Search

Katie L. Hammer

Examiner (ID: 3848, Phone: (571)270-7342 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 4131, 1796
Total Applications
912
Issued Applications
626
Pending Applications
26
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17529765 [patent_doc_number] => 11302463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Electrically conductive PTC ink with double switching temperatures and applications thereof in flexible double-switching heaters [patent_app_type] => utility [patent_app_number] => 17/128150 [patent_app_country] => US [patent_app_date] => 2020-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 10241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128150
Electrically conductive PTC ink with double switching temperatures and applications thereof in flexible double-switching heaters Dec 19, 2020 Issued
Array ( [id] => 18028850 [patent_doc_number] => 11512022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Electron conducting carbon-based cement [patent_app_type] => utility [patent_app_number] => 17/113745 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12494 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113745
Electron conducting carbon-based cement Dec 6, 2020 Issued
Array ( [id] => 16850471 [patent_doc_number] => 20210151216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => COATINGS AND PROCESSING OF TRANSPARENT CONDUCTIVE FILMS FOR STABILIZATION OF SPARSE METAL CONDUCTIVE LAYERS [patent_app_type] => utility [patent_app_number] => 16/950246 [patent_app_country] => US [patent_app_date] => 2020-11-17 [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] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950246
Coatings and processing of transparent conductive films for stabilization of sparse metal conductive layers Nov 16, 2020 Issued
Array ( [id] => 16710924 [patent_doc_number] => 20210078071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PRODUCTION OF SILICON NANO-PARTICLES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/096833 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17096833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096833
Production of silicon nano-particles and uses thereof Nov 11, 2020 Issued
Array ( [id] => 17815514 [patent_doc_number] => 11421113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Chemical products for surface protection [patent_app_type] => utility [patent_app_number] => 17/072682 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10070 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072682
Chemical products for surface protection Oct 15, 2020 Issued
Array ( [id] => 20258995 [patent_doc_number] => 12431358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Methods and materials for enhanced barrier performance and reduced via resistance [patent_app_type] => utility [patent_app_number] => 17/072806 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072806
Methods and materials for enhanced barrier performance and reduced via resistance Oct 15, 2020 Issued
Array ( [id] => 16723672 [patent_doc_number] => 20210090819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Method for preparing super capacitor electrode material Ni doped CoP3/foam nickel [patent_app_type] => utility [patent_app_number] => 17/065444 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065444
Method for preparing super capacitor electrode material Ni doped CoP Oct 6, 2020 Issued
Array ( [id] => 20343450 [patent_doc_number] => 12467174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Substituted benzimidazole melt additives [patent_app_type] => utility [patent_app_number] => 17/762228 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1512 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762228
Substituted benzimidazole melt additives Oct 6, 2020 Issued
Array ( [id] => 18399367 [patent_doc_number] => 11661493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Electrically conductive, polymeric vehicle component [patent_app_type] => utility [patent_app_number] => 17/034188 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17034188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034188
Electrically conductive, polymeric vehicle component Sep 27, 2020 Issued
Array ( [id] => 16570834 [patent_doc_number] => 20210009840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => THERMAL SUBSTRATE WITH HIGH-RESISTANCE MAGNIFICATION AND POSITIVE TEMPERATURE COEFFICIENT [patent_app_type] => utility [patent_app_number] => 17/034653 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034653
Thermal substrate with high-resistance magnification and positive temperature coefficient Sep 27, 2020 Issued
Array ( [id] => 18399367 [patent_doc_number] => 11661493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Electrically conductive, polymeric vehicle component [patent_app_type] => utility [patent_app_number] => 17/034188 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17034188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034188
Electrically conductive, polymeric vehicle component Sep 27, 2020 Issued
Array ( [id] => 17224566 [patent_doc_number] => 11177076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Conductive polymer capacitor for improved reliability [patent_app_type] => utility [patent_app_number] => 17/023870 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 20917 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023870
Conductive polymer capacitor for improved reliability Sep 16, 2020 Issued
Array ( [id] => 16720273 [patent_doc_number] => 20210087420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METALLIC NANOPARTICLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/024512 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024512
Metallic nanoparticle compositions Sep 16, 2020 Issued
Array ( [id] => 16978119 [patent_doc_number] => 20210222356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Uniform Bag For Safely Carrying, Cleaning and Sanitizing Soiled or Otherwise Contaminated Uniforms [patent_app_type] => utility [patent_app_number] => 17/015613 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17015613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015613
Uniform Bag For Safely Carrying, Cleaning and Sanitizing Soiled or Otherwise Contaminated Uniforms Sep 8, 2020 Abandoned
Array ( [id] => 17945834 [patent_doc_number] => 20220332851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD FOR PRE-TREATING AND DYEING CELLULOSE [patent_app_type] => utility [patent_app_number] => 17/760610 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760610
METHOD FOR PRE-TREATING AND DYEING CELLULOSE Sep 7, 2020 Pending
Array ( [id] => 18081397 [patent_doc_number] => 20220407009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => N-TYPE ORGANIC SEMICONDUCTOR LAYER, ORGANIC SEMICONDUCTOR DEVICE, AND N-TYPE DOPANT [patent_app_type] => utility [patent_app_number] => 17/753434 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753434
N-TYPE ORGANIC SEMICONDUCTOR LAYER, ORGANIC SEMICONDUCTOR DEVICE, AND N-TYPE DOPANT Sep 2, 2020 Abandoned
Array ( [id] => 19060266 [patent_doc_number] => 11939476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Dry dye pad for fishing lures [patent_app_type] => utility [patent_app_number] => 16/996220 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996220
Dry dye pad for fishing lures Aug 17, 2020 Issued
Array ( [id] => 17949101 [patent_doc_number] => 20220336120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CONDUCTIVE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/622692 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622692
CONDUCTIVE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE Aug 2, 2020 Abandoned
Array ( [id] => 17047887 [patent_doc_number] => 11101077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Conductive polymer dispersion for improved reliability [patent_app_type] => utility [patent_app_number] => 16/940869 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15968 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 735 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940869
Conductive polymer dispersion for improved reliability Jul 27, 2020 Issued
Array ( [id] => 16440770 [patent_doc_number] => 20200358097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CATHODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/939971 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939971
Cathode active material, method for manufacturing same, and lithium secondary battery comprising same Jul 26, 2020 Issued
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