Search

Yingchun He

Examiner (ID: 4740, Phone: (571)270-7218 , Office: P/2613 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2628, 2678
Total Applications
705
Issued Applications
548
Pending Applications
65
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6633487 [patent_doc_number] => 20020066111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Watermark communication and control systems' [patent_app_type] => new [patent_app_number] => 10/002225 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1390 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20020066111.pdf [firstpage_image] =>[orig_patent_app_number] => 10002225 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002225
Watermark communication and control systems Nov 19, 2001 Abandoned
Array ( [id] => 6862786 [patent_doc_number] => 20030093794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Method and system for personal information retrieval, update and presentation' [patent_app_type] => new [patent_app_number] => 10/014196 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5595 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20030093794.pdf [firstpage_image] =>[orig_patent_app_number] => 10014196 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014196
Method and system for personal information retrieval, update and presentation Nov 12, 2001 Abandoned
Array ( [id] => 6432872 [patent_doc_number] => 20020175998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Data-on-demand digital broadcast system utilizing prefetch data transmission' [patent_app_type] => new [patent_app_number] => 10/054008 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10855 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20020175998.pdf [firstpage_image] =>[orig_patent_app_number] => 10054008 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/054008
Data-on-demand digital broadcast system utilizing prefetch data transmission Oct 18, 2001 Abandoned
Array ( [id] => 11247764 [patent_doc_number] => 09473823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Techniques for collecting and providing viewer information' [patent_app_type] => utility [patent_app_number] => 09/904825 [patent_app_country] => US [patent_app_date] => 2001-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5993 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 09904825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/904825
Techniques for collecting and providing viewer information Aug 19, 2001 Issued
Array ( [id] => 6757666 [patent_doc_number] => 20030005443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'EPG having PIP window history and sample view functionality' [patent_app_type] => new [patent_app_number] => 09/891379 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2965 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20030005443.pdf [firstpage_image] =>[orig_patent_app_number] => 09891379 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891379
EPG having PIP window history and sample view functionality Jun 26, 2001 Abandoned
Array ( [id] => 8655643 [patent_doc_number] => 08375411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Cross-device sharing of reminders' [patent_app_type] => utility [patent_app_number] => 09/891380 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2553 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 09891380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891380
Cross-device sharing of reminders Jun 26, 2001 Issued
Array ( [id] => 6557338 [patent_doc_number] => 20020194602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Expert model recommendation method and system' [patent_app_type] => new [patent_app_number] => 09/875403 [patent_app_country] => US [patent_app_date] => 2001-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20020194602.pdf [firstpage_image] =>[orig_patent_app_number] => 09875403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/875403
Expert model recommendation method and system Jun 5, 2001 Abandoned
Array ( [id] => 6889920 [patent_doc_number] => 20010025375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data' [patent_app_type] => new [patent_app_number] => 09/866956 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22189 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025375.pdf [firstpage_image] =>[orig_patent_app_number] => 09866956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866956
Browser for use in navigating a body of information, with particular application to browsing information represented by audiovisual data May 28, 2001 Abandoned
Array ( [id] => 5953091 [patent_doc_number] => 20020007488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Transparent object management for removable media recorders' [patent_app_type] => new [patent_app_number] => 09/858762 [patent_app_country] => US [patent_app_date] => 2001-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5136 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20020007488.pdf [firstpage_image] =>[orig_patent_app_number] => 09858762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/858762
Transparent object management for removable media recorders May 14, 2001 Abandoned
09/831073 Digital television receiver with application programming interface for user management May 2, 2001 Abandoned
Array ( [id] => 5791744 [patent_doc_number] => 20020162101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Method of and apparatus for enabling recommendations to be made to users of entertainment receivers' [patent_app_type] => new [patent_app_number] => 09/842625 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20020162101.pdf [firstpage_image] =>[orig_patent_app_number] => 09842625 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842625
Method of and apparatus for enabling recommendations to be made to users of entertainment receivers Apr 26, 2001 Abandoned
Array ( [id] => 117005 [patent_doc_number] => 07721316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'TV and control method of the same' [patent_app_type] => utility [patent_app_number] => 09/842082 [patent_app_country] => US [patent_app_date] => 2001-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/721/07721316.pdf [firstpage_image] =>[orig_patent_app_number] => 09842082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842082
TV and control method of the same Apr 25, 2001 Issued
Array ( [id] => 6051835 [patent_doc_number] => 20020170063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Method and system for transferring content to a networked unit' [patent_app_type] => new [patent_app_number] => 09/842363 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6297 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20020170063.pdf [firstpage_image] =>[orig_patent_app_number] => 09842363 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842363
Method and system for transferring content to a networked unit Apr 24, 2001 Issued
Array ( [id] => 5872034 [patent_doc_number] => 20020047892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Video messaging and video answering apparatus' [patent_app_type] => new [patent_app_number] => 09/842532 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4433 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047892.pdf [firstpage_image] =>[orig_patent_app_number] => 09842532 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842532
Video messaging and video answering apparatus Apr 24, 2001 Abandoned
Array ( [id] => 6293943 [patent_doc_number] => 20020055950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Synchronizing audio and text of multimedia segments' [patent_app_type] => new [patent_app_number] => 09/841327 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9131 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055950.pdf [firstpage_image] =>[orig_patent_app_number] => 09841327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841327
Synchronizing audio and text of multimedia segments Apr 22, 2001 Abandoned
Array ( [id] => 7091452 [patent_doc_number] => 20010033343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Multi-tuner DVR' [patent_app_type] => new [patent_app_number] => 09/837843 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13549 [patent_no_of_claims] => 111 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033343.pdf [firstpage_image] =>[orig_patent_app_number] => 09837843 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837843
Multi-tuner DVR Apr 17, 2001 Abandoned
Array ( [id] => 8536323 [patent_doc_number] => 08312490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'DVR with enhanced functionality' [patent_app_type] => utility [patent_app_number] => 09/837844 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13384 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 09837844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837844
DVR with enhanced functionality Apr 17, 2001 Issued
Array ( [id] => 6161754 [patent_doc_number] => 20020147991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Transmission of panoramic video via existing video infrastructure' [patent_app_type] => new [patent_app_number] => 09/835617 [patent_app_country] => US [patent_app_date] => 2001-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7490 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20020147991.pdf [firstpage_image] =>[orig_patent_app_number] => 09835617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/835617
Transmission of panoramic video via existing video infrastructure Apr 9, 2001 Abandoned
Array ( [id] => 6896769 [patent_doc_number] => 20010027559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Broadcast system and advertising method for use in the same' [patent_app_type] => new [patent_app_number] => 09/820474 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10602 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20010027559.pdf [firstpage_image] =>[orig_patent_app_number] => 09820474 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820474
Broadcast system and advertising method for use in the same Mar 28, 2001 Abandoned
Array ( [id] => 6115793 [patent_doc_number] => 20020174429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Methods and apparatus for generating recommendation scores' [patent_app_type] => new [patent_app_number] => 09/821277 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4605 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20020174429.pdf [firstpage_image] =>[orig_patent_app_number] => 09821277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821277
Methods and apparatus for generating recommendation scores Mar 28, 2001 Abandoned
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