Search

Choon P. Koh

Examiner (ID: 10891)

Most Active Art Unit
3738
Art Unit(s)
1806, 1302, 1811, 3738, 1809, 1611, 1815, 1761
Total Applications
626
Issued Applications
441
Pending Applications
58
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17976396 [patent_doc_number] => 11493251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Ice maker and refrigerator having the same [patent_app_type] => utility [patent_app_number] => 16/891693 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8603 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891693
Ice maker and refrigerator having the same Jun 2, 2020 Issued
Array ( [id] => 16485077 [patent_doc_number] => 20200378679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => HOME APPLIANCE INCLUDING DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 16/946039 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946039
Home appliance including display module Jun 2, 2020 Issued
Array ( [id] => 16949180 [patent_doc_number] => 20210207871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ENTRANCE REFRIGERATOR AND STORAGE SYSTEM FOR HOUSE ENTRANCE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/886528 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886528
ENTRANCE REFRIGERATOR AND STORAGE SYSTEM FOR HOUSE ENTRANCE HAVING THE SAME May 27, 2020 Abandoned
Array ( [id] => 16949179 [patent_doc_number] => 20210207870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ENTRANCE REFRIGERATOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/886264 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886264
ENTRANCE REFRIGERATOR AND CONTROL METHOD THEREOF May 27, 2020 Abandoned
Array ( [id] => 16949189 [patent_doc_number] => 20210207880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => STORAGE SYSTEM FOR HOUSE ENTRANCE [patent_app_type] => utility [patent_app_number] => 16/886207 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886207
Storage system for house entrance May 27, 2020 Issued
Array ( [id] => 16452264 [patent_doc_number] => 20200361690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => TRANSPORTABLE ACTIVE COOLING CONTAINER [patent_app_type] => utility [patent_app_number] => 16/875610 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875610
Transportable active cooling container May 14, 2020 Issued
Array ( [id] => 16377273 [patent_doc_number] => 20200326115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => METHOD OF CONTROLLING ATMOSPHERE IN A REFRIGERATED CONTAINER [patent_app_type] => utility [patent_app_number] => 16/845338 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845338
Method of controlling atmosphere in a refrigerated container Apr 9, 2020 Issued
Array ( [id] => 18605610 [patent_doc_number] => 11747067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Ice formation [patent_app_type] => utility [patent_app_number] => 16/843788 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6812 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16843788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843788
Ice formation Apr 7, 2020 Issued
Array ( [id] => 17142702 [patent_doc_number] => 20210310714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => REVOLVING ICE MAKER [patent_app_type] => utility [patent_app_number] => 16/841015 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841015
Revolving ice maker Apr 5, 2020 Issued
Array ( [id] => 17142706 [patent_doc_number] => 20210310718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Portable Misting Fan [patent_app_type] => utility [patent_app_number] => 16/839595 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839595
Portable Misting Fan Apr 2, 2020 Abandoned
Array ( [id] => 17770211 [patent_doc_number] => 11402145 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Split air flow system [patent_app_type] => utility [patent_app_number] => 16/828152 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 13148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828152
Split air flow system Mar 23, 2020 Issued
Array ( [id] => 18330015 [patent_doc_number] => 11635246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Method for freezing a liquid [patent_app_type] => utility [patent_app_number] => 16/822250 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 3637 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822250
Method for freezing a liquid Mar 17, 2020 Issued
Array ( [id] => 16298770 [patent_doc_number] => 20200284493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 16/812104 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812104
Refrigerator Mar 5, 2020 Issued
Array ( [id] => 17596476 [patent_doc_number] => 20220146050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LIQUEFIED GAS STORAGE TANK [patent_app_type] => utility [patent_app_number] => 17/437749 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437749
LIQUEFIED GAS STORAGE TANK Mar 3, 2020 Abandoned
Array ( [id] => 18243630 [patent_doc_number] => 20230075941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => OUTDOOR UNIT AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/787753 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787753
OUTDOOR UNIT AND AIR CONDITIONER Feb 25, 2020 Abandoned
Array ( [id] => 18749208 [patent_doc_number] => 11808512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Entrance refrigerator [patent_app_type] => utility [patent_app_number] => 16/798600 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8881 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798600
Entrance refrigerator Feb 23, 2020 Issued
Array ( [id] => 17596630 [patent_doc_number] => 20220146204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PLATE-TYPE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/433822 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433822
PLATE-TYPE HEAT EXCHANGER Feb 19, 2020 Abandoned
Array ( [id] => 17596586 [patent_doc_number] => 20220146160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => EXPANSION VALVE [patent_app_type] => utility [patent_app_number] => 17/435965 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435965
EXPANSION VALVE Feb 9, 2020 Abandoned
Array ( [id] => 19226568 [patent_doc_number] => 12006201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Refrigerator with dispenser [patent_app_type] => utility [patent_app_number] => 16/778881 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778881
Refrigerator with dispenser Jan 30, 2020 Issued
Array ( [id] => 16953545 [patent_doc_number] => 20210212237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => INFORMATION TECHNOLOGY EQUIPMENT COOLING SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/778326 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778326
Information technology equipment cooling system and related methods Jan 30, 2020 Issued
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