Search

Sung H. Pak

Examiner (ID: 11842, Phone: (571)272-2353 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2214
Issued Applications
1852
Pending Applications
123
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19302451 [patent_doc_number] => 20240231028 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SHEATH TERMINATION AND RIBBON ORIENTING DEVICES AND METHODS FOR FLAT OPTICAL FIBER RIBBONS [patent_app_type] => utility [patent_app_number] => 18/548033 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18548033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548033
Sheath termination and ribbon orienting devices and methods for flat optical fiber ribbons Feb 21, 2022 Issued
Array ( [id] => 19302451 [patent_doc_number] => 20240231028 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SHEATH TERMINATION AND RIBBON ORIENTING DEVICES AND METHODS FOR FLAT OPTICAL FIBER RIBBONS [patent_app_type] => utility [patent_app_number] => 18/548033 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18548033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548033
Sheath termination and ribbon orienting devices and methods for flat optical fiber ribbons Feb 21, 2022 Issued
Array ( [id] => 18568524 [patent_doc_number] => 20230258860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SEMICONDUCTOR DEVICE, PHOTONIC CIRCUIT AND METHOD FOR ADJUSTING RESONANT WAVELENGTH OF OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 17/674646 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17674646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674646
Semiconductor device, photonic circuit and method for adjusting resonant wavelength of optical modulator Feb 16, 2022 Issued
Array ( [id] => 18965505 [patent_doc_number] => 11899263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Terminal closure [patent_app_type] => utility [patent_app_number] => 17/673436 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 8824 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673436
Terminal closure Feb 15, 2022 Issued
Array ( [id] => 17628808 [patent_doc_number] => 20220163823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => HIGH-EFFICIENCY THERMAL PHASE SHIFTER [patent_app_type] => utility [patent_app_number] => 17/670554 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [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] => 17670554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670554
High-efficiency thermal phase shifter Feb 13, 2022 Issued
Array ( [id] => 18123447 [patent_doc_number] => 20230009057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => STRUCTURES IN OPTICAL DEVICES HAVING GRAPHENE AND MANUFACTURING METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/665940 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665940
Structures in optical devices having graphene and manufacturing method for the same Feb 6, 2022 Issued
Array ( [id] => 17914984 [patent_doc_number] => 20220317380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Sub-Wavelength Structures for Waveguide In-Coupling [patent_app_type] => utility [patent_app_number] => 17/591619 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17591619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591619
Sub-wavelength structures for waveguide in-coupling Feb 2, 2022 Issued
Array ( [id] => 18591531 [patent_doc_number] => 11740424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Structured fiber optic cabling system including an array of ports and orthogonally arranged jumper assemblies [patent_app_type] => utility [patent_app_number] => 17/584943 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 7326 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584943
Structured fiber optic cabling system including an array of ports and orthogonally arranged jumper assemblies Jan 25, 2022 Issued
Array ( [id] => 19426335 [patent_doc_number] => 12085744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Superconformal recessed feature fill sol-gels [patent_app_type] => utility [patent_app_number] => 17/582614 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 15241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582614
Superconformal recessed feature fill sol-gels Jan 23, 2022 Issued
Array ( [id] => 18606107 [patent_doc_number] => 11747570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Photonic multiplexer for single-photon sources [patent_app_type] => utility [patent_app_number] => 17/580539 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 17786 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580539
Photonic multiplexer for single-photon sources Jan 19, 2022 Issued
Array ( [id] => 17706222 [patent_doc_number] => 20220206228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PUSHABLE MPO CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/567877 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567877
Pushable MPO connector Jan 2, 2022 Issued
Array ( [id] => 19794519 [patent_doc_number] => 12235463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Compact beam shaping and steering assembly [patent_app_type] => utility [patent_app_number] => 17/566765 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 20536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566765
Compact beam shaping and steering assembly Dec 30, 2021 Issued
Array ( [id] => 17549639 [patent_doc_number] => 20220120980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => FIBER OPTIC ADAPTER AND CASSETTE [patent_app_type] => utility [patent_app_number] => 17/563628 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563628
Fiber optic adapter and cassette Dec 27, 2021 Issued
Array ( [id] => 18470591 [patent_doc_number] => 20230204877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => TECHNOLOGIES FOR A BEAM EXPANSION AND COLLIMATION FOR PHOTONIC INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/561694 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17561694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561694
Technologies for a beam expansion and collimation for photonic integrated circuits Dec 22, 2021 Issued
Array ( [id] => 20273214 [patent_doc_number] => 12442990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Technologies for coupling from photonic integrated circuits with an optical isolator [patent_app_type] => utility [patent_app_number] => 17/561286 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7885 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561286
Technologies for coupling from photonic integrated circuits with an optical isolator Dec 22, 2021 Issued
Array ( [id] => 18014525 [patent_doc_number] => 11506818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Circular photonic crystal fibers [patent_app_type] => utility [patent_app_number] => 17/558641 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10803 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558641
Circular photonic crystal fibers Dec 21, 2021 Issued
Array ( [id] => 17736195 [patent_doc_number] => 20220221654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/557066 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557066
Optical connector Dec 20, 2021 Issued
Array ( [id] => 17534863 [patent_doc_number] => 20220113472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => SYSTEMS AND METHODS FOR BUILDING, OPERATING AND CONTROLLING MULTIPLE REGENERATORS AND TRANSCEIVERS USING SHARED COMMON COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/557424 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557424
SYSTEMS AND METHODS FOR BUILDING, OPERATING AND CONTROLLING MULTIPLE REGENERATORS AND TRANSCEIVERS USING SHARED COMMON COMPONENTS Dec 20, 2021 Abandoned
Array ( [id] => 18637556 [patent_doc_number] => 11762152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Narrow width optical connector and optical receptacle [patent_app_type] => utility [patent_app_number] => 17/553339 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4490 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553339
Narrow width optical connector and optical receptacle Dec 15, 2021 Issued
Array ( [id] => 18437727 [patent_doc_number] => 20230185022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => LENS WITH ALIGNMENT FACETS [patent_app_type] => utility [patent_app_number] => 17/549506 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17549506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549506
LENS WITH ALIGNMENT FACETS Dec 12, 2021 Abandoned
Menu