Search

Yuk Ting Choi

Examiner (ID: 18686, Phone: (571)270-1637 , Office: P/2153 )

Most Active Art Unit
2164
Art Unit(s)
2169, 2164, 2153
Total Applications
716
Issued Applications
487
Pending Applications
63
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6078963 [patent_doc_number] => 20110142222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR PLAYING MULTIMEDIA RING BACK TONES' [patent_app_type] => utility [patent_app_number] => 13/035686 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9210 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20110142222.pdf [firstpage_image] =>[orig_patent_app_number] => 13035686 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035686
METHOD, APPARATUS AND SYSTEM FOR PLAYING MULTIMEDIA RING BACK TONES Feb 24, 2011 Abandoned
Array ( [id] => 5942950 [patent_doc_number] => 20110103570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'METHOD, SYSTEM AND RELEVANT APPARATUSES FOR SELECTING MULTIMEDIA RING BACK TONE' [patent_app_type] => utility [patent_app_number] => 13/004423 [patent_app_country] => US [patent_app_date] => 2011-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5788 [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] => publications/A1/0103/20110103570.pdf [firstpage_image] =>[orig_patent_app_number] => 13004423 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/004423
Method, system and relevant apparatuses for selecting multimedia ring back tone Jan 10, 2011 Issued
Array ( [id] => 9133902 [patent_doc_number] => 20130294616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'METHOD AND SYSTEM FOR SPEECH ENHANCEMENT IN A ROOM' [patent_app_type] => utility [patent_app_number] => 13/995574 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3324 [patent_no_of_claims] => 24 [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] => 13995574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/995574
METHOD AND SYSTEM FOR SPEECH ENHANCEMENT IN A ROOM Dec 19, 2010 Abandoned
Array ( [id] => 6157947 [patent_doc_number] => 20110158398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'METHOD AND APPARATUS FOR OPTIMIZING CUSTOMER SERVICE ACROSS MULTIPLE CHANNELS' [patent_app_type] => utility [patent_app_number] => 12/973630 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11290 [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] => publications/A1/0158/20110158398.pdf [firstpage_image] =>[orig_patent_app_number] => 12973630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973630
Method and apparatus for optimizing customer service across multiple channels Dec 19, 2010 Issued
Array ( [id] => 8239302 [patent_doc_number] => 20120148039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'BUSY LAMP FIELD SYSTEM FOR REMOTE TELEPHONES AND METHOD FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 12/962704 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2078 [patent_no_of_claims] => 9 [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] => 12962704 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962704
Busy lamp field system for remote telephones and method for the same Dec 7, 2010 Issued
Array ( [id] => 8195957 [patent_doc_number] => 20120121076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING AUDIO SIGNALS IN MULTIPLE CONCURRENT CONFERENCE CALLS' [patent_app_type] => utility [patent_app_number] => 12/948140 [patent_app_country] => US [patent_app_date] => 2010-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7602 [patent_no_of_claims] => 19 [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] => publications/A1/0121/20120121076.pdf [firstpage_image] =>[orig_patent_app_number] => 12948140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/948140
Method and system for controlling audio signals in multiple concurrent conference calls Nov 16, 2010 Issued
Array ( [id] => 8766607 [patent_doc_number] => 20130094643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'METHOD AND APPARATUS FOR HANDLING ANONYMOUS CALLS' [patent_app_type] => utility [patent_app_number] => 13/643740 [patent_app_country] => US [patent_app_date] => 2010-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [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] => 13643740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643740
Method and apparatus for handling anonymous calls Apr 28, 2010 Issued
Array ( [id] => 10005192 [patent_doc_number] => 09049298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Service request routing using passive skill certification' [patent_app_type] => utility [patent_app_number] => 12/604659 [patent_app_country] => US [patent_app_date] => 2009-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6817 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12604659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/604659
Service request routing using passive skill certification Oct 22, 2009 Issued
Array ( [id] => 6436535 [patent_doc_number] => 20100104083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'PROVIDING TELEPHONE DIRECTORY ASSISTANCE' [patent_app_type] => utility [patent_app_number] => 12/603954 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5176 [patent_no_of_claims] => 33 [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] => publications/A1/0104/20100104083.pdf [firstpage_image] =>[orig_patent_app_number] => 12603954 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603954
PROVIDING TELEPHONE DIRECTORY ASSISTANCE Oct 21, 2009 Abandoned
Array ( [id] => 6233995 [patent_doc_number] => 20100266114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'MULTIMEDIA TERMINAL ADAPTER AND AUTOMATIC CALL FORWARDING METHOD' [patent_app_type] => utility [patent_app_number] => 12/535034 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2673 [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] => publications/A1/0266/20100266114.pdf [firstpage_image] =>[orig_patent_app_number] => 12535034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/535034
MULTIMEDIA TERMINAL ADAPTER AND AUTOMATIC CALL FORWARDING METHOD Aug 3, 2009 Abandoned
Array ( [id] => 5402862 [patent_doc_number] => 20090238176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'METHOD, TELEPHONE SYSTEM AND TELEPHONE TERMINAL FOR CALL SESSION' [patent_app_type] => utility [patent_app_number] => 12/478262 [patent_app_country] => US [patent_app_date] => 2009-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8767 [patent_no_of_claims] => 13 [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] => publications/A1/0238/20090238176.pdf [firstpage_image] =>[orig_patent_app_number] => 12478262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/478262
METHOD, TELEPHONE SYSTEM AND TELEPHONE TERMINAL FOR CALL SESSION Jun 3, 2009 Abandoned
Array ( [id] => 5557317 [patent_doc_number] => 20090268894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Communication Device' [patent_app_type] => utility [patent_app_number] => 12/406288 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6585 [patent_no_of_claims] => 9 [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] => publications/A1/0268/20090268894.pdf [firstpage_image] =>[orig_patent_app_number] => 12406288 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406288
Communication Device Mar 17, 2009 Abandoned
Array ( [id] => 9764548 [patent_doc_number] => 08848887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Jurisdictionally optimized call routing' [patent_app_type] => utility [patent_app_number] => 12/395073 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18009 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12395073 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395073
Jurisdictionally optimized call routing Feb 26, 2009 Issued
Array ( [id] => 11181872 [patent_doc_number] => 09413882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'System and method for enabling encrypted voice communications between an external device and telephony devices associated with an enterprise network' [patent_app_type] => utility [patent_app_number] => 12/394229 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 25359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 12394229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394229
System and method for enabling encrypted voice communications between an external device and telephony devices associated with an enterprise network Feb 26, 2009 Issued
Array ( [id] => 6570661 [patent_doc_number] => 20100046731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR USE OF PRESENCE AND LOCATION INFORMATION IN INTELLIGENT CALL ROUTING' [patent_app_type] => utility [patent_app_number] => 12/389679 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22544 [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] => publications/A1/0046/20100046731.pdf [firstpage_image] =>[orig_patent_app_number] => 12389679 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389679
METHOD, APPARATUS AND SYSTEM FOR USE OF PRESENCE AND LOCATION INFORMATION IN INTELLIGENT CALL ROUTING Feb 19, 2009 Abandoned
Array ( [id] => 6345249 [patent_doc_number] => 20100020961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'ROUTING CALLERS TO AGENTS BASED ON TIME EFFECT DATA' [patent_app_type] => utility [patent_app_number] => 12/267471 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10479 [patent_no_of_claims] => 31 [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] => publications/A1/0020/20100020961.pdf [firstpage_image] =>[orig_patent_app_number] => 12267471 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267471
ROUTING CALLERS TO AGENTS BASED ON TIME EFFECT DATA Nov 6, 2008 Abandoned
Array ( [id] => 5421482 [patent_doc_number] => 20090147937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'System and method for personalized call treatment by using a combination of communication and data services' [patent_app_type] => utility [patent_app_number] => 12/288726 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4129 [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] => publications/A1/0147/20090147937.pdf [firstpage_image] =>[orig_patent_app_number] => 12288726 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288726
System and method for personalized call treatment by using a combination of communication and data services Oct 21, 2008 Abandoned
Array ( [id] => 5315085 [patent_doc_number] => 20090279683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'METHOD, APPARATUS AND SYSTEM FOR INTELLIGENT CALL ROUTING' [patent_app_type] => utility [patent_app_number] => 12/244354 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 21761 [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] => publications/A1/0279/20090279683.pdf [firstpage_image] =>[orig_patent_app_number] => 12244354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244354
METHOD, APPARATUS AND SYSTEM FOR INTELLIGENT CALL ROUTING Oct 1, 2008 Abandoned
Array ( [id] => 6350652 [patent_doc_number] => 20100086120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'SYSTEMS AND METHODS FOR CALL CENTER ROUTING' [patent_app_type] => utility [patent_app_number] => 12/244398 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8785 [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] => publications/A1/0086/20100086120.pdf [firstpage_image] =>[orig_patent_app_number] => 12244398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244398
SYSTEMS AND METHODS FOR CALL CENTER ROUTING Oct 1, 2008 Abandoned
Array ( [id] => 9979426 [patent_doc_number] => 09025751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'System and method of managing conference calls through the use of filtered lists of participants' [patent_app_type] => utility [patent_app_number] => 12/243142 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5291 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12243142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/243142
System and method of managing conference calls through the use of filtered lists of participants Sep 30, 2008 Issued
Menu