Search

Ko Hung Chan

Examiner (ID: 7374, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3632, 3637, 3505, 3631, 2899
Total Applications
2359
Issued Applications
1617
Pending Applications
108
Abandoned Applications
656

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12300348 [patent_doc_number] => D0815268 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-04-10 [patent_title] => Removable base rail section for a replacement rooftop unit (RTU) [patent_app_type] => design [patent_app_number] => 29/594270 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 134 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29594270 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/594270
Removable base rail section for a replacement rooftop unit (RTU) Feb 15, 2017 Issued
Array ( [id] => 15222345 [patent_doc_number] => D0869181 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-12-10 [patent_title] => Seat [patent_app_type] => design [patent_app_number] => 29/593921 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 147 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29593921 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/593921
Seat Feb 13, 2017 Issued
Array ( [id] => 13745477 [patent_doc_number] => D0837443 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-01-01 [patent_title] => Lamp [patent_app_type] => design [patent_app_number] => 35/503062 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35503062 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/503062
Lamp Feb 13, 2017 Issued
Array ( [id] => 13033557 [patent_doc_number] => D0824829 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-08-07 [patent_title] => License plate frame [patent_app_type] => design [patent_app_number] => 29/593722 [patent_app_country] => US [patent_app_date] => 2017-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 205 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29593722 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/593722
License plate frame Feb 10, 2017 Issued
Array ( [id] => 12442446 [patent_doc_number] => D0818917 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-05-29 [patent_title] => Wooden bike plate [patent_app_type] => design [patent_app_number] => 29/593688 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 93 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29593688 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/593688
Wooden bike plate Feb 9, 2017 Issued
Array ( [id] => 15278749 [patent_doc_number] => D0870870 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-12-24 [patent_title] => Air conditioner [patent_app_type] => design [patent_app_number] => 29/591923 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 73 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29591923 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/591923
Air conditioner Jan 24, 2017 Issued
Array ( [id] => 13883391 [patent_doc_number] => D0839807 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-02-05 [patent_title] => License plate frame [patent_app_type] => design [patent_app_number] => 29/591461 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 79 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29591461 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/591461
License plate frame Jan 19, 2017 Issued
Array ( [id] => 12245509 [patent_doc_number] => D0813365 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-03-20 [patent_title] => 'Evaporator rough-in box' [patent_app_type] => design [patent_app_number] => 29/590786 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 108 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590786 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590786
Evaporator rough-in box Jan 12, 2017 Issued
Array ( [id] => 11928010 [patent_doc_number] => D0800958 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2017-10-24 [patent_title] => 'Light fixture' [patent_app_type] => design [patent_app_number] => 29/590626 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 92 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590626 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590626
Light fixture Jan 11, 2017 Issued
Array ( [id] => 11928011 [patent_doc_number] => D0800959 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2017-10-24 [patent_title] => 'Light fixture' [patent_app_type] => design [patent_app_number] => 29/590630 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 92 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590630 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590630
Light fixture Jan 11, 2017 Issued
Array ( [id] => 14224995 [patent_doc_number] => D0846895 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-30 [patent_title] => Seat [patent_app_type] => design [patent_app_number] => 29/590527 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 72 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590527 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590527
Seat Jan 10, 2017 Issued
Array ( [id] => 13219281 [patent_doc_number] => D0833664 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-11-13 [patent_title] => Lighting fixture [patent_app_type] => design [patent_app_number] => 29/590406 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 92 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590406 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590406
Lighting fixture Jan 9, 2017 Issued
Array ( [id] => 14973835 [patent_doc_number] => D0863660 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-10-15 [patent_title] => Horticulture grow light [patent_app_type] => design [patent_app_number] => 29/590390 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 153 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29590390 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/590390
Horticulture grow light Jan 9, 2017 Issued
Array ( [id] => 13061809 [patent_doc_number] => D0826438 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-08-21 [patent_title] => Rear combination lamp for a vehicle [patent_app_type] => design [patent_app_number] => 35/503294 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 49 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35503294 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/503294
Rear combination lamp for a vehicle Jan 2, 2017 Issued
Array ( [id] => 12484665 [patent_doc_number] => D0820497 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-06-12 [patent_title] => Lighting assembly [patent_app_type] => design [patent_app_number] => 29/589408 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589408 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589408
Lighting assembly Dec 29, 2016 Issued
Array ( [id] => 12484662 [patent_doc_number] => D0820496 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-06-12 [patent_title] => Lighting assembly [patent_app_type] => design [patent_app_number] => 29/589400 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589400 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589400
Lighting assembly Dec 29, 2016 Issued
Array ( [id] => 12443442 [patent_doc_number] => D0819249 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-05-29 [patent_title] => Lighting assembly [patent_app_type] => design [patent_app_number] => 29/589407 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589407 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589407
Lighting assembly Dec 29, 2016 Issued
Array ( [id] => 12443439 [patent_doc_number] => D0819248 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-05-29 [patent_title] => Lighting assembly [patent_app_type] => design [patent_app_number] => 29/589403 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589403 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589403
Lighting assembly Dec 29, 2016 Issued
Array ( [id] => 12484668 [patent_doc_number] => D0820498 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-06-12 [patent_title] => Lighting assembly [patent_app_type] => design [patent_app_number] => 29/589411 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 112 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589411 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589411
Lighting assembly Dec 29, 2016 Issued
Array ( [id] => 13089821 [patent_doc_number] => D0827915 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-09-04 [patent_title] => LED stacker bulb lock [patent_app_type] => design [patent_app_number] => 29/589219 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 192 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29589219 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/589219
LED stacker bulb lock Dec 28, 2016 Issued
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