Search

Collin Dawkins

Examiner (ID: 15144, Phone: (571)270-1087 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2821, 2845
Total Applications
355
Issued Applications
270
Pending Applications
1
Abandoned Applications
87

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17448794 [patent_doc_number] => 20220069299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => COBALT OXIDE AS A PRECURSOR OF POSITIVE ELECTRODE MATERIALS FOR RECHARGEABLE LITHIUM ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/414998 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [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] => 17414998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414998
Cobalt oxide as a precursor of positive electrode materials for rechargeable lithium ion batteries Dec 9, 2019 Issued
Array ( [id] => 17999185 [patent_doc_number] => 11500289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Positive resist composition and pattern forming process [patent_app_type] => utility [patent_app_number] => 16/708851 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11587 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708851
Positive resist composition and pattern forming process Dec 9, 2019 Issued
Array ( [id] => 18548461 [patent_doc_number] => 11721823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Flow battery module [patent_app_type] => utility [patent_app_number] => 17/309972 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309972
Flow battery module Dec 5, 2019 Issued
Array ( [id] => 17523318 [patent_doc_number] => 20220109167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => INTEGRATED FLOW BATTERY STACK AND HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/429320 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429320
Integrated flow battery stack and heat exchanger Dec 5, 2019 Issued
Array ( [id] => 17906918 [patent_doc_number] => 11460770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Resist composition, method of forming resist pattern, and compound [patent_app_type] => utility [patent_app_number] => 16/700780 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36523 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700780
Resist composition, method of forming resist pattern, and compound Dec 1, 2019 Issued
Array ( [id] => 15717505 [patent_doc_number] => 20200105520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => SURFACE TREATMENT OF TITANIUM CONTAINING HARDMASKS [patent_app_type] => utility [patent_app_number] => 16/699942 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16699942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699942
Surface treatment of titanium containing hardmasks Dec 1, 2019 Issued
Array ( [id] => 19553018 [patent_doc_number] => 12136732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Cathode active material for lithium secondary battery, and lithium secondary battery comprising same [patent_app_type] => utility [patent_app_number] => 17/298298 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 12065 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298298
Cathode active material for lithium secondary battery, and lithium secondary battery comprising same Nov 28, 2019 Issued
Array ( [id] => 15689141 [patent_doc_number] => 20200099234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => BATTERY SYSTEM AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/698082 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698082
Battery system and method for controlling the same Nov 26, 2019 Issued
Array ( [id] => 16001841 [patent_doc_number] => 20200176791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Elevated Pressure Operation Of Molten Carbonate Fuel Cells With Enhanced CO2 Utilization [patent_app_type] => utility [patent_app_number] => 16/695349 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695349
Elevated pressure operation of molten carbonate fuel cells with enhanced CO2 utilization Nov 25, 2019 Issued
Array ( [id] => 19155153 [patent_doc_number] => 11980090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Compound and organic light emitting device comprising the same [patent_app_type] => utility [patent_app_number] => 17/262114 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7155 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262114
Compound and organic light emitting device comprising the same Nov 21, 2019 Issued
Array ( [id] => 17542379 [patent_doc_number] => 11307496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Metal brush layer for EUV patterning [patent_app_type] => utility [patent_app_number] => 16/688657 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 7451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16688657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688657
Metal brush layer for EUV patterning Nov 18, 2019 Issued
Array ( [id] => 17731070 [patent_doc_number] => 11387473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Apparatus and method for controlling emergency driving for fuel cell vehicle [patent_app_type] => utility [patent_app_number] => 16/688946 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6896 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688946
Apparatus and method for controlling emergency driving for fuel cell vehicle Nov 18, 2019 Issued
Array ( [id] => 17574484 [patent_doc_number] => 11322759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same [patent_app_type] => utility [patent_app_number] => 16/686372 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7606 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686372
System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same Nov 17, 2019 Issued
Array ( [id] => 15934965 [patent_doc_number] => 20200159116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SALT, QUENCHER, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 16/684945 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16684945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684945
Salt, quencher, resist composition and method for producing resist pattern Nov 14, 2019 Issued
Array ( [id] => 17270612 [patent_doc_number] => 11196044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Positive electrode plate and electrochemical device [patent_app_type] => utility [patent_app_number] => 17/057527 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 12100 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057527
Positive electrode plate and electrochemical device Nov 14, 2019 Issued
Array ( [id] => 17284297 [patent_doc_number] => 11201343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Electrolyte health management for redox flow battery [patent_app_type] => utility [patent_app_number] => 16/684429 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 18291 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684429
Electrolyte health management for redox flow battery Nov 13, 2019 Issued
Array ( [id] => 16592060 [patent_doc_number] => 10901316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Iodine-containing polymers for chemically amplified resist compositions [patent_app_type] => utility [patent_app_number] => 16/681142 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7290 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681142
Iodine-containing polymers for chemically amplified resist compositions Nov 11, 2019 Issued
Array ( [id] => 19314659 [patent_doc_number] => 12040489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Use of a battery with polyviologen active material [patent_app_type] => utility [patent_app_number] => 16/678884 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3834 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678884
Use of a battery with polyviologen active material Nov 7, 2019 Issued
Array ( [id] => 19597222 [patent_doc_number] => 12155077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Interconnecting structure for energy storage cells in an energy storage device [patent_app_type] => utility [patent_app_number] => 17/292239 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3595 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292239
Interconnecting structure for energy storage cells in an energy storage device Nov 6, 2019 Issued
Array ( [id] => 19781743 [patent_doc_number] => 12230783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Use of perforated electrodes in silicon-dominant anode cells [patent_app_type] => utility [patent_app_number] => 16/676813 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5872 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676813
Use of perforated electrodes in silicon-dominant anode cells Nov 6, 2019 Issued
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