Search

For K. Ling

Examiner (ID: 19605)

Most Active Art Unit
3763
Art Unit(s)
3763
Total Applications
84
Issued Applications
23
Pending Applications
63
Abandoned Applications
10

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18006027 [patent_doc_number] => 20220364793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PLATE, PLATE ASSEMBLY AND HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/623217 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623217
PLATE, PLATE ASSEMBLY AND HEAT EXCHANGER Feb 11, 2020 Abandoned
Array ( [id] => 20716162 [patent_doc_number] => 12631404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Printed circuit-type heat exchanger having integral structure [patent_app_type] => utility [patent_app_number] => 16/168749 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 806 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168749
Printed circuit-type heat exchanger having integral structure Oct 22, 2018 Issued
Array ( [id] => 17650543 [patent_doc_number] => 11353265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Notched coolant tubes for a heat exchanger [patent_app_type] => utility [patent_app_number] => 16/027090 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11220 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16027090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027090
Notched coolant tubes for a heat exchanger Jul 2, 2018 Issued
Array ( [id] => 13869631 [patent_doc_number] => 20190031156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => HYDROGEN STATION [patent_app_type] => utility [patent_app_number] => 16/024969 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16024969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/024969
Hydrogen station Jul 1, 2018 Issued
Array ( [id] => 16362163 [patent_doc_number] => 20200318914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/303906 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16303906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303906
Heat exchanger Apr 11, 2017 Issued
Menu