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] => 12189173 [patent_doc_number] => 20180048110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'A METHOD AND A SYSTEM FOR PULSED EXCITATION OF A NONLINEAR MEDIUM FOR PHOTON PAIR GENERATION' [patent_app_type] => utility [patent_app_number] => 15/552061 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3268 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552061
Method and a system for pulsed excitation of a nonlinear medium for photon pair generation Mar 14, 2016 Issued
Array ( [id] => 10993817 [patent_doc_number] => 20160190764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'ULTRA-WIDEBAND SUPERCONTINUUM LIGHT SOURCE BASED ON DUAL-BAND FIBER LASER' [patent_app_type] => utility [patent_app_number] => 15/060626 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2805 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15060626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/060626
Ultra-wideband supercontinuum light source based on dual-band fiber laser Mar 3, 2016 Issued
Array ( [id] => 11064129 [patent_doc_number] => 20160261092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'TEMPERATURE INSENSITIVE LASER' [patent_app_type] => utility [patent_app_number] => 15/061454 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3382 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061454
TEMPERATURE INSENSITIVE LASER Mar 3, 2016 Abandoned
Array ( [id] => 12155161 [patent_doc_number] => 20180026425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SEMICONDUCTOR LASER OSCILLATOR' [patent_app_type] => utility [patent_app_number] => 15/540062 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540062
Semiconductor laser oscillator Feb 29, 2016 Issued
Array ( [id] => 12027373 [patent_doc_number] => 20170317472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'OPTOELECTRONIC DEVICE WITH ENHANCED LATERAL LEAKAGE OF HIGH ORDER TRANSVERSE OPTICAL MODES INTO ALLOY-INTERMIXED REGIONS AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 15/040965 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 14168 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040965
Optoelectronic device with enhanced lateral leakage of high order transverse optical modes into alloy-intermixed regions and method of making same Feb 9, 2016 Issued
Array ( [id] => 11000502 [patent_doc_number] => 20160197449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'Low Noise, High Stability, Deep Ultra-Violet, Continuous Wave Laser' [patent_app_type] => utility [patent_app_number] => 15/017839 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15017839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/017839
Low noise, high stability, deep ultra-violet, continuous wave laser Feb 7, 2016 Issued
Array ( [id] => 10780538 [patent_doc_number] => 20160126694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SEMICONDUCTOR LASER DEVICE, PHOTOELECTRIC CONVERTER, AND OPTICAL INFORMATION PROCESSING UNIT' [patent_app_type] => utility [patent_app_number] => 14/993737 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7668 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993737
Semiconductor laser device, photoelectric converter, and optical information processing unit Jan 11, 2016 Issued
Array ( [id] => 11745316 [patent_doc_number] => 20170199389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'STABLE, NARROW SPECTRAL LINEWIDTH, FIBER-DELIVERED LASER SOURCE FOR SPIN EXCHANGE OPTICAL PUMPING' [patent_app_type] => utility [patent_app_number] => 14/992649 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8398 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14992649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992649
Stable, narrow spectral linewidth, fiber-delivered laser source for spin exchange optical pumping Jan 10, 2016 Issued
Array ( [id] => 13146589 [patent_doc_number] => 10090636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Semiconductor laser device [patent_app_type] => utility [patent_app_number] => 15/541515 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15541515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541515
Semiconductor laser device Jan 6, 2016 Issued
Array ( [id] => 12851251 [patent_doc_number] => 20180175590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 15/579780 [patent_app_country] => US [patent_app_date] => 2015-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10130 [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] => 15579780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579780
SEMICONDUCTOR LASER DEVICE Dec 24, 2015 Abandoned
Array ( [id] => 11711181 [patent_doc_number] => 20170179681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'SEMICONDUCTOR OPTOELECTRONICS AND CMOS ON SAPPHIRE SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/974268 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3776 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974268
Semiconductor optoelectronics and CMOS on sapphire substrate Dec 17, 2015 Issued
Array ( [id] => 13294015 [patent_doc_number] => 10158210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Optical loss management in high power diode laser packages [patent_app_type] => utility [patent_app_number] => 14/971753 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4547 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14971753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971753
Optical loss management in high power diode laser packages Dec 15, 2015 Issued
Array ( [id] => 10753388 [patent_doc_number] => 20160099541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'OPTICAL PULSE SOURCE WITH INCREASED PEAK POWER' [patent_app_type] => utility [patent_app_number] => 14/967504 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5945 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14967504 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967504
OPTICAL PULSE SOURCE WITH INCREASED PEAK POWER Dec 13, 2015 Abandoned
Array ( [id] => 11071794 [patent_doc_number] => 20160268758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'EXTENDED SPECTRUM SUPERCONTINUUM PULSE SOURCE' [patent_app_type] => utility [patent_app_number] => 14/968863 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3382 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968863 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968863
Extended spectrum supercontinuum pulse source Dec 13, 2015 Issued
Array ( [id] => 13808849 [patent_doc_number] => 10181693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Laser source assembly with thermal control and mechanically stable mounting [patent_app_type] => utility [patent_app_number] => 14/968113 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968113
Laser source assembly with thermal control and mechanically stable mounting Dec 13, 2015 Issued
Array ( [id] => 13808849 [patent_doc_number] => 10181693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Laser source assembly with thermal control and mechanically stable mounting [patent_app_type] => utility [patent_app_number] => 14/968113 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968113
Laser source assembly with thermal control and mechanically stable mounting Dec 13, 2015 Issued
Array ( [id] => 11510732 [patent_doc_number] => 09601904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-21 [patent_title] => 'Laser diode driver with variable input voltage and variable diode string voltage' [patent_app_type] => utility [patent_app_number] => 14/960515 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4025 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14960515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/960515
Laser diode driver with variable input voltage and variable diode string voltage Dec 6, 2015 Issued
Array ( [id] => 11274162 [patent_doc_number] => 20160336709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'HIGH PULSE ENERGY AND HIGH BEAM QUALITY MINI LASER' [patent_app_type] => utility [patent_app_number] => 14/947181 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3967 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14947181 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947181
High pulse energy and high beam quality mini laser Nov 19, 2015 Issued
Array ( [id] => 10809990 [patent_doc_number] => 20160156149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'TUNABLE LASER AND TUNABLE LASER MODULE' [patent_app_type] => utility [patent_app_number] => 14/942026 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10560 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14942026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942026
Tunable laser and tunable laser module Nov 15, 2015 Issued
Array ( [id] => 10795667 [patent_doc_number] => 20160141824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'GAS LASER APPARATUS CAPABLE OF INSPECTING AIR-TIGHTNESS OF LASER GAS SUPPLY PIPE' [patent_app_type] => utility [patent_app_number] => 14/942063 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4574 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14942063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942063
GAS LASER APPARATUS CAPABLE OF INSPECTING AIR-TIGHTNESS OF LASER GAS SUPPLY PIPE Nov 15, 2015 Abandoned
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