Search

Li Liu

Examiner (ID: 19142, Phone: (571)270-5363 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2636, 2624, 2634, 2613, 2665, 2666
Total Applications
2203
Issued Applications
1778
Pending Applications
82
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14826637 [patent_doc_number] => 10410329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Image processing apparatus, image processing method, and computer readable storage medium [patent_app_type] => utility [patent_app_number] => 15/658525 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 11617 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15658525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658525
Image processing apparatus, image processing method, and computer readable storage medium Jul 24, 2017 Issued
Array ( [id] => 14917253 [patent_doc_number] => 10429945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Display device and method for displaying image [patent_app_type] => utility [patent_app_number] => 15/657542 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15657542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657542
Display device and method for displaying image Jul 23, 2017 Issued
Array ( [id] => 12027679 [patent_doc_number] => 20170317778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'TWDM Passive Network with Extended Reach and Capacity' [patent_app_type] => utility [patent_app_number] => 15/655307 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12685 [patent_no_of_claims] => 18 [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] => 15655307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655307
TWDM Passive Network with Extended Reach and Capacity Jul 19, 2017 Abandoned
Array ( [id] => 12034406 [patent_doc_number] => 20170324505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'MULTIPLEXING TWO SEPARATE OPTICAL LINKS WITH THE SAME WAVELENGTH USING ASYMMETRIC COMBINING AND SPLITTING' [patent_app_type] => utility [patent_app_number] => 15/655228 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4066 [patent_no_of_claims] => 15 [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] => 15655228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655228
Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting Jul 19, 2017 Issued
Array ( [id] => 15064233 [patent_doc_number] => 10462445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Systems and methods for estimating and refining depth maps [patent_app_type] => utility [patent_app_number] => 15/654693 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 37 [patent_no_of_words] => 16376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654693
Systems and methods for estimating and refining depth maps Jul 18, 2017 Issued
Array ( [id] => 13846213 [patent_doc_number] => 20190026591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING VEHICLE LANES OF A ROAD SEGMENT BASED ON RECEIVED PROBE DATA [patent_app_type] => utility [patent_app_number] => 15/654066 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654066
Method, apparatus, and computer program product for determining vehicle lanes of a road segment based on received probe data Jul 18, 2017 Issued
Array ( [id] => 16217977 [patent_doc_number] => 10733797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Skeleton estimation from body mesh [patent_app_type] => utility [patent_app_number] => 16/316529 [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] => 2468 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16316529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316529
Skeleton estimation from body mesh Jul 12, 2017 Issued
Array ( [id] => 16301900 [patent_doc_number] => 20200287623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Methods and Apparatus for Detecting a Fault in an Optical Communication Network [patent_app_type] => utility [patent_app_number] => 16/628734 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9135 [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] => 16628734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628734
Methods and Apparatus for Detecting a Fault in an Optical Communication Network Jul 11, 2017 Abandoned
Array ( [id] => 12718819 [patent_doc_number] => 20180131439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => METHODS AND SYSTEMS FOR REDUCING OPTICAL BEAT INTERFERENCE VIA POLARIZATION DIVERSITY IN FTTX NETWORKS [patent_app_type] => utility [patent_app_number] => 15/645005 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645005
METHODS AND SYSTEMS FOR REDUCING OPTICAL BEAT INTERFERENCE VIA POLARIZATION DIVERSITY IN FTTX NETWORKS Jul 9, 2017 Abandoned
Array ( [id] => 12222663 [patent_doc_number] => 20180061023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/638380 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9106 [patent_no_of_claims] => 11 [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] => 15638380 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638380
Image processing apparatus, image processing method, and image processing program for performing dynamic range compression process Jun 29, 2017 Issued
Array ( [id] => 12121832 [patent_doc_number] => 20180005417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'SYSTEM AND METHOD FOR FORMING A SUPER-RESOLUTION BIOMARKER MAP IMAGE' [patent_app_type] => utility [patent_app_number] => 15/640107 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 19815 [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] => 15640107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640107
System and method for forming a super-resolution biomarker map image Jun 29, 2017 Issued
Array ( [id] => 12121788 [patent_doc_number] => 20180005373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'System And Method That Expands The Use Of Polar Dynamic Programming To Segment Complex Shapes' [patent_app_type] => utility [patent_app_number] => 15/639535 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16080 [patent_no_of_claims] => 18 [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] => 15639535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639535
System and method that expands the use of polar dynamic programming to segment complex shapes Jun 29, 2017 Issued
Array ( [id] => 13787235 [patent_doc_number] => 20190007156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => METHOD AND APPARATUS FOR MODIFYING CHANNELS IN AN OPTICAL MEDIUM [patent_app_type] => utility [patent_app_number] => 15/635428 [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] => 5216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635428
Method and apparatus for modifying channels in an optical medium Jun 27, 2017 Issued
Array ( [id] => 13859031 [patent_doc_number] => 10191232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Optical module [patent_app_type] => utility [patent_app_number] => 15/635227 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5842 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635227
Optical module Jun 27, 2017 Issued
Array ( [id] => 12141735 [patent_doc_number] => 20180019818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'DUAL POLARIZATION VECTOR SIGNAL GENERATION AND DETECTION' [patent_app_type] => utility [patent_app_number] => 15/635077 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5559 [patent_no_of_claims] => 25 [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] => 15635077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635077
Dual polarization vector signal generation and detection Jun 26, 2017 Issued
Array ( [id] => 14399461 [patent_doc_number] => 10313026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Power and communications over fiber optic cabling [patent_app_type] => utility [patent_app_number] => 15/634453 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9720 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634453
Power and communications over fiber optic cabling Jun 26, 2017 Issued
Array ( [id] => 13742209 [patent_doc_number] => 20180375574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => OPTICAL POWER MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 15/634557 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [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] => 15634557 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634557
OPTICAL POWER MEASUREMENT APPARATUS Jun 26, 2017 Abandoned
Array ( [id] => 13362885 [patent_doc_number] => 20180232982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => SCOOTER HANDLE WITH FINGERPRINT IDENTIFICATION MODULE [patent_app_type] => utility [patent_app_number] => 15/627064 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627064
Scooter handle with fingerprint identification module Jun 18, 2017 Issued
Array ( [id] => 14705337 [patent_doc_number] => 10380418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Iris recognition based on three-dimensional signatures [patent_app_type] => utility [patent_app_number] => 15/626943 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8429 [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] => 15626943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626943
Iris recognition based on three-dimensional signatures Jun 18, 2017 Issued
Array ( [id] => 13376807 [patent_doc_number] => 20180239945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => FINGERPRINT IDENTIFICATION MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/627041 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627041
FINGERPRINT IDENTIFICATION MODULE AND MANUFACTURING METHOD THEREOF Jun 18, 2017 Abandoned
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