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] => 12377868 [patent_doc_number] => 09960857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => System and method for blind frequency recovery [patent_app_type] => utility [patent_app_number] => 14/720171 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14720171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/720171
System and method for blind frequency recovery May 21, 2015 Issued
Array ( [id] => 11347637 [patent_doc_number] => 09532060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Two-level error correcting codes for color space encoded image' [patent_app_type] => utility [patent_app_number] => 14/719759 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7465 [patent_no_of_claims] => 2 [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] => 14719759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719759
Two-level error correcting codes for color space encoded image May 21, 2015 Issued
Array ( [id] => 11566197 [patent_doc_number] => 09628805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Tunable multi-part perceptual image hashing' [patent_app_type] => utility [patent_app_number] => 14/716685 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4394 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14716685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/716685
Tunable multi-part perceptual image hashing May 18, 2015 Issued
Array ( [id] => 11327706 [patent_doc_number] => 20160358318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'IMAGE CORRECTION METHOD, IMAGE CORRECTION APPARATUS AND VIDEO SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/891943 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8308 [patent_no_of_claims] => 19 [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] => 14891943 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891943
Image correction method, image correction apparatus and video system May 17, 2015 Issued
Array ( [id] => 10357996 [patent_doc_number] => 20150243001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 14/710769 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12407 [patent_no_of_claims] => 17 [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] => 14710769 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710769
Image processing apparatus and image processing method May 12, 2015 Issued
Array ( [id] => 11766110 [patent_doc_number] => 09374589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'HDR images with multiple color gamuts' [patent_app_type] => utility [patent_app_number] => 14/709978 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 10732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 14709978 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/709978
HDR images with multiple color gamuts May 11, 2015 Issued
Array ( [id] => 10447426 [patent_doc_number] => 20150332440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/709213 [patent_app_country] => US [patent_app_date] => 2015-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 14709213 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/709213
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM May 10, 2015 Abandoned
Array ( [id] => 11801868 [patent_doc_number] => 09542751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Systems and methods for reducing a plurality of bounding regions' [patent_app_type] => utility [patent_app_number] => 14/707929 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19112 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707929
Systems and methods for reducing a plurality of bounding regions May 7, 2015 Issued
Array ( [id] => 10439986 [patent_doc_number] => 20150324998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'IMAGE-BASED FEATURE DETECTION USING EDGE VECTORS' [patent_app_type] => utility [patent_app_number] => 14/705866 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11448 [patent_no_of_claims] => 36 [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] => 14705866 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705866
Image-based feature detection using edge vectors May 5, 2015 Issued
Array ( [id] => 10634157 [patent_doc_number] => 09351644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Medical systems and methods' [patent_app_type] => utility [patent_app_number] => 14/704363 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704363
Medical systems and methods May 4, 2015 Issued
Array ( [id] => 10641085 [patent_doc_number] => 09357931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Medical systems and methods' [patent_app_type] => utility [patent_app_number] => 14/704348 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704348
Medical systems and methods May 4, 2015 Issued
Array ( [id] => 10599892 [patent_doc_number] => 09320438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Medical systems and methods' [patent_app_type] => utility [patent_app_number] => 14/704533 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9138 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704533
Medical systems and methods May 4, 2015 Issued
Array ( [id] => 11717655 [patent_doc_number] => 20170186154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'SYSTEM AND METHOD FOR QUALITY ASSESSMENT OF OPTICAL COLONOSCOPY IMAGES' [patent_app_type] => utility [patent_app_number] => 15/304927 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4744 [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] => 15304927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304927
System and method for quality assessment of optical colonoscopy images Apr 23, 2015 Issued
Array ( [id] => 11258809 [patent_doc_number] => 09483709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Visual saliency estimation for images and video' [patent_app_type] => utility [patent_app_number] => 14/693355 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 7107 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14693355 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/693355
Visual saliency estimation for images and video Apr 21, 2015 Issued
Array ( [id] => 14299557 [patent_doc_number] => 10289906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Association method and association apparatus to obtain image data by an imaging apparatus in a view area that is divided into multiple sub-view areas [patent_app_type] => utility [patent_app_number] => 15/305347 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8706 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15305347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305347
Association method and association apparatus to obtain image data by an imaging apparatus in a view area that is divided into multiple sub-view areas Apr 15, 2015 Issued
Array ( [id] => 11501885 [patent_doc_number] => 20170076070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'METHODS FOR SECURELY PROCESSING NON-PUBLIC, PERSONAL HEALTH INFORMATION HAVING HANDWRITTEN DATA' [patent_app_type] => utility [patent_app_number] => 14/682747 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5966 [patent_no_of_claims] => 19 [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] => 14682747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682747
Methods for securely processing non-public, personal health information having handwritten data Apr 8, 2015 Issued
Array ( [id] => 11540191 [patent_doc_number] => 09614619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Optical transceiver having separate transmitter and receiver lenses' [patent_app_type] => utility [patent_app_number] => 14/678227 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14678227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678227
Optical transceiver having separate transmitter and receiver lenses Apr 2, 2015 Issued
Array ( [id] => 11740998 [patent_doc_number] => 09705598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Methods and systems for reducing optical beat interference via polarization diversity in FTTx networks' [patent_app_type] => utility [patent_app_number] => 14/678192 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8531 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14678192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678192
Methods and systems for reducing optical beat interference via polarization diversity in FTTx networks Apr 2, 2015 Issued
Array ( [id] => 11097504 [patent_doc_number] => 20160294473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'METHODS FOR REDUCING OPTICAL BEAT INTERFERENCE BY CONTINUOUSLY VARYING LASER TEMPERATURES AND RELATED OPTICAL NETWORK UNITS' [patent_app_type] => utility [patent_app_number] => 14/672263 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10065 [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] => 14672263 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/672263
METHODS FOR REDUCING OPTICAL BEAT INTERFERENCE BY CONTINUOUSLY VARYING LASER TEMPERATURES AND RELATED OPTICAL NETWORK UNITS Mar 29, 2015 Abandoned
Array ( [id] => 13136795 [patent_doc_number] => 10085707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Medical image information system, medical image information processing method, and program [patent_app_type] => utility [patent_app_number] => 15/305458 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10544 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15305458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305458
Medical image information system, medical image information processing method, and program Mar 29, 2015 Issued
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