Search

Shi K. Li

Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2633, 2613, 2637, 2635
Total Applications
1384
Issued Applications
985
Pending Applications
95
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15777593 [patent_doc_number] => 20200119814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ADAPTIVE EQUALIZATION FILTER AND SIGNAL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/626730 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16626730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626730
Adaptive equalization filter and signal processing device Aug 27, 2017 Issued
Array ( [id] => 12129906 [patent_doc_number] => 20180013492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'BROADBAND OPTICAL NETWORK APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/688767 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8964 [patent_no_of_claims] => 21 [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] => 15688767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688767
Broadband optical network apparatus and method Aug 27, 2017 Issued
Array ( [id] => 17209019 [patent_doc_number] => 11169388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Laser beam combining apparatus and method [patent_app_type] => utility [patent_app_number] => 16/467211 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467211
Laser beam combining apparatus and method Aug 20, 2017 Issued
Array ( [id] => 18188663 [patent_doc_number] => 11579240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Attitude determination system [patent_app_type] => utility [patent_app_number] => 16/327209 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 8191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327209
Attitude determination system Aug 20, 2017 Issued
Array ( [id] => 16002815 [patent_doc_number] => 20200177278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Receiver Assembly, Data Communications System, and Data Communications Method [patent_app_type] => utility [patent_app_number] => 16/319650 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 16319650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319650
Receiver Assembly, Data Communications System, and Data Communications Method Jul 16, 2017 Abandoned
Array ( [id] => 13583021 [patent_doc_number] => 20180343059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Adjustment of Control Parameters of Section of Optical Fiber Network [patent_app_type] => utility [patent_app_number] => 15/648895 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15648895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648895
Adjustment of control parameters of section of optical fiber network Jul 12, 2017 Issued
Array ( [id] => 12155451 [patent_doc_number] => 20180026717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'LOSS OF SIGNAL DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/648912 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4283 [patent_no_of_claims] => 20 [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] => 15648912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648912
Loss of signal detector Jul 12, 2017 Issued
Array ( [id] => 14013053 [patent_doc_number] => 10225011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Free-space optical communications network [patent_app_type] => utility [patent_app_number] => 15/647835 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647835
Free-space optical communications network Jul 11, 2017 Issued
Array ( [id] => 14065345 [patent_doc_number] => 10236988 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-19 [patent_title] => Multi spectrum internet access appliance [patent_app_type] => utility [patent_app_number] => 15/647925 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647925
Multi spectrum internet access appliance Jul 11, 2017 Issued
Array ( [id] => 13058617 [patent_doc_number] => 10050719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-14 [patent_title] => Communication method using the entangled state [patent_app_type] => utility [patent_app_number] => 15/731634 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3544 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731634
Communication method using the entangled state Jul 11, 2017 Issued
Array ( [id] => 14633151 [patent_doc_number] => 20190229948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => ON-VEHICLE COMMUNICATION SYSTEM, SWITCHING DEVICE AND ON-VEHICLE COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/337213 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16337213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337213
On-vehicle communication system, switching device and on-vehicle communication method Jun 27, 2017 Issued
Array ( [id] => 14239757 [patent_doc_number] => 20190132051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => OPTICAL TRANSMISSION DISTORTION COMPENSATION DEVICE, OPTICAL TRANSMISSION DISTORTION COMPENSATION METHOD, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/094857 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094857
Optical transmission distortion compensation device, optical transmission distortion compensation method, and communication device Jun 20, 2017 Issued
Array ( [id] => 12994063 [patent_doc_number] => 20170347168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605083 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605083
Accessory having a communication function for internet of things May 24, 2017 Issued
Array ( [id] => 11960209 [patent_doc_number] => 20170264361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Joint IP/Optical Layer Restoration After A Router Failure' [patent_app_type] => utility [patent_app_number] => 15/605210 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4706 [patent_no_of_claims] => 20 [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] => 15605210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605210
Joint IP/optical layer restoration after a router failure May 24, 2017 Issued
Array ( [id] => 12988720 [patent_doc_number] => 20170345291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605066 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15605066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605066
Accessory having a communication function for Internet of Things May 24, 2017 Issued
Array ( [id] => 12993286 [patent_doc_number] => 20170346903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ACCESSORY [patent_app_type] => utility [patent_app_number] => 15/605038 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605038
Accessory having a communication function for internet of things May 24, 2017 Issued
Array ( [id] => 13583019 [patent_doc_number] => 20180343058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Adjustment of Control Parameters of Section of Optical Fiber Network [patent_app_type] => utility [patent_app_number] => 15/603810 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15603810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603810
Adjustment of control parameters of section of optical fiber network May 23, 2017 Issued
Array ( [id] => 13756425 [patent_doc_number] => 10171172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Optical transmitter operable for pulse-amplitude modulation signal [patent_app_type] => utility [patent_app_number] => 15/604048 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 9402 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604048
Optical transmitter operable for pulse-amplitude modulation signal May 23, 2017 Issued
Array ( [id] => 13710603 [patent_doc_number] => 20170366256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 15/603797 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15603797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603797
OPTICAL COMPONENT May 23, 2017 Abandoned
Array ( [id] => 13272533 [patent_doc_number] => 10148357 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-04 [patent_title] => Configurable laser modulator driver and output matching network [patent_app_type] => utility [patent_app_number] => 15/604196 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3182 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604196
Configurable laser modulator driver and output matching network May 23, 2017 Issued
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