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] => 14758051 [patent_doc_number] => D0857981 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-08-27 [patent_title] => High-bay luminaire [patent_app_type] => design [patent_app_number] => 35/502812 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [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] => 35502812 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/502812
High-bay luminaire Mar 23, 2017 Issued
35/001340 LIGHT FIXTURE Mar 22, 2017 Abandoned
Array ( [id] => 13089811 [patent_doc_number] => D0827910 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-09-04 [patent_title] => Wall lamp [patent_app_type] => design [patent_app_number] => 35/503048 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 145 [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] => 35503048 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/503048
Wall lamp Mar 21, 2017 Issued
Array ( [id] => 13219291 [patent_doc_number] => D0833669 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-11-13 [patent_title] => Dental operating light head [patent_app_type] => design [patent_app_number] => 35/503680 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 29 [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] => 35503680 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/503680
Dental operating light head Mar 16, 2017 Issued
Array ( [id] => 13075627 [patent_doc_number] => D0827115 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-08-28 [patent_title] => Air cooler [patent_app_type] => design [patent_app_number] => 29/597331 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 95 [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] => 29597331 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/597331
Air cooler Mar 15, 2017 Issued
Array ( [id] => 14386753 [patent_doc_number] => D0850593 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-06-04 [patent_title] => Air cooler [patent_app_type] => design [patent_app_number] => 29/597332 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 95 [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] => 29597332 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/597332
Air cooler Mar 15, 2017 Issued
Array ( [id] => 13023305 [patent_doc_number] => D0824502 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-07-31 [patent_title] => Air conditioner [patent_app_type] => design [patent_app_number] => 29/596892 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 90 [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] => 29596892 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596892
Air conditioner Mar 12, 2017 Issued
Array ( [id] => 14592617 [patent_doc_number] => D0854232 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-07-16 [patent_title] => Modular portable hanger [patent_app_type] => design [patent_app_number] => 29/596485 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 236 [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] => 29596485 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596485
Modular portable hanger Mar 7, 2017 Issued
Array ( [id] => 14547231 [patent_doc_number] => D0853624 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-07-09 [patent_title] => Corner adapter [patent_app_type] => design [patent_app_number] => 29/596466 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 165 [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] => 29596466 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596466
Corner adapter Mar 7, 2017 Issued
Array ( [id] => 12442449 [patent_doc_number] => D0818918 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-05-29 [patent_title] => License plate frame [patent_app_type] => design [patent_app_number] => 29/596422 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 146 [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] => 29596422 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596422
License plate frame Mar 7, 2017 Issued
Array ( [id] => 15749729 [patent_doc_number] => D0881448 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-14 [patent_title] => LED luminaire [patent_app_type] => design [patent_app_number] => 29/596306 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 127 [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] => 29596306 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596306
LED luminaire Mar 6, 2017 Issued
Array ( [id] => 12403014 [patent_doc_number] => D0818175 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-05-15 [patent_title] => Light fixture [patent_app_type] => design [patent_app_number] => 29/596032 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 142 [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] => 29596032 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/596032
Light fixture Mar 2, 2017 Issued
Array ( [id] => 14195141 [patent_doc_number] => D0846794 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-23 [patent_title] => Electrical connector [patent_app_type] => design [patent_app_number] => 35/502819 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 71 [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] => 35502819 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/502819
Electrical connector Feb 28, 2017 Issued
Array ( [id] => 12464067 [patent_doc_number] => D0819861 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-06-05 [patent_title] => Light fixture [patent_app_type] => design [patent_app_number] => 29/595522 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 82 [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] => 29595522 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/595522
Light fixture Feb 27, 2017 Issued
Array ( [id] => 14224997 [patent_doc_number] => D0846896 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2019-04-30 [patent_title] => Saddle [patent_app_type] => design [patent_app_number] => 29/595173 [patent_app_country] => US [patent_app_date] => 2017-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 69 [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] => 29595173 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/595173
Saddle Feb 25, 2017 Issued
Array ( [id] => 13150307 [patent_doc_number] => D0830624 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-10-09 [patent_title] => Lighting fixture [patent_app_type] => design [patent_app_number] => 29/594986 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [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] => 29594986 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/594986
Lighting fixture Feb 23, 2017 Issued
35/503164 Bracket lamps Feb 23, 2017 Abandoned
Array ( [id] => 13089749 [patent_doc_number] => D0827879 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-09-04 [patent_title] => Tubular LED lamp [patent_app_type] => design [patent_app_number] => 35/502928 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 25 [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] => 35502928 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/502928
Tubular LED lamp Feb 19, 2017 Issued
Array ( [id] => 13047821 [patent_doc_number] => D0825729 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-08-14 [patent_title] => Air conditioner [patent_app_type] => design [patent_app_number] => 29/594359 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 140 [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] => 29594359 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/594359
Air conditioner Feb 16, 2017 Issued
Array ( [id] => 12281004 [patent_doc_number] => D0814617 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2018-04-03 [patent_title] => Panel for air conditioner [patent_app_type] => design [patent_app_number] => 29/594351 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 166 [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] => 29594351 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/594351
Panel for air conditioner Feb 16, 2017 Issued
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