Search

Hae M. Hyeon

Examiner (ID: 252, Phone: (571)272-2093 , Office: P/2831 )

Most Active Art Unit
2839
Art Unit(s)
2833, 2831, 2896, 2839
Total Applications
2486
Issued Applications
2121
Pending Applications
119
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20274607 [patent_doc_number] => 12444391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Adjustable fingerpick [patent_app_type] => utility [patent_app_number] => 18/957678 [patent_app_country] => US [patent_app_date] => 2024-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957678
Adjustable fingerpick Nov 22, 2024 Issued
Array ( [id] => 19773043 [patent_doc_number] => 20250054469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Combination of Capo and Pick Holder and Dispenser [patent_app_type] => utility [patent_app_number] => 18/828430 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828430
Combination of capo and pick holder and dispenser Sep 8, 2024 Issued
Array ( [id] => 19757645 [patent_doc_number] => 20250046210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MUSIC THEORY TEACHING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/793446 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793446
Music theory teaching method and system Aug 1, 2024 Issued
Array ( [id] => 19972164 [patent_doc_number] => 12340782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Guitar hanging device [patent_app_type] => utility [patent_app_number] => 18/773442 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773442
Guitar hanging device Jul 14, 2024 Issued
Array ( [id] => 19500075 [patent_doc_number] => 20240339093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => OUTDOOR MUSHROOM INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/745152 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745152
OUTDOOR MUSHROOM INSTRUMENTS Jun 16, 2024 Pending
Array ( [id] => 19494009 [patent_doc_number] => 12112730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Ligature for musical instrument [patent_app_type] => utility [patent_app_number] => 18/641092 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2703 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641092
Ligature for musical instrument Apr 18, 2024 Issued
Array ( [id] => 19427749 [patent_doc_number] => 12087175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => AI-based piano co-pilot system and method thereof for enhancing piano skills [patent_app_type] => utility [patent_app_number] => 18/632324 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4447 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632324
AI-based piano co-pilot system and method thereof for enhancing piano skills Apr 10, 2024 Issued
Array ( [id] => 19546055 [patent_doc_number] => 20240363091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Stringed Instrument or Stringed Instrument Pick Design and Method of Manufacture [patent_app_type] => utility [patent_app_number] => 18/630939 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630939
Stringed Instrument or Stringed Instrument Pick Design and Method of Manufacture Apr 8, 2024 Pending
Array ( [id] => 19363861 [patent_doc_number] => 20240265895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OCTAVE KEY SYSTEM FOR BASSOON FAMILY OF INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/614319 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614319
OCTAVE KEY SYSTEM FOR BASSOON FAMILY OF INSTRUMENTS Mar 21, 2024 Pending
Array ( [id] => 19229339 [patent_doc_number] => 12008979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-11 [patent_title] => Internal cleaning device for a wind instrument [patent_app_type] => utility [patent_app_number] => 18/417536 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3689 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417536
Internal cleaning device for a wind instrument Jan 18, 2024 Issued
Array ( [id] => 19459809 [patent_doc_number] => 12100308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Graphical user interface with visual representations of measures as rhythm wheels for visual, auditory, and kinesthetic learning [patent_app_type] => utility [patent_app_number] => 18/408415 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 14560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408415
Graphical user interface with visual representations of measures as rhythm wheels for visual, auditory, and kinesthetic learning Jan 8, 2024 Issued
Array ( [id] => 19260605 [patent_doc_number] => 12020669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Mobile steel guitar [patent_app_type] => utility [patent_app_number] => 18/395551 [patent_app_country] => US [patent_app_date] => 2023-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 8610 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395551
Mobile steel guitar Dec 22, 2023 Issued
Array ( [id] => 19661690 [patent_doc_number] => 20240428755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => PLECTRUM STORAGE ORGANIZER AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/514775 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514775
Plectrum storage organizer and display apparatus Nov 19, 2023 Issued
Array ( [id] => 20317889 [patent_doc_number] => 12456444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Keyboard device and cooling method of drive device [patent_app_type] => utility [patent_app_number] => 18/489858 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9331 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489858
Keyboard device and cooling method of drive device Oct 18, 2023 Issued
Array ( [id] => 19085854 [patent_doc_number] => 20240112655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => KEY GUIDE STRUCTURE FOR KEYBOARD INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/473080 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473080
Key guide structure for keyboard instrument Sep 21, 2023 Issued
Array ( [id] => 19079166 [patent_doc_number] => 11948539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Violin bow tip insert and bow re-hairing system [patent_app_type] => utility [patent_app_number] => 18/370987 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2368 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18370987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370987
Violin bow tip insert and bow re-hairing system Sep 20, 2023 Issued
Array ( [id] => 19567475 [patent_doc_number] => 12142252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Modular pickup apparatus [patent_app_type] => utility [patent_app_number] => 18/470355 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 6110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470355
Modular pickup apparatus Sep 18, 2023 Issued
Array ( [id] => 19850263 [patent_doc_number] => 20250095614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PERCUSSIVE INSTRUMENT CONTAINING BEADS [patent_app_type] => utility [patent_app_number] => 18/368359 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368359
PERCUSSIVE INSTRUMENT CONTAINING BEADS Sep 13, 2023 Pending
Array ( [id] => 20274608 [patent_doc_number] => 12444392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Tone plate and percussion instrument [patent_app_type] => utility [patent_app_number] => 18/467077 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467077
Tone plate and percussion instrument Sep 13, 2023 Issued
Array ( [id] => 19213368 [patent_doc_number] => 12002439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Apparatus and method for chime dampening [patent_app_type] => utility [patent_app_number] => 18/465164 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465164
Apparatus and method for chime dampening Sep 11, 2023 Issued
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