Search

Olga V. Tcherkasskaya

Examiner (ID: 5403, Phone: (571)270-3672 , Office: P/1615 )

Most Active Art Unit
1615
Art Unit(s)
1615
Total Applications
928
Issued Applications
461
Pending Applications
124
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17561567 [patent_doc_number] => 20220125716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWDER PREPARATION FOR NASAL ADMINISTRATION [patent_app_type] => utility [patent_app_number] => 17/556354 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556354
Powder preparation for nasal administration Dec 19, 2021 Issued
Array ( [id] => 17805872 [patent_doc_number] => 20220257707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FABRICATION OF PROTEIN-ENCAPSULATING MICROGELS [patent_app_type] => utility [patent_app_number] => 17/553507 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553507
Fabrication of protein-encapsulating microgels Dec 15, 2021 Issued
Array ( [id] => 18953452 [patent_doc_number] => 20240041779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DELAYED SUSTAINED-RELEASE ORAL DRUG DOSAGE FORMS OF A JANUS KINASE (JAK) INHIBITOR AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/256035 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -69 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256035
DELAYED SUSTAINED-RELEASE ORAL DRUG DOSAGE FORMS OF A JANUS KINASE (JAK) INHIBITOR AND METHODS OF USE Dec 7, 2021 Pending
Array ( [id] => 19155987 [patent_doc_number] => 20240148693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => COMPOSITION, PREPARATION METHOD THEREFOR, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/548154 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18548154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548154
COMPOSITION, PREPARATION METHOD THEREFOR, AND USE THEREOF Nov 28, 2021 Pending
Array ( [id] => 18171744 [patent_doc_number] => 11571436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Oral formulations of cytidine analogs and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/533033 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33475 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533033
Oral formulations of cytidine analogs and methods of use thereof Nov 21, 2021 Issued
Array ( [id] => 17928237 [patent_doc_number] => 20220323362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SUSTAINED RELEASE COMPOSITIONS OF 4-AMINOPYRIDINE [patent_app_type] => utility [patent_app_number] => 17/531032 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17531032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531032
SUSTAINED RELEASE COMPOSITIONS OF 4-AMINOPYRIDINE Nov 18, 2021 Abandoned
Array ( [id] => 20114969 [patent_doc_number] => 12364653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method for improving the sensorial properties of oil-in-water emulsions [patent_app_type] => utility [patent_app_number] => 17/455757 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455757
Method for improving the sensorial properties of oil-in-water emulsions Nov 18, 2021 Issued
Array ( [id] => 17459208 [patent_doc_number] => 20220072512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => COMPOSITIONS AND METHODS RELATING TO MOLECULAR CERIUM-OXIDE NANOCLUSTERS [patent_app_type] => utility [patent_app_number] => 17/528678 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528678
Compositions and methods relating to molecular cerium-oxide nanoclusters Nov 16, 2021 Issued
Array ( [id] => 17625586 [patent_doc_number] => 20220160601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Sunscreen Compositions [patent_app_type] => utility [patent_app_number] => 17/524222 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17524222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524222
Sunscreen Compositions Nov 10, 2021 Pending
Array ( [id] => 17881243 [patent_doc_number] => 20220296720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => COMPOSITE CHITOSAN-TANNIN-ACTIVE AGENT COMPOSITIONS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/522334 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8631 [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] => 17522334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522334
Composite chitosan-tannin-active agent compositions and methods of making and using same Nov 8, 2021 Issued
Array ( [id] => 17561584 [patent_doc_number] => 20220125733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => NONGRANULATED COMPRESSED TABLETS OF MESALAMINE, AND PROCESS OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/508238 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508238
NONGRANULATED COMPRESSED TABLETS OF MESALAMINE, AND PROCESS OF PREPARATION THEREOF Oct 21, 2021 Pending
Array ( [id] => 17679997 [patent_doc_number] => 11364227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Sphingosine kinase 2 inhibitor for treating coronavirus infection [patent_app_type] => utility [patent_app_number] => 17/502932 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502932
Sphingosine kinase 2 inhibitor for treating coronavirus infection Oct 14, 2021 Issued
Array ( [id] => 17426835 [patent_doc_number] => 20220054543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Enteric Use of Potassium Permanganate in Humans and Animals [patent_app_type] => utility [patent_app_number] => 17/497860 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497860
Enteric Use of Potassium Permanganate in Humans and Animals Oct 7, 2021 Abandoned
Array ( [id] => 20106880 [patent_doc_number] => 12357578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Ibuprofen and famotidine tablet [patent_app_type] => utility [patent_app_number] => 17/497660 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497660
Ibuprofen and famotidine tablet Oct 7, 2021 Issued
Array ( [id] => 20106880 [patent_doc_number] => 12357578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Ibuprofen and famotidine tablet [patent_app_type] => utility [patent_app_number] => 17/497660 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497660
Ibuprofen and famotidine tablet Oct 7, 2021 Issued
Array ( [id] => 17519196 [patent_doc_number] => 20220105044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE [patent_app_type] => utility [patent_app_number] => 17/494749 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494749
Modified release compositions of a gamma-hydroxybutyric acid derivative Oct 4, 2021 Issued
Array ( [id] => 17546557 [patent_doc_number] => 20220117898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => PHARMACEUTICAL FORMULATIONS [patent_app_type] => utility [patent_app_number] => 17/494455 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24462 [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] => 17494455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494455
PHARMACEUTICAL FORMULATIONS Oct 4, 2021 Abandoned
Array ( [id] => 18245940 [patent_doc_number] => 11602501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Lyophilized formulations of tegavivint [patent_app_type] => utility [patent_app_number] => 17/492969 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 9201 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492969
Lyophilized formulations of tegavivint Oct 3, 2021 Issued
Array ( [id] => 17341975 [patent_doc_number] => 20220008306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => WATER-BASED LIQUID COSMETIC [patent_app_type] => utility [patent_app_number] => 17/483806 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483806
WATER-BASED LIQUID COSMETIC Sep 23, 2021 Abandoned
Array ( [id] => 18737863 [patent_doc_number] => 20230346763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR PREPARING SOLID FORMULATION OF PIMAVANSERIN [patent_app_type] => utility [patent_app_number] => 18/027840 [patent_app_country] => US [patent_app_date] => 2021-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18027840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027840
METHOD FOR PREPARING SOLID FORMULATION OF PIMAVANSERIN Sep 18, 2021 Pending
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