Search

Essama Omgba

Examiner (ID: 269, Phone: (571)272-4532 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
3726, 3746
Total Applications
1710
Issued Applications
1137
Pending Applications
79
Abandoned Applications
503

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16578670 [patent_doc_number] => 20210013071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/036555 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036555
SUBSTRATE PROCESSING APPARATUS AND PROCESSING METHOD Sep 28, 2020 Abandoned
Array ( [id] => 17930295 [patent_doc_number] => 20220325420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CHEMICAL COMPOSITION FOR REMOVING NICKEL-PLATINUM ALLOY RESIDUES FROM A SUBSTRATE, AND METHOD FOR REMOVING SUCH RESIDUES [patent_app_type] => utility [patent_app_number] => 17/642736 [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] => 6646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642736
Chemical composition for removing nickel-platinum alloy residues from a substrate, and method for removing such residues Sep 27, 2020 Issued
Array ( [id] => 17463658 [patent_doc_number] => 20220076964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/017655 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017655
Method for forming semiconductor structure Sep 9, 2020 Issued
Array ( [id] => 16712386 [patent_doc_number] => 20210079533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CLEANING METHOD AND RECORDING MEDIUM FOR RECORDING CLEANING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/016394 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016394
Cleaning method and recording medium for recording cleaning program Sep 9, 2020 Issued
Array ( [id] => 16936375 [patent_doc_number] => 20210202264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ETCHANT COMPOSITIONS AND METHODS OF MANUFACTURING INTEGRATED CIRCUIT DEVICES USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/008736 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17008736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008736
Etchant compositions and methods of manufacturing integrated circuit devices using the same Aug 31, 2020 Issued
Array ( [id] => 17339358 [patent_doc_number] => 20220005689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEMICONDUCTOR PROCESS [patent_app_type] => utility [patent_app_number] => 16/990049 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16990049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990049
SEMICONDUCTOR PROCESS Aug 10, 2020 Abandoned
Array ( [id] => 16437306 [patent_doc_number] => 20200354632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CHEMICAL SOLUTION, METHOD FOR MANUFACTURING CHEMICAL SOLUTION, AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/940515 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940515
Chemical solution, method for manufacturing chemical solution, and method for treating substrate Jul 27, 2020 Issued
Array ( [id] => 17665432 [patent_doc_number] => 11359113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Polishing liquid and chemical mechanical polishing method [patent_app_type] => utility [patent_app_number] => 16/939227 [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] => 21695 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939227
Polishing liquid and chemical mechanical polishing method Jul 26, 2020 Issued
Array ( [id] => 16422101 [patent_doc_number] => 20200347299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => CHEMICAL SOLUTION AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/924800 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16924800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924800
Chemical solution and method for treating substrate Jul 8, 2020 Issued
Array ( [id] => 17893201 [patent_doc_number] => 11456181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Cross-bar fin formation [patent_app_type] => utility [patent_app_number] => 16/923501 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 112 [patent_no_of_words] => 16030 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923501
Cross-bar fin formation Jul 7, 2020 Issued
Array ( [id] => 16517583 [patent_doc_number] => 20200396842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHODS FOR PRODUCING AN ETCH RESIST PATTERN ON A METALLIC SURFACE [patent_app_type] => utility [patent_app_number] => 16/912818 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5940 [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] => 16912818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912818
Methods for producing an etch resist pattern on a metallic surface Jun 25, 2020 Issued
Array ( [id] => 16778256 [patent_doc_number] => 20210115334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ETCHANT COMPOSITIONS FOR METAL-CONTAINING FILMS AND METHODS OF MANUFACTURING INTEGRATED CIRCUIT DEVICES USING THE ETCHANT COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/946495 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16946495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946495
Etchant compositions for metal-containing films and methods of manufacturing integrated circuit devices using the etchant compositions Jun 23, 2020 Issued
Array ( [id] => 16547130 [patent_doc_number] => 20200413545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => METHOD OF MANUFACTURING WIRING BOARD [patent_app_type] => utility [patent_app_number] => 16/905096 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16905096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905096
Method of manufacturing wiring board Jun 17, 2020 Issued
Array ( [id] => 16560329 [patent_doc_number] => 20210005478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => METHOD AND APPARATUS FOR SEMICONDUCTOR PROCESSING [patent_app_type] => utility [patent_app_number] => 16/904139 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904139
Method and apparatus for semiconductor processing Jun 16, 2020 Issued
Array ( [id] => 17292410 [patent_doc_number] => 20210388249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ABRASIVE POWDERS IN SOFT MATRICES [patent_app_type] => utility [patent_app_number] => 16/902736 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16902736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902736
ABRASIVE POWDERS IN SOFT MATRICES Jun 15, 2020 Abandoned
Array ( [id] => 17882940 [patent_doc_number] => 20220298417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Liquid Compositions For Selectively Removing Polysilicon Over P-Doped Silicon And Silicon-Germanium During Manufacture Of A Semiconductor Device [patent_app_type] => utility [patent_app_number] => 17/596078 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17596078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596078
Liquid Compositions For Selectively Removing Polysilicon Over P-Doped Silicon And Silicon-Germanium During Manufacture Of A Semiconductor Device Jun 11, 2020 Abandoned
Array ( [id] => 17830604 [patent_doc_number] => 20220267908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Radiation Curable Inkjet Ink for Alkaline Etching or Plating Applications [patent_app_type] => utility [patent_app_number] => 17/623026 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17623026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623026
Radiation Curable Inkjet Ink for Alkaline Etching or Plating Applications Jun 8, 2020 Abandoned
Array ( [id] => 16530711 [patent_doc_number] => 20200404792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SYSTEMS AND METHODS FOR ETCHING OF METALS [patent_app_type] => utility [patent_app_number] => 16/896554 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16896554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896554
Systems and methods for etching of metals Jun 8, 2020 Issued
Array ( [id] => 17930294 [patent_doc_number] => 20220325419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => AQUEOUS COMPOSITION, METHOD FOR ROUGHENING STAINLESS STEEL SURFACE IN WHICH SAME IS USED, ROUGHENED STAINLESS STEEL, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/616884 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17616884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616884
Aqueous composition, method for roughening stainless steel surface in which same is used, roughened stainless steel, and method for manufacturing same Jun 2, 2020 Issued
Array ( [id] => 17998138 [patent_doc_number] => 11499235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Vapor deposition mask substrate, vapor deposition mask substrate manufacturing method, vapor deposition mask manufacturing method, and display device manufacturing method [patent_app_type] => utility [patent_app_number] => 16/887656 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 57 [patent_no_of_words] => 16268 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887656
Vapor deposition mask substrate, vapor deposition mask substrate manufacturing method, vapor deposition mask manufacturing method, and display device manufacturing method May 28, 2020 Issued
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