
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13879901
[patent_doc_number] => 20190036291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-31
[patent_title] => IMPINGEMENT COOLING DEVICE FOR A LASER DISK AND ASSOCIATED LASER DISK MODULE
[patent_app_type] => utility
[patent_app_number] => 16/148269
[patent_app_country] => US
[patent_app_date] => 2018-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3555
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148269
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/148269 | Impingement cooling device for a laser disk and associated laser disk module | Sep 30, 2018 | Issued |
Array
(
[id] => 14192027
[patent_doc_number] => 20190115719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-18
[patent_title] => SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND SEMICONDUCTOR LIGHT-EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/147752
[patent_app_country] => US
[patent_app_date] => 2018-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6706
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16147752
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/147752 | SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND SEMICONDUCTOR LIGHT-EMITTING DEVICE | Sep 29, 2018 | Abandoned |
Array
(
[id] => 15170923
[patent_doc_number] => 10490976
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-26
[patent_title] => Laser source with a germanium-based suspended membrane and an integrated waveguide that participates in forming the optical cavity
[patent_app_type] => utility
[patent_app_number] => 16/145471
[patent_app_country] => US
[patent_app_date] => 2018-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 20
[patent_no_of_words] => 11224
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145471
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/145471 | Laser source with a germanium-based suspended membrane and an integrated waveguide that participates in forming the optical cavity | Sep 27, 2018 | Issued |
Array
(
[id] => 17107865
[patent_doc_number] => 11128096
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-21
[patent_title] => Femtosecond laser multimodality molecular imaging system
[patent_app_type] => utility
[patent_app_number] => 16/644517
[patent_app_country] => US
[patent_app_date] => 2018-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5722
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644517
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/644517 | Femtosecond laser multimodality molecular imaging system | Sep 27, 2018 | Issued |
Array
(
[id] => 15581655
[patent_doc_number] => 10581225
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-03-03
[patent_title] => Optical devices with bandwidth enhancing structures
[patent_app_type] => utility
[patent_app_number] => 16/143692
[patent_app_country] => US
[patent_app_date] => 2018-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 20
[patent_no_of_words] => 5565
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143692
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/143692 | Optical devices with bandwidth enhancing structures | Sep 26, 2018 | Issued |
Array
(
[id] => 19679761
[patent_doc_number] => 12191636
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Vertical cavity surface emitting laser (VCSEL) array and manufacturing method
[patent_app_type] => utility
[patent_app_number] => 17/294463
[patent_app_country] => US
[patent_app_date] => 2018-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 4946
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[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] => 17294463
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/294463 | Vertical cavity surface emitting laser (VCSEL) array and manufacturing method | Sep 24, 2018 | Issued |
Array
(
[id] => 16332926
[patent_doc_number] => 20200303892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-24
[patent_title] => LASER APPARATUS FOR PRINTED ELECTRONICS SYSTEM AND OPERATING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/649425
[patent_app_country] => US
[patent_app_date] => 2018-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6096
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649425
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/649425 | Laser apparatus for printed electronics system and operating method thereof | Sep 20, 2018 | Issued |
Array
(
[id] => 15689067
[patent_doc_number] => 20200099197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-26
[patent_title] => Monolithic Series-Connected Edge-Emitting-Laser Array and Method of Fabrication
[patent_app_type] => utility
[patent_app_number] => 16/138018
[patent_app_country] => US
[patent_app_date] => 2018-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5041
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138018
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/138018 | Monolithic series-connected edge-emitting-laser array and method of fabrication | Sep 20, 2018 | Issued |
Array
(
[id] => 18481489
[patent_doc_number] => 11695247
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-04
[patent_title] => Lens arrangements for varying numerical aperture in laser delivery systems
[patent_app_type] => utility
[patent_app_number] => 16/137691
[patent_app_country] => US
[patent_app_date] => 2018-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 13292
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137691
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/137691 | Lens arrangements for varying numerical aperture in laser delivery systems | Sep 20, 2018 | Issued |
Array
(
[id] => 16846373
[patent_doc_number] => 11018477
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-25
[patent_title] => Tunable laser for coherent transmission system
[patent_app_type] => utility
[patent_app_number] => 16/136678
[patent_app_country] => US
[patent_app_date] => 2018-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6188
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[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] => 16136678
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/136678 | Tunable laser for coherent transmission system | Sep 19, 2018 | Issued |
Array
(
[id] => 14510823
[patent_doc_number] => 20190199066
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => QUANTUM CASCADE LASER WITH HIGH EFFICIENCY OPERATION AND RELATED SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/136713
[patent_app_country] => US
[patent_app_date] => 2018-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5628
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16136713
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/136713 | Quantum cascade laser with high efficiency operation and related systems and methods | Sep 19, 2018 | Issued |
Array
(
[id] => 17668778
[patent_doc_number] => 11362484
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-14
[patent_title] => Light-emitting-element housing member, array member, and light emitting device
[patent_app_type] => utility
[patent_app_number] => 16/648276
[patent_app_country] => US
[patent_app_date] => 2018-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7450
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648276
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/648276 | Light-emitting-element housing member, array member, and light emitting device | Sep 17, 2018 | Issued |
Array
(
[id] => 15235213
[patent_doc_number] => 10505339
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-12-10
[patent_title] => Tuning an optical transmission system
[patent_app_type] => utility
[patent_app_number] => 16/132515
[patent_app_country] => US
[patent_app_date] => 2018-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 9787
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132515
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/132515 | Tuning an optical transmission system | Sep 16, 2018 | Issued |
Array
(
[id] => 16418371
[patent_doc_number] => 10826278
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-03
[patent_title] => Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emitters
[patent_app_type] => utility
[patent_app_number] => 16/132009
[patent_app_country] => US
[patent_app_date] => 2018-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 13517
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132009
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/132009 | Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emitters | Sep 13, 2018 | Issued |
Array
(
[id] => 15316495
[patent_doc_number] => 10522966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-31
[patent_title] => Laser apparatus
[patent_app_type] => utility
[patent_app_number] => 16/123328
[patent_app_country] => US
[patent_app_date] => 2018-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 7593
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123328
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/123328 | Laser apparatus | Sep 5, 2018 | Issued |
Array
(
[id] => 13997481
[patent_doc_number] => 20190067898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-28
[patent_title] => LASER COMPONENT, USE OF A LASER COMPONENT, DEVICE HAVING LASER COMPONENT AND METHOD OF PRODUCING LASER COMPONENTS
[patent_app_type] => utility
[patent_app_number] => 16/112615
[patent_app_country] => US
[patent_app_date] => 2018-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5599
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112615
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/112615 | Laser component, use of a laser component, device having laser component and method of producing laser components | Aug 23, 2018 | Issued |
Array
(
[id] => 15565725
[patent_doc_number] => 20200067274
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-27
[patent_title] => QUANTUM DOT COMB LASERS WITH EXTERNAL CAVITY
[patent_app_type] => utility
[patent_app_number] => 16/108399
[patent_app_country] => US
[patent_app_date] => 2018-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3775
[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] => 16108399
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/108399 | Quantum dot comb lasers with external cavity | Aug 21, 2018 | Issued |
Array
(
[id] => 14570045
[patent_doc_number] => 20190212629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => DUAL FEMTOSECOND OPTICAL FREQUENCY COMB GENERATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/103882
[patent_app_country] => US
[patent_app_date] => 2018-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2895
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103882
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/103882 | DUAL FEMTOSECOND OPTICAL FREQUENCY COMB GENERATION DEVICE | Aug 13, 2018 | Abandoned |
Array
(
[id] => 14969851
[patent_doc_number] => 20190312404
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-10
[patent_title] => TUNABLE MICROWAVE SIGNALS BASED ON INJECTION-LOCKED LASERS WITH FEEDBACK
[patent_app_type] => utility
[patent_app_number] => 16/059400
[patent_app_country] => US
[patent_app_date] => 2018-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4448
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059400
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/059400 | Tunable microwave signals based on injection-locked lasers with feedback | Aug 8, 2018 | Issued |
Array
(
[id] => 16646009
[patent_doc_number] => 10923880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Semiconductor laser device, diffraction grating structure, and diffraction grating
[patent_app_type] => utility
[patent_app_number] => 16/058356
[patent_app_country] => US
[patent_app_date] => 2018-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 10957
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058356
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/058356 | Semiconductor laser device, diffraction grating structure, and diffraction grating | Aug 7, 2018 | Issued |