Search

Tajash D. Patel

Examiner (ID: 10368, Phone: (571)272-4993 , Office: P/3765 )

Most Active Art Unit
3765
Art Unit(s)
3765, 0, 3732, 3741
Total Applications
2690
Issued Applications
2068
Pending Applications
166
Abandoned Applications
485

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20344496 [patent_doc_number] => 12468224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Resist composition and patterning process [patent_app_type] => utility [patent_app_number] => 17/965214 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8990 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965214
Resist composition and patterning process Oct 12, 2022 Issued
Array ( [id] => 18337629 [patent_doc_number] => 20230129578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => RESIST COMPOSITION AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 17/965175 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17965175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965175
Resist composition and patterning process Oct 12, 2022 Issued
Array ( [id] => 18285549 [patent_doc_number] => 20230101021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => EUV PHOTOMASK ARCHITECTURES FOR PATTERNING OF INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/956042 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17956042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956042
EUV PHOTOMASK ARCHITECTURES FOR PATTERNING OF INTEGRATED CIRCUITS Sep 28, 2022 Abandoned
Array ( [id] => 18286691 [patent_doc_number] => 20230102163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ELECTROLYTE SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY AND MODULE [patent_app_type] => utility [patent_app_number] => 17/950036 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950036
Electrolyte solution, electrochemical device, lithium ion secondary battery and module Sep 20, 2022 Issued
Array ( [id] => 20493866 [patent_doc_number] => 12535734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Actinic-ray-sensitive or radiation-sensitive resin composition, actinic-ray-sensitive or radiation-sensitive film, method for forming pattern, and method for producing electronic device [patent_app_type] => utility [patent_app_number] => 17/948838 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37550 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948838
ACTINIC-RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC-RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, METHOD FOR FORMING PATTERN, AND METHOD FOR PRODUCING ELECTRONIC DEVICE Sep 19, 2022 Pending
Array ( [id] => 20305541 [patent_doc_number] => 12451543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Fluid management module for cooling an electric energy store by means of immersion cooling [patent_app_type] => utility [patent_app_number] => 17/945911 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945911
Fluid management module for cooling an electric energy store by means of immersion cooling Sep 14, 2022 Issued
Array ( [id] => 18539040 [patent_doc_number] => 20230244147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => COMPOSITION FOR FORMING ORGANIC FILM, PATTERNING PROCESS, AND COMPOUND AND POLYMER FOR FORMING ORGANIC FILM [patent_app_type] => utility [patent_app_number] => 17/945570 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945570
Composition for forming organic film, patterning process, and compound and polymer for forming organic film Sep 14, 2022 Issued
Array ( [id] => 18180927 [patent_doc_number] => 20230041656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => COMPOSITION, METHOD OF FORMING RESIST UNDERLAYER FILM, AND METHOD OF FORMING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 17/942332 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942332
COMPOSITION, METHOD OF FORMING RESIST UNDERLAYER FILM, AND METHOD OF FORMING RESIST PATTERN Sep 11, 2022 Pending
Array ( [id] => 18244322 [patent_doc_number] => 20230076633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/902142 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902142
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Sep 1, 2022 Pending
Array ( [id] => 18334177 [patent_doc_number] => 20230126125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => TIN(II) AMIDE/ALKOXIDE PRECURSORS FOR EUV-PATTERNABLE FILMS [patent_app_type] => utility [patent_app_number] => 17/899156 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899156
TIN(II) AMIDE/ALKOXIDE PRECURSORS FOR EUV-PATTERNABLE FILMS Aug 29, 2022 Pending
Array ( [id] => 18253936 [patent_doc_number] => 20230080975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => LITHIUM-ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/898565 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898565
Lithium-ion secondary battery Aug 29, 2022 Issued
Array ( [id] => 19094190 [patent_doc_number] => 11955658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Battery cell and manufacturing method and manufacturing system thereof, battery and power consumption apparatus [patent_app_type] => utility [patent_app_number] => 17/894931 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 14048 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894931
Battery cell and manufacturing method and manufacturing system thereof, battery and power consumption apparatus Aug 23, 2022 Issued
Array ( [id] => 18377604 [patent_doc_number] => 20230152691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN [patent_app_type] => utility [patent_app_number] => 17/821820 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821820
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN Aug 23, 2022 Pending
Array ( [id] => 18586269 [patent_doc_number] => 20230268534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SYSTEM AND METHOD FOR CALIBRATING OFFSET OF PRESSURE SENSOR FOR FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/893320 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893320
System and method for calibrating offset of pressure sensor for fuel cell Aug 22, 2022 Issued
Array ( [id] => 18770924 [patent_doc_number] => 20230365731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => PERFLUORO COPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/891018 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13665 [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] => 17891018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891018
Perfluoro copolymers Aug 17, 2022 Issued
Array ( [id] => 18975530 [patent_doc_number] => 20240055622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => AUXILIARY POWER GENERATION AND COOLING SYSTEMS ON LIQUID HYDROGEN FUELED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/819669 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819669
AUXILIARY POWER GENERATION AND COOLING SYSTEMS ON LIQUID HYDROGEN FUELED AIRCRAFT Aug 14, 2022 Pending
Array ( [id] => 18325075 [patent_doc_number] => 20230123203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR PRODUCING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND METHOD FOR PRODUCING ONIUM SALT [patent_app_type] => utility [patent_app_number] => 17/884181 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884181
METHOD FOR PRODUCING ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND METHOD FOR PRODUCING ONIUM SALT Aug 8, 2022 Pending
Array ( [id] => 20389393 [patent_doc_number] => 12489129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Fuel cell system and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/880078 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2470 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880078
Fuel cell system and method for controlling the same Aug 2, 2022 Issued
Array ( [id] => 20387803 [patent_doc_number] => 12487528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Resist composition and method for producing resist pattern [patent_app_type] => utility [patent_app_number] => 17/817104 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40361 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817104
Resist composition and method for producing resist pattern Aug 2, 2022 Issued
Array ( [id] => 18037937 [patent_doc_number] => 20220382153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => POSITIVE TONE RESIST COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/877316 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877316
POSITIVE TONE RESIST COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Jul 28, 2022 Pending
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