Search

Charlie Yu Peng

Examiner (ID: 2226, Phone: (571)272-2177 , Office: P/3649 )

Most Active Art Unit
2874
Art Unit(s)
2874, 2883, 3649, 2876
Total Applications
1651
Issued Applications
1231
Pending Applications
100
Abandoned Applications
340

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19450442 [patent_doc_number] => 20240310572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 18/677895 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677895
MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICATING SAME May 29, 2024 Pending
Array ( [id] => 20976073 [patent_doc_number] => 12736765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Optical fiber connection base and optical fiber connection base module [patent_app_type] => utility [patent_app_number] => 18/677057 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677057
OPTICAL FIBER CONNECTION BASE AND OPTICAL FIBER CONNECTION BASE MODULE May 28, 2024 Pending
Array ( [id] => 20151707 [patent_doc_number] => 20250251545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/672410 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672410
SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME May 22, 2024 Pending
Array ( [id] => 19434121 [patent_doc_number] => 20240302619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TERMINAL SYSTEM ASSEMBLIES WITH BREAKOUT/ADAPTER MODULES [patent_app_type] => utility [patent_app_number] => 18/670215 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670215
TERMINAL SYSTEM ASSEMBLIES WITH BREAKOUT/ADAPTER MODULES May 20, 2024 Pending
Array ( [id] => 20467782 [patent_doc_number] => 12523818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Optical connector module and method of manufacturing optical waveguide board [patent_app_type] => utility [patent_app_number] => 18/666633 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 6854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 18666633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666633
Optical connector module and method of manufacturing optical waveguide board May 15, 2024 Issued
Array ( [id] => 19602674 [patent_doc_number] => 20240393554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => OPTICAL FIBER CABLE WITH PLURALITY OF SLOTS [patent_app_type] => utility [patent_app_number] => 18/663267 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663267
OPTICAL FIBER CABLE WITH PLURALITY OF SLOTS May 13, 2024 Pending
Array ( [id] => 19405117 [patent_doc_number] => 20240288628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MULTICORE FIBER [patent_app_type] => utility [patent_app_number] => 18/657935 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657935
MULTICORE FIBER May 7, 2024 Pending
Array ( [id] => 19434117 [patent_doc_number] => 20240302615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => RECONFIGURABLE OPTICAL FIBER LUMEN HAVING OPTICAL FIBERS ATTACHED TO LUMEN MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/657053 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657053
RECONFIGURABLE OPTICAL FIBER LUMEN HAVING OPTICAL FIBERS ATTACHED TO LUMEN MEMBRANE May 6, 2024 Pending
Array ( [id] => 20322647 [patent_doc_number] => 20250334735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => CO-DESIGN OF CASCADED PASSIVE AND ACTIVE LAYERS FOR OPTICAL INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/645126 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18645126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645126
CO-DESIGN OF CASCADED PASSIVE AND ACTIVE LAYERS FOR OPTICAL INTEGRATED CIRCUITS Apr 23, 2024 Pending
Array ( [id] => 19382488 [patent_doc_number] => 20240272358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/644163 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9086 [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] => 18644163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644163
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME Apr 23, 2024 Pending
Array ( [id] => 20310357 [patent_doc_number] => 20250327986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => OPTICAL FIBER CASSETTE AND PANEL [patent_app_type] => utility [patent_app_number] => 18/638934 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638934
OPTICAL FIBER CASSETTE AND PANEL Apr 17, 2024 Pending
Array ( [id] => 19362363 [patent_doc_number] => 20240264397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL FIBER PROTECTIVE COMPOSITE COATING [patent_app_type] => utility [patent_app_number] => 18/639009 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639009
OPTICAL FIBER PROTECTIVE COMPOSITE COATING Apr 17, 2024 Pending
Array ( [id] => 19529828 [patent_doc_number] => 20240353730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 18/636972 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636972
OPTICAL MODULATOR Apr 15, 2024 Pending
Array ( [id] => 19529702 [patent_doc_number] => 20240353604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/636565 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636565
BACKLIGHT MODULE AND DISPLAY DEVICE Apr 15, 2024 Pending
Array ( [id] => 20296132 [patent_doc_number] => 20250321375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => INTEGRATED CIRCUIT INTER-DIE COMMUNICATION USING OPTICAL TRANSMISSION STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/636372 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [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] => 18636372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636372
INTEGRATED CIRCUIT INTER-DIE COMMUNICATION USING OPTICAL TRANSMISSION STRUCTURES Apr 15, 2024 Pending
Array ( [id] => 20289578 [patent_doc_number] => 20250314821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => PHOTONIC STRUCTURE AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/629970 [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] => 3425 [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] => 18629970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629970
PHOTONIC STRUCTURE AND METHODS OF MAKING SAME Apr 8, 2024 Pending
Array ( [id] => 20289674 [patent_doc_number] => 20250314917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 18/626948 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626948
SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION Apr 3, 2024 Pending
Array ( [id] => 20281025 [patent_doc_number] => 20250306267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PACKAGE STRUCTURE HAVING RING RESONANT STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/624145 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624145
PACKAGE STRUCTURE HAVING RING RESONANT STRUCTURE AND METHOD OF FORMING THE SAME Apr 1, 2024 Pending
Array ( [id] => 19333845 [patent_doc_number] => 20240248275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => REEL ENCLOSURES [patent_app_type] => utility [patent_app_number] => 18/625005 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18625005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625005
REEL ENCLOSURES Apr 1, 2024 Pending
Array ( [id] => 20094638 [patent_doc_number] => 20250224574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ATHERMAL PLASTIC COUPLER [patent_app_type] => utility [patent_app_number] => 18/615030 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615030
ATHERMAL PLASTIC COUPLER Mar 24, 2024 Pending
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