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] => 11553000 [patent_doc_number] => 09621872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-11 [patent_title] => 'Systems and methodologies related to formatting data for 3-D viewing' [patent_app_type] => utility [patent_app_number] => 14/942810 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 10486 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14942810 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942810
Systems and methodologies related to formatting data for 3-D viewing Nov 15, 2015 Issued
Array ( [id] => 11912040 [patent_doc_number] => 09780871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Monitored patch panel system' [patent_app_type] => utility [patent_app_number] => 14/939511 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2570 [patent_no_of_claims] => 17 [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] => 14939511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/939511
Monitored patch panel system Nov 11, 2015 Issued
Array ( [id] => 11877929 [patent_doc_number] => 09749720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Receiving device and optical switching fabric apparatus' [patent_app_type] => utility [patent_app_number] => 14/938614 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10324 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938614
Receiving device and optical switching fabric apparatus Nov 10, 2015 Issued
Array ( [id] => 11616373 [patent_doc_number] => 09654246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Low cost secure submarine ROADM branching unit using bidirectional wavelength-selective switch' [patent_app_type] => utility [patent_app_number] => 14/938771 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3683 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938771 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938771
Low cost secure submarine ROADM branching unit using bidirectional wavelength-selective switch Nov 10, 2015 Issued
Array ( [id] => 11623923 [patent_doc_number] => 20170134113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'TWDM Passive Network with Extended Reach and Capacity' [patent_app_type] => utility [patent_app_number] => 14/938146 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12505 [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] => 14938146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938146
TWDM passive network with extended reach and capacity Nov 10, 2015 Issued
Array ( [id] => 11624647 [patent_doc_number] => 20170134836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'METHODS AND APPARATUS FOR A FLATTENED DATA CENTER NETWORK EMPLOYING WAVELENGTH-AGNOSTIC ENDPOINTS' [patent_app_type] => utility [patent_app_number] => 14/938592 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6393 [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] => 14938592 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938592
Methods and apparatus for a flattened data center network employing wavelength-agnostic endpoints Nov 10, 2015 Issued
Array ( [id] => 10788218 [patent_doc_number] => 20160134374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'ELECTROMAGNETIC SIGNAL TRANSPORT AND DISTRIBUTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/937596 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4188 [patent_no_of_claims] => 14 [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] => 14937596 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937596
Electromagnetic signal transport and distribution system Nov 9, 2015 Issued
Array ( [id] => 11848983 [patent_doc_number] => 09736556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Automated fiber cross-connect service within a multi-tenant interconnection facility' [patent_app_type] => utility [patent_app_number] => 14/937787 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13316 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14937787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937787
Automated fiber cross-connect service within a multi-tenant interconnection facility Nov 9, 2015 Issued
Array ( [id] => 10788233 [patent_doc_number] => 20160134389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'OPTICAL TRANSMITTER AND METHOD TO CONTROL THE SAME' [patent_app_type] => utility [patent_app_number] => 14/937503 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7858 [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] => 14937503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937503
OPTICAL TRANSMITTER AND METHOD TO CONTROL THE SAME Nov 9, 2015 Abandoned
Array ( [id] => 11496106 [patent_doc_number] => 20170070292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'Laser and Optical Charging and Communications Device and Method of Use' [patent_app_type] => utility [patent_app_number] => 14/937553 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5075 [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] => 14937553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937553
Laser and optical charging and communications device and method of use Nov 9, 2015 Issued
Array ( [id] => 13376833 [patent_doc_number] => 20180239958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => E-Paper Imager [patent_app_type] => utility [patent_app_number] => 15/764037 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15764037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764037
E-paper imager Oct 28, 2015 Issued
Array ( [id] => 12095044 [patent_doc_number] => 20170352137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'LUMINANCE CHANGING IMAGE PROCESSING WITH COLOR CONSTANCY' [patent_app_type] => utility [patent_app_number] => 15/537890 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8317 [patent_no_of_claims] => 14 [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] => 15537890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537890
Luminance changing image processing with color constancy Oct 21, 2015 Issued
Array ( [id] => 11998862 [patent_doc_number] => 20170303017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'OPTICAL SWITCHES AND METHODS OF REDUCING CROSS-TALK' [patent_app_type] => utility [patent_app_number] => 15/518220 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2859 [patent_no_of_claims] => 20 [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] => 15518220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518220
Optical switches and methods of reducing cross-talk Oct 20, 2015 Issued
Array ( [id] => 10771680 [patent_doc_number] => 20160117836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'IMAGE EDITING USING LEVEL SET TREES' [patent_app_type] => utility [patent_app_number] => 14/918891 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6121 [patent_no_of_claims] => 20 [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] => 14918891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918891
Image editing using level set trees Oct 20, 2015 Issued
Array ( [id] => 11752876 [patent_doc_number] => 09710892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Image enhancement method and image processing apparatus thereof' [patent_app_type] => utility [patent_app_number] => 14/919725 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14919725 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/919725
Image enhancement method and image processing apparatus thereof Oct 20, 2015 Issued
Array ( [id] => 10771677 [patent_doc_number] => 20160117832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'METHOD AND APPARATUS FOR SEPARATING FOREGROUND IMAGE, AND COMPUTER-READABLE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/918680 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7106 [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] => 14918680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918680
Method and apparatus for separating foreground image, and computer-readable recording medium Oct 20, 2015 Issued
Array ( [id] => 11484658 [patent_doc_number] => 09591231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Image processing apparatus capable of properly emphasizing differences in brightness between bright spots, image processing method, and storage medium' [patent_app_type] => utility [patent_app_number] => 14/887854 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 10090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14887854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887854
Image processing apparatus capable of properly emphasizing differences in brightness between bright spots, image processing method, and storage medium Oct 19, 2015 Issued
Array ( [id] => 11245946 [patent_doc_number] => 09471990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-18 [patent_title] => 'Systems and methods for detection of burnt-in text in a video' [patent_app_type] => utility [patent_app_number] => 14/887871 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14887871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887871
Systems and methods for detection of burnt-in text in a video Oct 19, 2015 Issued
Array ( [id] => 10982902 [patent_doc_number] => 20160179846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'METHOD, SYSTEM, AND COMPUTER READABLE MEDIUM FOR GROUPING AND PROVIDING COLLECTED IMAGE CONTENT' [patent_app_type] => utility [patent_app_number] => 14/884647 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4888 [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] => 14884647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884647
METHOD, SYSTEM, AND COMPUTER READABLE MEDIUM FOR GROUPING AND PROVIDING COLLECTED IMAGE CONTENT Oct 14, 2015 Abandoned
Array ( [id] => 11639328 [patent_doc_number] => 09661321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Remote viewing of large image files' [patent_app_type] => utility [patent_app_number] => 14/884574 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14982 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14884574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884574
Remote viewing of large image files Oct 14, 2015 Issued
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