Search

Tina Mei Seng Wong

Examiner (ID: 163, Phone: (571)272-2352 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
1807
Issued Applications
1452
Pending Applications
114
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19694539 [patent_doc_number] => 20250013084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SEMICONDUCTOR DEVICE, PHOTONIC CIRCUIT, AND METHOD FOR ADJUSTING RESONANT WAVELENGTH OF OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 18/347533 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347533
Semiconductor device, photonic circuit, and method for adjusting resonant wavelength of optical modulator Jul 4, 2023 Issued
Array ( [id] => 18880778 [patent_doc_number] => 20240004147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => REFLECTOR STRUCTURE HAVING THREE-DIMENSIONAL CURVATURE [patent_app_type] => utility [patent_app_number] => 18/217407 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217407
REFLECTOR STRUCTURE HAVING THREE-DIMENSIONAL CURVATURE Jun 29, 2023 Abandoned
Array ( [id] => 18863657 [patent_doc_number] => 20230418093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => OPTICAL MODULATION DEVICE AND LASER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/341259 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341259
OPTICAL MODULATION DEVICE AND LASER APPARATUS Jun 25, 2023 Abandoned
Array ( [id] => 20454256 [patent_doc_number] => 12517308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of making a lensed connector with photosensitive glass [patent_app_type] => utility [patent_app_number] => 18/339372 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 1122 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 18339372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339372
Method of making a lensed connector with photosensitive glass Jun 21, 2023 Issued
Array ( [id] => 20579727 [patent_doc_number] => 12571975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Photoelectric hybrid device based on glass waveguide and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/212211 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212211
Photoelectric hybrid device based on glass waveguide and manufacturing method thereof Jun 20, 2023 Issued
Array ( [id] => 18904140 [patent_doc_number] => 20240019625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => WAVEGUIDE MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/335812 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18335812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335812
Waveguide manufacture Jun 14, 2023 Issued
Array ( [id] => 19619220 [patent_doc_number] => 20240404900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/326485 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18326485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326485
SEMICONDUCTOR PACKAGE AND METHOD FOR FORMING THE SAME May 30, 2023 Pending
Array ( [id] => 20549976 [patent_doc_number] => 12560762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Reflectors for a photonics chip [patent_app_type] => utility [patent_app_number] => 18/203321 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18203321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203321
Reflectors for a photonics chip May 29, 2023 Issued
Array ( [id] => 19369289 [patent_doc_number] => 12061368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Fixture and method for attaching fibers to V-grooves of photonic integrated circuit [patent_app_type] => utility [patent_app_number] => 18/203302 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4210 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203302
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit May 29, 2023 Issued
Array ( [id] => 18651015 [patent_doc_number] => 20230296851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Fiber Optic Guide Pin Changer and Field Tool with Adapter [patent_app_type] => utility [patent_app_number] => 18/324651 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324651
Fiber optic guide pin changer and field tool with adapter May 25, 2023 Issued
Array ( [id] => 18810212 [patent_doc_number] => 20230384547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CABLE MANAGEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/323673 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18323673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323673
Cable management device May 24, 2023 Issued
Array ( [id] => 18677109 [patent_doc_number] => 20230314746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SUPER-ABSORBENT SWELLABLE HOT MELT COATED OPTICAL FIBERS, BUFFER TUBES, CABLE DESIGNS THEREOF AND MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 18/199006 [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] => 6743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199006
SUPER-ABSORBENT SWELLABLE HOT MELT COATED OPTICAL FIBERS, BUFFER TUBES, CABLE DESIGNS THEREOF AND MANUFACTURING PROCESSES May 17, 2023 Abandoned
Array ( [id] => 18629752 [patent_doc_number] => 20230288640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => OPTICAL/ELECTRICAL HYBRID MALE CONNECTOR, FEMALE CONNECTOR, AND OPTICAL/ELECTRICAL HYBRID CONNECTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/318422 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318422
OPTICAL/ELECTRICAL HYBRID MALE CONNECTOR, FEMALE CONNECTOR, AND OPTICAL/ELECTRICAL HYBRID CONNECTOR SYSTEM May 15, 2023 Pending
Array ( [id] => 18772253 [patent_doc_number] => 20230367077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => EXPANDED BEAM FIBER OPTIC CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/316794 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [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] => 18316794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316794
EXPANDED BEAM FIBER OPTIC CONNECTOR May 11, 2023 Pending
Array ( [id] => 18694204 [patent_doc_number] => 20230324610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FIBER-TO-FIBER PLATFORM FOR MULTI-LAYER FERROELECTRIC ON INSULATOR WAVEGUIDE DEVICES [patent_app_type] => utility [patent_app_number] => 18/301520 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18301520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301520
Fiber-to-fiber platform for multi-layer ferroelectric on insulator waveguide devices Apr 16, 2023 Issued
Array ( [id] => 20623633 [patent_doc_number] => 12591139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Curved lightguide in a see-through shell [patent_app_type] => utility [patent_app_number] => 18/130601 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1111 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130601
Curved lightguide in a see-through shell Apr 3, 2023 Issued
Array ( [id] => 20731381 [patent_doc_number] => 12638635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Multi-tiered semiconductor waveguide and multi-tiered waveguide heater [patent_app_type] => utility [patent_app_number] => 18/194779 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 4250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194779
Multi-tiered semiconductor waveguide and multi-tiered waveguide heater Apr 2, 2023 Issued
Array ( [id] => 19481287 [patent_doc_number] => 20240329329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PROTECTION APPARATUS FOR A PHOTONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/129765 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129765
PROTECTION APPARATUS FOR A PHOTONIC DEVICE Mar 30, 2023 Pending
Array ( [id] => 19481286 [patent_doc_number] => 20240329328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => STRUCTURED BIDIRECTIONAL SYMMETRIC MULTICORE OPTICAL FIBER CABLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/191232 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191232
STRUCTURED BIDIRECTIONAL SYMMETRIC MULTICORE OPTICAL FIBER CABLING SYSTEM Mar 27, 2023 Abandoned
Array ( [id] => 19450450 [patent_doc_number] => 20240310580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TWISTER OVEN FOR PHOTOCONDUCTIVE SWITCHES [patent_app_type] => utility [patent_app_number] => 18/184033 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184033
TWISTER OVEN FOR PHOTOCONDUCTIVE SWITCHES Mar 14, 2023 Pending
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