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] => 17252428 [patent_doc_number] => 11187912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Light source module [patent_app_type] => utility [patent_app_number] => 16/531820 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5032 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531820
Light source module Aug 4, 2019 Issued
Array ( [id] => 17493916 [patent_doc_number] => 11283237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Laser wavelength stabilization apparatus [patent_app_type] => utility [patent_app_number] => 16/518689 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518689
Laser wavelength stabilization apparatus Jul 21, 2019 Issued
Array ( [id] => 16789667 [patent_doc_number] => 10992109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Electrically isolating vertical-emitting devices [patent_app_type] => utility [patent_app_number] => 16/517405 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517405
Electrically isolating vertical-emitting devices Jul 18, 2019 Issued
Array ( [id] => 20111793 [patent_doc_number] => 12362532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Fiber structure, pulse laser device, supercontinuum light source, and production method for fiber structure [patent_app_type] => utility [patent_app_number] => 17/285246 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9228 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285246
Fiber structure, pulse laser device, supercontinuum light source, and production method for fiber structure Jul 10, 2019 Issued
Array ( [id] => 18062343 [patent_doc_number] => 20220393430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Semiconductor Optical Device [patent_app_type] => utility [patent_app_number] => 17/624426 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17624426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624426
Semiconductor Optical Device Jul 8, 2019 Abandoned
Array ( [id] => 16502998 [patent_doc_number] => 10868403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Laser apparatus and extreme ultraviolet light generation system [patent_app_type] => utility [patent_app_number] => 16/502053 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8269 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502053
Laser apparatus and extreme ultraviolet light generation system Jul 2, 2019 Issued
Array ( [id] => 16560886 [patent_doc_number] => 20210006035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => INTEGRATED INTER-CAVITY PHOTODETECTOR FOR LASER POWER AND THRESHOLD ESTIMATION [patent_app_type] => utility [patent_app_number] => 16/460718 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16460718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460718
Integrated inter-cavity photodetector for laser power and threshold estimation Jul 1, 2019 Issued
Array ( [id] => 16187411 [patent_doc_number] => 10720754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Thermo-optically tunable laser system [patent_app_type] => utility [patent_app_number] => 16/458327 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 13491 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458327
Thermo-optically tunable laser system Jun 30, 2019 Issued
Array ( [id] => 15026411 [patent_doc_number] => 20190324210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => MULTI-MODE INTERFERENCE (MMI) BASED LASER DEVICES FOR HETEROGENEOUS PLATFORMS [patent_app_type] => utility [patent_app_number] => 16/457483 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16457483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457483
Multi-mode interference (MMI) based laser devices for heterogeneous platforms Jun 27, 2019 Issued
Array ( [id] => 16609770 [patent_doc_number] => 10910791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Low speckle laser array and image display thereof [patent_app_type] => utility [patent_app_number] => 16/451277 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 5577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451277
Low speckle laser array and image display thereof Jun 24, 2019 Issued
Array ( [id] => 15301083 [patent_doc_number] => 20190393677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Surface Emitting Laser, Method For Producing Surface Emitting Laser, Optical Signal Transmission Device, Robot, And Atomic Oscillator [patent_app_type] => utility [patent_app_number] => 16/451199 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16451199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451199
Surface Emitting Laser, Method For Producing Surface Emitting Laser, Optical Signal Transmission Device, Robot, And Atomic Oscillator Jun 24, 2019 Abandoned
Array ( [id] => 17025969 [patent_doc_number] => 20210249841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/973602 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973602
Light-emitting device Jun 18, 2019 Issued
Array ( [id] => 16516470 [patent_doc_number] => 20200395728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => REDUCING BACK REFLECTION IN HYBRID LASERS [patent_app_type] => utility [patent_app_number] => 16/438572 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2559 [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] => 16438572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438572
Reducing back reflection in hybrid lasers Jun 11, 2019 Issued
Array ( [id] => 16516471 [patent_doc_number] => 20200395729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Double Sided Cooling of Laser Diode [patent_app_type] => utility [patent_app_number] => 16/436985 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16436985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436985
Double sided cooling of laser diode Jun 10, 2019 Issued
Array ( [id] => 18121052 [patent_doc_number] => 11552455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Semiconductor laser module [patent_app_type] => utility [patent_app_number] => 16/437465 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3473 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437465
Semiconductor laser module Jun 10, 2019 Issued
Array ( [id] => 18203642 [patent_doc_number] => 11586032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Laser apparatus and extreme ultraviolet light generation system [patent_app_type] => utility [patent_app_number] => 16/435986 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11249 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435986
Laser apparatus and extreme ultraviolet light generation system Jun 9, 2019 Issued
Array ( [id] => 14969867 [patent_doc_number] => 20190312412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/434789 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434789
Light-emitting device Jun 6, 2019 Issued
Array ( [id] => 17122492 [patent_doc_number] => 11133640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Integrated beam scraper and power dump [patent_app_type] => utility [patent_app_number] => 16/433077 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433077
Integrated beam scraper and power dump Jun 5, 2019 Issued
Array ( [id] => 16016705 [patent_doc_number] => 20200183196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => OPTICAL ELEMENT ARRAY, OPTICAL SYSTEM AND METHOD OF MANUFACTURING OPTICAL ELEMENT ARRAY [patent_app_type] => utility [patent_app_number] => 16/426861 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16426861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426861
Optical element array, optical system and method of manufacturing optical element array May 29, 2019 Issued
Array ( [id] => 15219225 [patent_doc_number] => 20190372299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => LASER DEVICE [patent_app_type] => utility [patent_app_number] => 16/423387 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16423387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423387
Laser device May 27, 2019 Issued
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