Search

Xinning Niu

Examiner (ID: 15418, Phone: (571)270-1437 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2112, 2828
Total Applications
1134
Issued Applications
872
Pending Applications
88
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18956470 [patent_doc_number] => 20240044797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => OPTICAL CAVITY ENHANCEMENT FOR MULTI-PHOTON MICROSCOPY [patent_app_type] => utility [patent_app_number] => 18/228989 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228989
OPTICAL CAVITY ENHANCEMENT FOR MULTI-PHOTON MICROSCOPY Jul 31, 2023 Pending
Array ( [id] => 18959619 [patent_doc_number] => 20240047946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/359426 [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] => 12770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359426
LIGHT-EMITTING DEVICE Jul 25, 2023 Pending
Array ( [id] => 18927672 [patent_doc_number] => 20240030676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PLURALITY OF LIGHT-EMITTING DEVICES, AND LIGHT-EMITTING MODULE [patent_app_type] => utility [patent_app_number] => 18/356092 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356092
PLURALITY OF LIGHT-EMITTING DEVICES, AND LIGHT-EMITTING MODULE Jul 19, 2023 Pending
Array ( [id] => 18883473 [patent_doc_number] => 20240006842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PACKAGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/344715 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18344715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344715
PACKAGE STRUCTURE Jun 28, 2023 Pending
Array ( [id] => 19539733 [patent_doc_number] => 12132293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Specialized mobile light device configured with a gallium and nitrogen containing laser source [patent_app_type] => utility [patent_app_number] => 18/213701 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 50 [patent_no_of_words] => 83208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213701
Specialized mobile light device configured with a gallium and nitrogen containing laser source Jun 22, 2023 Issued
Array ( [id] => 19568109 [patent_doc_number] => 12142892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Semiconductor laser device [patent_app_type] => utility [patent_app_number] => 18/338467 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8592 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338467
Semiconductor laser device Jun 20, 2023 Issued
Array ( [id] => 18696943 [patent_doc_number] => 20230327399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => LIGHT EMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/333693 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333693
Light emission device Jun 12, 2023 Issued
Array ( [id] => 19086704 [patent_doc_number] => 20240113505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DRIVE CIRCUIT, CONTROL METHOD FOR DRIVE CIRCUIT AND RECORDING MEDIUM FOR CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/200294 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18200294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200294
DRIVE CIRCUIT, CONTROL METHOD FOR DRIVE CIRCUIT AND RECORDING MEDIUM FOR CONTROL PROGRAM May 21, 2023 Pending
Array ( [id] => 18632257 [patent_doc_number] => 20230291166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LENS ARRANGEMENTS FOR VARYING NUMERICAL APERTURE IN LASER DELIVERY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/198952 [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] => 13315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18198952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198952
Lens arrangements for varying numerical aperture in laser delivery systems May 17, 2023 Issued
Array ( [id] => 18632259 [patent_doc_number] => 20230291168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => FEMTOSECOND PULSE LASER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/198520 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198520
Femtosecond pulse laser apparatus May 16, 2023 Issued
Array ( [id] => 19487665 [patent_doc_number] => 12107395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Laser system with staircased slow-axis collimators [patent_app_type] => utility [patent_app_number] => 18/144310 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144310
Laser system with staircased slow-axis collimators May 7, 2023 Issued
Array ( [id] => 19560532 [patent_doc_number] => 20240372324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Wafer-Level Laser Assemblies Having Extended Resonant Cavities [patent_app_type] => utility [patent_app_number] => 18/143517 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143517
Wafer-Level Laser Assemblies Having Extended Resonant Cavities May 3, 2023 Pending
Array ( [id] => 18883489 [patent_doc_number] => 20240006858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Wavelength Modulated Self-Mixing Interferometry Using Multi-Junction VCSEL Diodes [patent_app_type] => utility [patent_app_number] => 18/142812 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142812
Wavelength Modulated Self-Mixing Interferometry Using Multi-Junction VCSEL Diodes May 2, 2023 Pending
Array ( [id] => 18586446 [patent_doc_number] => 20230268711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SEMICONDUCTOR SIDE EMITTING LASER ON BOARD PACKAGE AND METHOD FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/310967 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310967
SEMICONDUCTOR SIDE EMITTING LASER ON BOARD PACKAGE AND METHOD FORMING SAME May 1, 2023 Pending
Array ( [id] => 18568630 [patent_doc_number] => 20230258966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => OPTICAL ELEMENT ARRAY, OPTICAL SYSTEM AND METHOD OF MANUFACTURING OPTICAL ELEMENT ARRAY [patent_app_type] => utility [patent_app_number] => 18/307080 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307080
Optical element array, optical system and method of manufacturing optical element array Apr 25, 2023 Issued
Array ( [id] => 18632262 [patent_doc_number] => 20230291171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHODS TO MAINTAIN AND CONTROL THE POLARIZATION STATE FROM 3C OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/139100 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139100
METHODS TO MAINTAIN AND CONTROL THE POLARIZATION STATE FROM 3C OPTICAL FIBER Apr 24, 2023 Abandoned
Array ( [id] => 19349798 [patent_doc_number] => 20240258762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MODE-LOCKED RESONATOR AND ULTRASHORT PULSE LASER COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/137027 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137027
MODE-LOCKED RESONATOR AND ULTRASHORT PULSE LASER COMPRISING THE SAME Apr 19, 2023 Pending
Array ( [id] => 18813316 [patent_doc_number] => 20230387653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 18/136248 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136248
SEMICONDUCTOR LASER DEVICE Apr 17, 2023 Pending
Array ( [id] => 18729895 [patent_doc_number] => 20230344193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => STEM FOR SEMICONDUCTOR PACKAGE AND SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/297844 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18297844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297844
STEM FOR SEMICONDUCTOR PACKAGE AND SEMICONDUCTOR PACKAGE Apr 9, 2023 Pending
Array ( [id] => 19209969 [patent_doc_number] => 11999009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Laser system to drill, cut, or modify an electronic circuit [patent_app_type] => utility [patent_app_number] => 18/132058 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132058
Laser system to drill, cut, or modify an electronic circuit Apr 6, 2023 Issued
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