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Luke E. Karpinski

Examiner (ID: 764, Phone: (571)270-3501 , Office: P/1616 )

Most Active Art Unit
1616
Art Unit(s)
1616
Total Applications
608
Issued Applications
181
Pending Applications
66
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11867047 [patent_doc_number] => 20170234332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'AUXILIARY SHAFT SEAL FLUSHING SYSTEM OF A CENTRIFUGAL PUMP AND AN AXIAL FLOW PUMP' [patent_app_type] => utility [patent_app_number] => 15/519299 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4492 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15519299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519299
Auxiliary shaft seal flushing system of a centrifugal pump and an axial flow pump Aug 26, 2015 Issued
Array ( [id] => 16429990 [patent_doc_number] => 10830065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Attachment system for a turbine airfoil usable in a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/571543 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3981 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571543 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571543
Attachment system for a turbine airfoil usable in a gas turbine engine Jun 1, 2015 Issued
Array ( [id] => 14486625 [patent_doc_number] => 10330086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Vertical axis turbine clustering [patent_app_type] => utility [patent_app_number] => 15/310770 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4677 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15310770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310770
Vertical axis turbine clustering May 20, 2015 Issued
Array ( [id] => 15228955 [patent_doc_number] => 10502192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Anti-icing wind power blade and blade deicing and heating method [patent_app_type] => utility [patent_app_number] => 15/521960 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3461 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521960
Anti-icing wind power blade and blade deicing and heating method Mar 17, 2015 Issued
Array ( [id] => 11402473 [patent_doc_number] => 20170023011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'TURBOMACHINE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/124929 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1779 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124929
Turbomachine assembly Mar 8, 2015 Issued
Array ( [id] => 11590391 [patent_doc_number] => 20170114802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Compressor' [patent_app_type] => utility [patent_app_number] => 15/038968 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2674 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15038968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038968
Compressor Nov 13, 2014 Issued
Array ( [id] => 13344279 [patent_doc_number] => 20180223679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => TURBINE CASING, TURBINE, CORE FOR CASTING TURBINE CASING, AND METHOD FOR PRODUCING TURBINE CASING [patent_app_type] => utility [patent_app_number] => 15/311788 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15311788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/311788
Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing Jul 2, 2014 Issued
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