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] => 10488410 [patent_doc_number] => 20150373431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'Split Spectrum Spectral Domain Optical Coherence Tomography' [patent_app_type] => utility [patent_app_number] => 14/312281 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4996 [patent_no_of_claims] => 7 [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] => 14312281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/312281
Split Spectrum Spectral Domain Optical Coherence Tomography Jun 22, 2014 Abandoned
Array ( [id] => 10794562 [patent_doc_number] => 20160140719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'SYSTEM AND METHOD OF ESTIMATING 3D FACIAL GEOMETRY' [patent_app_type] => utility [patent_app_number] => 14/899700 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6620 [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] => 14899700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899700
System and method of estimating 3D facial geometry Jun 18, 2014 Issued
Array ( [id] => 10344424 [patent_doc_number] => 20150229429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'Multiplexer with Non-Interleaved Channel Plan' [patent_app_type] => utility [patent_app_number] => 14/309373 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4930 [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] => 14309373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/309373
Multiplexer with Non-Interleaved Channel Plan Jun 18, 2014 Abandoned
Array ( [id] => 9770413 [patent_doc_number] => 20140294076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'TRACKING A REFERENCE PICTURE ON AN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/305787 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10902 [patent_no_of_claims] => 5 [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] => 14305787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305787
Tracking a reference picture on an electronic device Jun 15, 2014 Issued
Array ( [id] => 11782489 [patent_doc_number] => 09391712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Upstream optical transmission assignment based on transmission power' [patent_app_type] => utility [patent_app_number] => 14/305218 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7074 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14305218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305218
Upstream optical transmission assignment based on transmission power Jun 15, 2014 Issued
Array ( [id] => 10371253 [patent_doc_number] => 20150256259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'REPLACEABLE TRANSMITTING MODULE AND OPTICAL TRANSCEIVER HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/304570 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4562 [patent_no_of_claims] => 17 [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] => 14304570 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304570
Replaceable transmitting module and optical transceiver having the same Jun 12, 2014 Issued
Array ( [id] => 11476669 [patent_doc_number] => 20170063452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'POWER MONITORING DEVICE AND RECEIVING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/307979 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3466 [patent_no_of_claims] => 5 [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] => 15307979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307979
POWER MONITORING DEVICE AND RECEIVING APPARATUS Jun 4, 2014 Abandoned
Array ( [id] => 10960138 [patent_doc_number] => 20140363167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'ELECTRONIC DEVICE HAVING REMOTE CONTROL FUNCTIONS' [patent_app_type] => utility [patent_app_number] => 14/295437 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4527 [patent_no_of_claims] => 14 [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] => 14295437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295437
ELECTRONIC DEVICE HAVING REMOTE CONTROL FUNCTIONS Jun 3, 2014 Abandoned
Array ( [id] => 9791886 [patent_doc_number] => 20150003827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'APPARATUS AND METHOD FOR COMMUNICATING DATA OVER A COMMUNICATION CHANNEL' [patent_app_type] => utility [patent_app_number] => 14/295054 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 27111 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [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] => 14295054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/295054
Apparatus and method for communicating data over a communication channel Jun 2, 2014 Issued
Array ( [id] => 11222348 [patent_doc_number] => 09450698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Optical transmission device, optical transmission system, and optical transmission method' [patent_app_type] => utility [patent_app_number] => 14/294718 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11337 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14294718 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294718
Optical transmission device, optical transmission system, and optical transmission method Jun 2, 2014 Issued
Array ( [id] => 11418129 [patent_doc_number] => 09564964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Optical signal processing device, optical signal processing method and recording medium' [patent_app_type] => utility [patent_app_number] => 14/294722 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 13045 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14294722 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294722
Optical signal processing device, optical signal processing method and recording medium Jun 2, 2014 Issued
Array ( [id] => 10779115 [patent_doc_number] => 20160125271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'FEATURE AMOUNT CONVERSION APPARATUS, LEARNING APPARATUS, RECOGNITION APPARATUS, AND FEATURE AMOUNT CONVERSION PROGRAM PRODUCT' [patent_app_type] => utility [patent_app_number] => 14/895198 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 14895198 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895198
FEATURE AMOUNT CONVERSION APPARATUS, LEARNING APPARATUS, RECOGNITION APPARATUS, AND FEATURE AMOUNT CONVERSION PROGRAM PRODUCT May 27, 2014 Abandoned
Array ( [id] => 10779110 [patent_doc_number] => 20160125266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'Image Processing Method, Image Processing Device, And Image Processing Program' [patent_app_type] => utility [patent_app_number] => 14/899077 [patent_app_country] => US [patent_app_date] => 2014-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9685 [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] => 14899077 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899077
Image Processing Method, Image Processing Device, And Image Processing Program May 25, 2014 Abandoned
Array ( [id] => 10732440 [patent_doc_number] => 20160078590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'COORDINATE COMPUTATION DEVICE AND METHOD, AND AN IMAGE PROCESSING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/785801 [patent_app_country] => US [patent_app_date] => 2014-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6583 [patent_no_of_claims] => 9 [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] => 14785801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/785801
Coordinate computation device and method, and an image processing device and method May 22, 2014 Issued
Array ( [id] => 9719324 [patent_doc_number] => 20140255022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'OPTICAL NETWORK SWITCHING NODE IN MULTI-CHASSIS CLUSTER, OPTICAL BURST SYNCHRONIZATION METHOD, AND LINE CARD CHASSIS' [patent_app_type] => utility [patent_app_number] => 14/285164 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20276 [patent_no_of_claims] => 19 [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] => 14285164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/285164
Optical network switching node in multi-chassis cluster, optical burst synchronization method, and line card chassis May 21, 2014 Issued
Array ( [id] => 10780892 [patent_doc_number] => 20160127048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SIGNAL PROCESSING METHOD, DETECTION METHOD, AND DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/890416 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4115 [patent_no_of_claims] => 13 [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] => 14890416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890416
SIGNAL PROCESSING METHOD, DETECTION METHOD, AND DETECTION DEVICE May 21, 2014 Abandoned
Array ( [id] => 12481722 [patent_doc_number] => 09992507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Tracking a reference picture on an electronic device [patent_app_type] => utility [patent_app_number] => 14/284233 [patent_app_country] => US [patent_app_date] => 2014-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10267 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 14284233 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/284233
Tracking a reference picture on an electronic device May 20, 2014 Issued
Array ( [id] => 10518280 [patent_doc_number] => 09245331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Video contrast enhancement with sub-segments' [patent_app_type] => utility [patent_app_number] => 14/283007 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4291 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14283007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/283007
Video contrast enhancement with sub-segments May 19, 2014 Issued
Array ( [id] => 12249624 [patent_doc_number] => 09922406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Information processing apparatus, information processing method, and information processing program for synthesizing a modified stroke' [patent_app_type] => utility [patent_app_number] => 14/897840 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6046 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14897840 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897840
Information processing apparatus, information processing method, and information processing program for synthesizing a modified stroke May 14, 2014 Issued
Array ( [id] => 9684662 [patent_doc_number] => 20140241425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/271930 [patent_app_country] => US [patent_app_date] => 2014-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 26050 [patent_no_of_claims] => 5 [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] => 14271930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/271930
Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus May 6, 2014 Issued
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