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] => 19835322 [patent_doc_number] => 20250087108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEM AND METHOD FOR ENHANCED LEARNING EXPERIENCE WHEN PLAYING MUSICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/243692 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [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] => 18243692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243692
SYSTEM AND METHOD FOR ENHANCED LEARNING EXPERIENCE WHEN PLAYING MUSICAL INSTRUMENTS Sep 7, 2023 Abandoned
Array ( [id] => 18874211 [patent_doc_number] => 11862032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Device and method for displaying musical chords [patent_app_type] => utility [patent_app_number] => 18/243279 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1815 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243279
Device and method for displaying musical chords Sep 6, 2023 Issued
Array ( [id] => 18926686 [patent_doc_number] => 20240029690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => OUTDOOR MUSHROOM INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 18/241635 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18241635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241635
Outdoor mushroom instruments Aug 31, 2023 Issued
Array ( [id] => 18804040 [patent_doc_number] => 11837203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Plectrum storage organizer and display apparatus [patent_app_type] => utility [patent_app_number] => 18/236829 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 5375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236829
Plectrum storage organizer and display apparatus Aug 21, 2023 Issued
Array ( [id] => 19803645 [patent_doc_number] => 20250069570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Multi-Course Stringed Instrument Bridge Assembly [patent_app_type] => utility [patent_app_number] => 18/236282 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236282
Multi-course stringed instrument bridge assembly Aug 20, 2023 Issued
Array ( [id] => 19153504 [patent_doc_number] => 11978425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Percussion instrument and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/450166 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1707 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450166
Percussion instrument and method of manufacturing the same Aug 14, 2023 Issued
Array ( [id] => 18812098 [patent_doc_number] => 20230386435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CYMBAL MOUNTING SYSTEMS, DEVICES AND ACCESSORIES [patent_app_type] => utility [patent_app_number] => 18/450024 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450024
Cymbal mounting systems, devices and accessories Aug 14, 2023 Issued
Array ( [id] => 20359863 [patent_doc_number] => 12475866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Harmonica reed plate and harmonica [patent_app_type] => utility [patent_app_number] => 18/447327 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447327
Harmonica reed plate and harmonica Aug 9, 2023 Issued
Array ( [id] => 19757712 [patent_doc_number] => 20250046277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => BUTT PLATE DRUM KEY HOLDER AND DRUM KEY [patent_app_type] => utility [patent_app_number] => 18/229840 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229840
Butt plate drum key holder and drum key Aug 2, 2023 Issued
Array ( [id] => 19757711 [patent_doc_number] => 20250046276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Bagpipe With Flame Emitting System [patent_app_type] => utility [patent_app_number] => 18/230004 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230004
Bagpipe With Flame Emitting System Aug 2, 2023 Abandoned
Array ( [id] => 18788950 [patent_doc_number] => 20230377539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => IMPROVED HARMONICA [patent_app_type] => utility [patent_app_number] => 18/364166 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364166
Harmonica Aug 1, 2023 Issued
Array ( [id] => 20175644 [patent_doc_number] => 12394397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => System and method of a twenty-second fret temporarily installable on a twenty-one fret electric guitar [patent_app_type] => utility [patent_app_number] => 18/228515 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228515
System and method of a twenty-second fret temporarily installable on a twenty-one fret electric guitar Jul 30, 2023 Issued
Array ( [id] => 18812096 [patent_doc_number] => 20230386433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Self-Contained Collapsible Cajon [patent_app_type] => utility [patent_app_number] => 18/362765 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362765
Self-Contained Collapsible Cajon Jul 30, 2023 Pending
Array ( [id] => 18958487 [patent_doc_number] => 20240046814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR TEACHING MUSIC COMPREHENSION [patent_app_type] => utility [patent_app_number] => 18/362790 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362790
SYSTEM AND METHOD FOR TEACHING MUSIC COMPREHENSION Jul 30, 2023 Pending
Array ( [id] => 18942952 [patent_doc_number] => 20240038091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MUSIC TEACHING DEVICE FOR INSTRUCTION IN DRUMMING AND RELATED MUSICAL SKILLS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/227518 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227518
Music teaching device for instruction in drumming and related musical skills and methods of use Jul 27, 2023 Issued
Array ( [id] => 19749121 [patent_doc_number] => 20250037686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DRUM TUNING STICK WITH MULTI-TOOL TUNING KEY [patent_app_type] => utility [patent_app_number] => 18/360763 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18360763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360763
Drum tuning stick with multi-tool tuning key Jul 26, 2023 Issued
Array ( [id] => 19749122 [patent_doc_number] => 20250037687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Rotating Stand for Supporting Stringed Musical Instruments [patent_app_type] => utility [patent_app_number] => 18/226480 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226480
Rotating Stand for Supporting Stringed Musical Instruments Jul 25, 2023 Pending
Array ( [id] => 18721167 [patent_doc_number] => 11798519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Acoustic guitar string mounting system and method [patent_app_type] => utility [patent_app_number] => 18/225847 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 6300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225847
Acoustic guitar string mounting system and method Jul 24, 2023 Issued
Array ( [id] => 19168191 [patent_doc_number] => 11984101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Guitar wall mount [patent_app_type] => utility [patent_app_number] => 18/354451 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2930 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354451
Guitar wall mount Jul 17, 2023 Issued
Array ( [id] => 19712302 [patent_doc_number] => 20250022444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Singing Bowl Magnetic Attachment [patent_app_type] => utility [patent_app_number] => 18/353066 [patent_app_country] => US [patent_app_date] => 2023-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353066
Singing bowl magnetic attachment Jul 14, 2023 Issued
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