Search

Jennifer F. Hu

Examiner (ID: 13471, Phone: (571)272-5486 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2821, 2845
Total Applications
412
Issued Applications
246
Pending Applications
5
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13343717 [patent_doc_number] => 20180223398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => MACHINE COMPONENT MADE OF FERROUS SINTERED METAL [patent_app_type] => utility [patent_app_number] => 15/949303 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 15949303 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949303
Machine component made of ferrous sintered metal Apr 9, 2018 Issued
Array ( [id] => 17923099 [patent_doc_number] => 11466334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Nitrogen-containing microalloyed spring steel and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/642509 [patent_app_country] => US [patent_app_date] => 2018-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3415 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642509
Nitrogen-containing microalloyed spring steel and preparation method thereof Apr 7, 2018 Issued
Array ( [id] => 13459059 [patent_doc_number] => 20180281072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METHOD OF MANUFACTURING A RARE EARTH MAGNET ALLOY POWDER, A RARE EARTH MAGNET MADE THEREFROM AND A POWDER MAKING DEVICE [patent_app_type] => utility [patent_app_number] => 15/937795 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15937795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937795
Method of manufacturing a rare earth magnet alloy powder, a rare earth magnet made therefrom and a powder making device Mar 26, 2018 Issued
Array ( [id] => 13419791 [patent_doc_number] => 20180261438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Tungsten Sintered Compact Sputtering Target and Tungsten Film Formed Using Said Target [patent_app_type] => utility [patent_app_number] => 15/910605 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910605
Tungsten Sintered Compact Sputtering Target and Tungsten Film Formed Using Said Target Mar 1, 2018 Abandoned
Array ( [id] => 16842197 [patent_doc_number] => 11014265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Methods and apparatus for additively manufacturing structures using in situ formed additive manufacturing materials [patent_app_type] => utility [patent_app_number] => 15/909505 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 20837 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909505
Methods and apparatus for additively manufacturing structures using in situ formed additive manufacturing materials Feb 28, 2018 Issued
Array ( [id] => 13400657 [patent_doc_number] => 20180251871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => HOT-ROLLED STEEL WITH VERY HIGH STRENGTH AND METHOD FOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 15/908152 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908152
HOT-ROLLED STEEL WITH VERY HIGH STRENGTH AND METHOD FOR PRODUCTION Feb 27, 2018 Abandoned
Array ( [id] => 13387291 [patent_doc_number] => 20180245187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ALPHA STABILIZED BLACK TITANIUM ALLOYS [patent_app_type] => utility [patent_app_number] => 15/906790 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906790
ALPHA STABILIZED BLACK TITANIUM ALLOYS Feb 26, 2018 Abandoned
Array ( [id] => 13392403 [patent_doc_number] => 20180247744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/904986 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/904986
Soft magnetic alloy and magnetic device Feb 25, 2018 Issued
Array ( [id] => 13392405 [patent_doc_number] => 20180247745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/905027 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905027
Soft magnetic alloy and magnetic device Feb 25, 2018 Issued
Array ( [id] => 13400665 [patent_doc_number] => 20180251875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => PRESS HARDENED STEEL WITH EXTREMELY HIGH STRENGTH AND METHOD FOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 15/903288 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903288
Press hardened steel with extremely high strength and method for production Feb 22, 2018 Issued
Array ( [id] => 14073091 [patent_doc_number] => 20190085433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => HIGH THERMAL CONDUCTIVE MAGNESIUM ALLOY AND HEAT SINK USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/903433 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903433
HIGH THERMAL CONDUCTIVE MAGNESIUM ALLOY AND HEAT SINK USING THE SAME Feb 22, 2018 Abandoned
Array ( [id] => 15346055 [patent_doc_number] => 20200010919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => HIGH STRENGTH STEEL SHEET [patent_app_type] => utility [patent_app_number] => 16/487043 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16487043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487043
High strength steel sheet Feb 19, 2018 Issued
Array ( [id] => 15527905 [patent_doc_number] => 20200056258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => METHOD FOR PRODUCING STEEL SHEETS [patent_app_type] => utility [patent_app_number] => 16/486602 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486602
METHOD FOR PRODUCING STEEL SHEETS Feb 15, 2018 Abandoned
Array ( [id] => 13363437 [patent_doc_number] => 20180233258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Fe-Based, Soft Magnetic Alloy [patent_app_type] => utility [patent_app_number] => 15/897615 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897615
Fe-Based, Soft Magnetic Alloy Feb 14, 2018 Abandoned
Array ( [id] => 13358067 [patent_doc_number] => 20180230573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => ENHANCING MECHANICAL PROPERTIES OF NANOSTRUCTURED MATERIALS WITH INTERFACIAL FILMS [patent_app_type] => utility [patent_app_number] => 15/896849 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896849
Enhancing mechanical properties of nanostructured materials with interfacial films Feb 13, 2018 Issued
Array ( [id] => 17095896 [patent_doc_number] => 20210283687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => THREE-DIMENSIONAL PRINTING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/606885 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606885
Three-dimensional printing systems Feb 8, 2018 Issued
Array ( [id] => 12814423 [patent_doc_number] => 20180163311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => ADDITIVE METAL DEPOSITION PROCESS [patent_app_type] => utility [patent_app_number] => 15/892503 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892503
Additive metal deposition process Feb 8, 2018 Issued
Array ( [id] => 13340915 [patent_doc_number] => 20180221997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => AGGLOMERATED WELDING FLUX AND SUBMERGED ARC WELDING PROCESS OF AUSTENITIC STAINLESS STEELS USING SAID FLUX [patent_app_type] => utility [patent_app_number] => 15/887250 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887250
AGGLOMERATED WELDING FLUX AND SUBMERGED ARC WELDING PROCESS OF AUSTENITIC STAINLESS STEELS USING SAID FLUX Feb 1, 2018 Abandoned
Array ( [id] => 15184559 [patent_doc_number] => 20190362871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SOFT MAGNETIC POWDER, Fe-BASED NANOCRYSTALLINE ALLOY POWDER, MAGNETIC COMPONENT AND DUST CORE [patent_app_type] => utility [patent_app_number] => 16/481449 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481449
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core Jan 25, 2018 Issued
Array ( [id] => 14625393 [patent_doc_number] => 20190226064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => MICRO-ALLOYED MANGANESE-BORON STEEL [patent_app_type] => utility [patent_app_number] => 15/877515 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877515
MICRO-ALLOYED MANGANESE-BORON STEEL Jan 22, 2018 Abandoned
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