Search

Alexander Usyatinsky

Examiner (ID: 923, Phone: (571)270-7703 , Office: P/1726 )

Most Active Art Unit
1727
Art Unit(s)
1727, 1726, 1751
Total Applications
1000
Issued Applications
749
Pending Applications
93
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18959325 [patent_doc_number] => 20240047652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CARBON-SULFUR COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/490351 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490351
Carbon-sulfur composite, preparation method therefor, and lithium secondary battery comprising same Oct 18, 2023 Issued
Array ( [id] => 19627324 [patent_doc_number] => 12166176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electrolyte solution additive containing isocyanate and sulfamide structural groups and application thereof [patent_app_type] => utility [patent_app_number] => 18/487142 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3411 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487142
Electrolyte solution additive containing isocyanate and sulfamide structural groups and application thereof Oct 15, 2023 Issued
Array ( [id] => 19639766 [patent_doc_number] => 12170384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Battery module and battery pack including the same [patent_app_type] => utility [patent_app_number] => 18/377359 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6296 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377359
Battery module and battery pack including the same Oct 5, 2023 Issued
Array ( [id] => 18906619 [patent_doc_number] => 20240022104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SERIES FORMATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/374086 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374086
SERIES FORMATION SYSTEMS AND METHODS Sep 27, 2023 Pending
Array ( [id] => 19086484 [patent_doc_number] => 20240113285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Positive Electrode Material, Positive Electrode and Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/374367 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374367
Positive Electrode Material, Positive Electrode and Secondary Battery Sep 27, 2023 Pending
Array ( [id] => 19116865 [patent_doc_number] => 20240128615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => BATTERY PARTS HAVING SOLVENTLESS ACID BARRIERS AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/473630 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18473630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473630
Battery parts having solventless acid barriers and associated systems and methods Sep 24, 2023 Issued
Array ( [id] => 20111665 [patent_doc_number] => 12362401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Device comprising transmitter powered by external capacitor via regulator [patent_app_type] => utility [patent_app_number] => 18/472423 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472423
Device comprising transmitter powered by external capacitor via regulator Sep 21, 2023 Issued
Array ( [id] => 19654753 [patent_doc_number] => 12176558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 18/368745 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7261 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368745
Battery module Sep 14, 2023 Issued
Array ( [id] => 19038664 [patent_doc_number] => 20240088479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MOTOR VEHICLE TRACTION BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/244948 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244948
MOTOR VEHICLE TRACTION BATTERY MODULE Sep 11, 2023 Pending
Array ( [id] => 19176517 [patent_doc_number] => 20240162491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/360049 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360049
ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Jul 26, 2023 Pending
Array ( [id] => 18774820 [patent_doc_number] => 20230369652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SECONDARY BATTERY AND METHOD OF MANUFACTURING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/359398 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359398
SECONDARY BATTERY AND METHOD OF MANUFACTURING SECONDARY BATTERY Jul 25, 2023 Pending
Array ( [id] => 18774729 [patent_doc_number] => 20230369560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ELECTRODE PLATE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/357478 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357478
ELECTRODE PLATE AND PREPARATION METHOD THEREOF Jul 23, 2023 Pending
Array ( [id] => 18757900 [patent_doc_number] => 20230361369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/357059 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357059
Battery pack Jul 20, 2023 Issued
Array ( [id] => 19306172 [patent_doc_number] => 20240234752 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BIPOLAR PLATE FOR FUEL CELL [patent_app_type] => utility [patent_app_number] => 18/355729 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355729
Bipolar plate for fuel cell Jul 19, 2023 Issued
Array ( [id] => 19306172 [patent_doc_number] => 20240234752 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BIPOLAR PLATE FOR FUEL CELL [patent_app_type] => utility [patent_app_number] => 18/355729 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355729
Bipolar plate for fuel cell Jul 19, 2023 Issued
Array ( [id] => 18757928 [patent_doc_number] => 20230361397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => BATTERY [patent_app_type] => utility [patent_app_number] => 18/354854 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354854
BATTERY Jul 18, 2023 Pending
Array ( [id] => 18927417 [patent_doc_number] => 20240030421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLES, LITHIUM ION BATTERY, AND METHOD OF PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLES [patent_app_type] => utility [patent_app_number] => 18/223211 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18223211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223211
NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLES, LITHIUM ION BATTERY, AND METHOD OF PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLES Jul 17, 2023 Pending
Array ( [id] => 18899035 [patent_doc_number] => 20240014520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Cylindrical Battery and Battery Module [patent_app_type] => utility [patent_app_number] => 18/219021 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219021
Cylindrical Battery and Battery Module Jul 5, 2023 Pending
Array ( [id] => 18866205 [patent_doc_number] => 20230420642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/338348 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338348
Negative electrode for lithium secondary battery and method of manufacturing the same Jun 20, 2023 Issued
Array ( [id] => 18849195 [patent_doc_number] => 20230411599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/334934 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334934
POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING THE SAME Jun 13, 2023 Pending
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