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] => 18117580 [patent_doc_number] => 11548961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Compound, resin, resist composition and method for producing resist pattern [patent_app_type] => utility [patent_app_number] => 16/826835 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32658 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826835
Compound, resin, resist composition and method for producing resist pattern Mar 22, 2020 Issued
Array ( [id] => 17615923 [patent_doc_number] => 20220158203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => EVAPORATIVELY COOLED FUEL CELL SYSTEMS WITH CATHODE EXHAUST TURBINE BOOST [patent_app_type] => utility [patent_app_number] => 17/441260 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441260
Evaporatively cooled fuel cell systems with cathode exhaust turbine boost Mar 17, 2020 Issued
Array ( [id] => 17780610 [patent_doc_number] => 20220246960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => APPARATUS HAVING AT LEAST ONE FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/606362 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606362
Apparatus having at least one fuel cell Mar 17, 2020 Issued
Array ( [id] => 17137903 [patent_doc_number] => 11139473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Porous silicon compositions and devices and methods thereof [patent_app_type] => utility [patent_app_number] => 16/818384 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 47 [patent_no_of_words] => 17158 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 16818384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818384
Porous silicon compositions and devices and methods thereof Mar 12, 2020 Issued
Array ( [id] => 17924247 [patent_doc_number] => 11467494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Positive type photosensitive polysiloxane composition [patent_app_type] => utility [patent_app_number] => 17/439692 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11869 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439692
Positive type photosensitive polysiloxane composition Mar 11, 2020 Issued
Array ( [id] => 16400518 [patent_doc_number] => 20200341376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => RADIATION-SENSITIVE RESIN COMPOSITION, RESIST PATTERN-FORMING METHOD, COMPOUND AND METHOD OF GENERATING ACID [patent_app_type] => utility [patent_app_number] => 16/815075 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815075
Radiation-sensitive resin composition, resist pattern-forming method, compound and method of generating acid Mar 10, 2020 Issued
Array ( [id] => 16400518 [patent_doc_number] => 20200341376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => RADIATION-SENSITIVE RESIN COMPOSITION, RESIST PATTERN-FORMING METHOD, COMPOUND AND METHOD OF GENERATING ACID [patent_app_type] => utility [patent_app_number] => 16/815075 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815075
Radiation-sensitive resin composition, resist pattern-forming method, compound and method of generating acid Mar 10, 2020 Issued
Array ( [id] => 17477903 [patent_doc_number] => 20220085407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DIPHOSPHORUS PENTASULFIDE COMPOSITION FOR SULFIDE-BASED INORGANIC SOLID ELECTROLYTE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/598657 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598657
Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material Mar 5, 2020 Issued
Array ( [id] => 17537038 [patent_doc_number] => 20220115647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/431667 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431667
Negative electrode active material and lithium secondary battery comprising the same Mar 5, 2020 Issued
Array ( [id] => 18462714 [patent_doc_number] => 11687001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device [patent_app_type] => utility [patent_app_number] => 16/807496 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28200 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807496
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Mar 2, 2020 Issued
Array ( [id] => 18462714 [patent_doc_number] => 11687001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device [patent_app_type] => utility [patent_app_number] => 16/807496 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28200 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807496
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Mar 2, 2020 Issued
Array ( [id] => 18462714 [patent_doc_number] => 11687001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device [patent_app_type] => utility [patent_app_number] => 16/807496 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28200 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807496
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Mar 2, 2020 Issued
Array ( [id] => 18462714 [patent_doc_number] => 11687001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device [patent_app_type] => utility [patent_app_number] => 16/807496 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28200 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807496
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device Mar 2, 2020 Issued
Array ( [id] => 17709237 [patent_doc_number] => 20220209245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTRODES HAVING CONFORMAL COATINGS DEPOSITED ONTO POROUS ELECTRICAL CURRENT COLLECTORS [patent_app_type] => utility [patent_app_number] => 17/605299 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17605299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605299
ELECTRODES HAVING CONFORMAL COATINGS DEPOSITED ONTO POROUS ELECTRICAL CURRENT COLLECTORS Feb 24, 2020 Abandoned
Array ( [id] => 18188947 [patent_doc_number] => 11579529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Positive resist composition and patterning process [patent_app_type] => utility [patent_app_number] => 16/800478 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10819 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800478
Positive resist composition and patterning process Feb 24, 2020 Issued
Array ( [id] => 17780599 [patent_doc_number] => 20220246949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => FUEL CELL STACK COMPRISING VARIABLE BIPOLAR PLATES [patent_app_type] => utility [patent_app_number] => 17/607335 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607335
Fuel cell stack comprising variable bipolar plates Feb 10, 2020 Issued
Array ( [id] => 17976991 [patent_doc_number] => 11493849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Anti-reflective hardmask composition [patent_app_type] => utility [patent_app_number] => 16/745481 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3362 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745481
Anti-reflective hardmask composition Jan 16, 2020 Issued
Array ( [id] => 17631027 [patent_doc_number] => 20220166042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD AND CIRCUIT ARRANGEMENT FOR SETTING AN OPERATING STRATEGY FOR A FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/425758 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17425758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425758
Method and circuit arrangement for setting an operating strategy for a fuel cell system Jan 14, 2020 Issued
Array ( [id] => 18134702 [patent_doc_number] => 11560355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Onium salt, chemically amplified resist composition, and patterning process [patent_app_type] => utility [patent_app_number] => 16/743295 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20227 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743295
Onium salt, chemically amplified resist composition, and patterning process Jan 14, 2020 Issued
Array ( [id] => 17651065 [patent_doc_number] => 11353790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Resin, resist composition and method for producing resist pattern [patent_app_type] => utility [patent_app_number] => 16/741815 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26410 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741815
Resin, resist composition and method for producing resist pattern Jan 13, 2020 Issued
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