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S. M. Azizur Rahman

Examiner (ID: 17718)

Most Active Art Unit
2458
Art Unit(s)
2458, 2434
Total Applications
626
Issued Applications
524
Pending Applications
57
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14279825 [patent_doc_number] => 20190137197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
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
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