BASS CAJON AND PORTABLE DRUM KIT SYSTEM INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 16/586959 [patent_app_country] => US [patent_app_date] => 2019-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586959
Bass cajon and portable drum kit system incorporating same Sep 27, 2019 Issued
Array ( [id] => 19459876 [patent_doc_number] => 12100376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Musical step sequencer and controller [patent_app_type] => utility [patent_app_number] => 16/585375 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2560 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585375
Musical step sequencer and controller Sep 26, 2019 Issued
Array ( [id] => 16723393 [patent_doc_number] => 20210090540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => LIGHTED PEDAL BOARD [patent_app_type] => utility [patent_app_number] => 16/577298 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16577298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577298
Lighted pedal board Sep 19, 2019 Issued
Array ( [id] => 19567472 [patent_doc_number] => 12142249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Information processing apparatus [patent_app_type] => utility [patent_app_number] => 17/281033 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 19543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281033
Information processing apparatus Sep 19, 2019 Issued
Array ( [id] => 17217439 [patent_doc_number] => 20210350777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => REAL-TIME MUSIC GENERATION ENGINE FOR INTERACTIVE SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/277815 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277815
Real-time music generation engine for interactive systems Sep 19, 2019 Issued
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