Search

Patrick T. Lewis

Examiner (ID: 16456, Phone: (571)272-0655 , Office: P/1672 )

Most Active Art Unit
1623
Art Unit(s)
1623, 1621, 1693, 1691, 1672, 1673
Total Applications
1936
Issued Applications
1309
Pending Applications
238
Abandoned Applications
439

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20432525 [patent_doc_number] => 12502397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Parenteral nutrition formulation and methods of preparation thereof [patent_app_type] => utility [patent_app_number] => 18/030129 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030129
Parenteral nutrition formulation and methods of preparation thereof Dec 30, 2020 Issued
Array ( [id] => 16718534 [patent_doc_number] => 20210085681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING RETINAL DEGRADATION [patent_app_type] => utility [patent_app_number] => 17/116755 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116755
Compositions and methods for treating retinal degradation Dec 8, 2020 Issued
Array ( [id] => 18126391 [patent_doc_number] => 20230012011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => MIXTURE OF HMOS FOR IMPROVING THE MICROBIOTA OF PREGNANT WOMEN [patent_app_type] => utility [patent_app_number] => 17/780390 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7925 [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] => 17780390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780390
MIXTURE OF HMOS FOR IMPROVING THE MICROBIOTA OF PREGNANT WOMEN Nov 29, 2020 Pending
Array ( [id] => 18126391 [patent_doc_number] => 20230012011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => MIXTURE OF HMOS FOR IMPROVING THE MICROBIOTA OF PREGNANT WOMEN [patent_app_type] => utility [patent_app_number] => 17/780390 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7925 [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] => 17780390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780390
MIXTURE OF HMOS FOR IMPROVING THE MICROBIOTA OF PREGNANT WOMEN Nov 29, 2020 Pending
Array ( [id] => 18478275 [patent_doc_number] => 11692005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => TLR7 agonists [patent_app_type] => utility [patent_app_number] => 17/104808 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104808
TLR7 agonists Nov 24, 2020 Issued
Array ( [id] => 20187310 [patent_doc_number] => 12398417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Nucleic acid separation method, detection method, nucleic acid purification column and method of producing same [patent_app_type] => utility [patent_app_number] => 17/777149 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3668 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777149
Nucleic acid separation method, detection method, nucleic acid purification column and method of producing same Nov 18, 2020 Issued
Array ( [id] => 18517610 [patent_doc_number] => 11707480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Highly active compounds against COVID-19 [patent_app_type] => utility [patent_app_number] => 17/094541 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 26832 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094541
Highly active compounds against COVID-19 Nov 9, 2020 Issued
Array ( [id] => 16930852 [patent_doc_number] => 20210196741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => NUCLEOSIDE PHOSPHORAMIDATE PRODRUGS [patent_app_type] => utility [patent_app_number] => 17/077267 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17077267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077267
Nucleoside phosphoramidate prodrugs Oct 21, 2020 Issued
Array ( [id] => 18739568 [patent_doc_number] => 20230348522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR PRODUCING BICYCLIC PHOSPHORAMIDITE [patent_app_type] => utility [patent_app_number] => 17/769483 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -99 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769483
METHOD FOR PRODUCING BICYCLIC PHOSPHORAMIDITE Oct 15, 2020 Pending
Array ( [id] => 16806051 [patent_doc_number] => 20210128604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Stabilized Glycosaminoglycan Preparations and Related Methods [patent_app_type] => utility [patent_app_number] => 17/069429 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17069429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069429
Stabilized Glycosaminoglycan Preparations and Related Methods Oct 12, 2020 Abandoned
Array ( [id] => 18477136 [patent_doc_number] => 11690860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Treatment of HCV infected patients with cirrhosis [patent_app_type] => utility [patent_app_number] => 17/065149 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 14441 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065149
Treatment of HCV infected patients with cirrhosis Oct 6, 2020 Issued
Array ( [id] => 18093116 [patent_doc_number] => 20220411457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => 2'-DEOXY-2',2'-DIFLUOROTETRAHYDROURIDINES WITH HIGH PURITY AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/766074 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17766074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766074
2'-deoxy-2',2'-difluorotetrahydrouridines with high purity and methods of making the same Oct 6, 2020 Issued
Array ( [id] => 18003621 [patent_doc_number] => 20220362387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SENOLYTIC AND ANTIINFLAMMATORY PRODRUGS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/763127 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17763127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763127
SENOLYTIC AND ANTIINFLAMMATORY PRODRUGS AND METHODS OF USE THEREOF Sep 23, 2020 Pending
Array ( [id] => 20356217 [patent_doc_number] => 12472196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Use of DNMT inhibitor [patent_app_type] => utility [patent_app_number] => 17/641083 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5023 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641083
Use of DNMT inhibitor Sep 23, 2020 Issued
Array ( [id] => 20356217 [patent_doc_number] => 12472196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Use of DNMT inhibitor [patent_app_type] => utility [patent_app_number] => 17/641083 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5023 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641083
Use of DNMT inhibitor Sep 23, 2020 Issued
Array ( [id] => 16748816 [patent_doc_number] => 20210100825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => CANCER TREATMENTS BASED ON GEMCITABINE PRODRUGS [patent_app_type] => utility [patent_app_number] => 17/028314 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17028314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028314
CANCER TREATMENTS BASED ON GEMCITABINE PRODRUGS Sep 21, 2020 Abandoned
Array ( [id] => 18172686 [patent_doc_number] => 11572383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Methods of synthesizing substituted purine compounds [patent_app_type] => utility [patent_app_number] => 17/025508 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 191 [patent_figures_cnt] => 200 [patent_no_of_words] => 47093 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025508
Methods of synthesizing substituted purine compounds Sep 17, 2020 Issued
Array ( [id] => 16532112 [patent_doc_number] => 10874687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => Highly active compounds against COVID-19 [patent_app_type] => utility [patent_app_number] => 17/017443 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 26809 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017443
Highly active compounds against COVID-19 Sep 9, 2020 Issued
Array ( [id] => 20108480 [patent_doc_number] => 12359189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Nucleic acid purification method [patent_app_type] => utility [patent_app_number] => 17/778406 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 855 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778406
Nucleic acid purification method Sep 8, 2020 Issued
Array ( [id] => 20270743 [patent_doc_number] => 12440507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Sting inhibitors and their therapeutic uses [patent_app_type] => utility [patent_app_number] => 17/638537 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7691 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638537
Sting inhibitors and their therapeutic uses Sep 3, 2020 Issued
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