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Sung H. Pak

Examiner (ID: 75)

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2194
Issued Applications
1832
Pending Applications
129
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18810201 [patent_doc_number] => 20230384536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => RECEPTACLE FOR A LIGHT GUIDE BUNDLE, METHOD AND INTERMEDIATE PRODUCT FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/323318 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323318
RECEPTACLE FOR A LIGHT GUIDE BUNDLE, METHOD AND INTERMEDIATE PRODUCT FOR THE PRODUCTION THEREOF May 23, 2023 Pending
Array ( [id] => 18973464 [patent_doc_number] => 20240053556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => OLTS WITH MESHED INTERCONNECTION [patent_app_type] => utility [patent_app_number] => 18/201040 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201040
OLTS WITH MESHED INTERCONNECTION May 22, 2023 Issued
Array ( [id] => 18810216 [patent_doc_number] => 20230384551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CABLE PORT SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/319789 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319789
CABLE PORT SEAL ASSEMBLY May 17, 2023 Pending
Array ( [id] => 20303623 [patent_doc_number] => 12449609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Semiconductor structure [patent_app_type] => utility [patent_app_number] => 18/196597 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196597
Semiconductor structure May 11, 2023 Issued
Array ( [id] => 18659236 [patent_doc_number] => 20230305239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Fiber Optic Ferrule and Method for Terminating a Fiber Optic Ferrule to Prevent Delamination [patent_app_type] => utility [patent_app_number] => 18/315216 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315216
Fiber optic ferrule and method for terminating a fiber optic ferrule to prevent delamination May 9, 2023 Issued
Array ( [id] => 18598590 [patent_doc_number] => 20230273389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PREFABRICATED CABLE [patent_app_type] => utility [patent_app_number] => 18/312714 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312714
PREFABRICATED CABLE May 4, 2023 Pending
Array ( [id] => 19114283 [patent_doc_number] => 20240126033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => OPTICAL AND COPPER COMPOSITE TERMINAL BOX [patent_app_type] => utility [patent_app_number] => 18/310168 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310168
OPTICAL AND COPPER COMPOSITE TERMINAL BOX Apr 30, 2023 Pending
Array ( [id] => 20174220 [patent_doc_number] => 12392963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Structures for integrated silicon photonics optical gyroscopes [patent_app_type] => utility [patent_app_number] => 18/306171 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 1177 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306171
Structures for integrated silicon photonics optical gyroscopes Apr 23, 2023 Issued
Array ( [id] => 18531396 [patent_doc_number] => 20230236468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO-OPTIC MODULATOR [patent_app_type] => utility [patent_app_number] => 18/128737 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18128737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128737
Apparatus, circuits and methods for reducing mismatch in an electro-optic modulator Mar 29, 2023 Issued
Array ( [id] => 18681768 [patent_doc_number] => 20230319442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEM AND METHOD FOR MANAGING A PHYSICAL LAYER OF AN OPTICAL NETWORK AND EXCHANGE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/192512 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18192512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192512
System and method for managing a physical layer of an optical network and exchange therefor Mar 28, 2023 Issued
Array ( [id] => 20265363 [patent_doc_number] => 12436349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Fiber routing insert and optical junction or distribution box [patent_app_type] => utility [patent_app_number] => 18/124898 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124898
Fiber routing insert and optical junction or distribution box Mar 21, 2023 Issued
Array ( [id] => 18772300 [patent_doc_number] => 20230367124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LIGHTGUIDE ASSEMBLY WITH SWITCHABLE INPUTS [patent_app_type] => utility [patent_app_number] => 18/124424 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124424
LIGHTGUIDE ASSEMBLY WITH SWITCHABLE INPUTS Mar 20, 2023 Abandoned
Array ( [id] => 19632633 [patent_doc_number] => 20240411082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => NON-RESONANT GRATING BASED MULTI-MODE MULTI-PASS TUNABLE WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/186875 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186875
Non-resonant grating based multi-mode multi-pass tunable waveguide Mar 19, 2023 Issued
Array ( [id] => 19632633 [patent_doc_number] => 20240411082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => NON-RESONANT GRATING BASED MULTI-MODE MULTI-PASS TUNABLE WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/186875 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186875
Non-resonant grating based multi-mode multi-pass tunable waveguide Mar 19, 2023 Issued
Array ( [id] => 18513712 [patent_doc_number] => 20230229949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PHOTONIC INTEGRATED CIRCUITS WITH CONTROLLABLE INTERFEROMETERS [patent_app_type] => utility [patent_app_number] => 18/120328 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120328
Photonic integrated circuits with controllable interferometers Mar 9, 2023 Issued
Array ( [id] => 20242322 [patent_doc_number] => 12422637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Optical fiber distribution device, and optical fiber scheduling method and system [patent_app_type] => utility [patent_app_number] => 18/176724 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 13252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176724
Optical fiber distribution device, and optical fiber scheduling method and system Feb 28, 2023 Issued
Array ( [id] => 20242322 [patent_doc_number] => 12422637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Optical fiber distribution device, and optical fiber scheduling method and system [patent_app_type] => utility [patent_app_number] => 18/176724 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 13252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176724
Optical fiber distribution device, and optical fiber scheduling method and system Feb 28, 2023 Issued
Array ( [id] => 18470566 [patent_doc_number] => 20230204852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY [patent_app_type] => utility [patent_app_number] => 18/115736 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115736
Redundant core in multicore optical fiber for safety Feb 27, 2023 Issued
Array ( [id] => 18710715 [patent_doc_number] => 20230333341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SEALED ENCLOSURE WITH OUTPUT PORTS [patent_app_type] => utility [patent_app_number] => 18/114640 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114640
SEALED ENCLOSURE WITH OUTPUT PORTS Feb 26, 2023 Pending
Array ( [id] => 18613812 [patent_doc_number] => 20230280548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FIBER OPTIC CASSETTE [patent_app_type] => utility [patent_app_number] => 18/174969 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18174969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174969
FIBER OPTIC CASSETTE Feb 26, 2023 Abandoned
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