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Karen Chotkowski

Examiner (ID: 15977)

Most Active Art Unit
3505
Art Unit(s)
3505
Total Applications
832
Issued Applications
716
Pending Applications
8
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13924521 [patent_doc_number] => 20190045776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => LONG TERM STORAGE AND PRESERVATION OF PLATELETS [patent_app_type] => utility [patent_app_number] => 15/735120 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -83 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735120
LONG TERM STORAGE AND PRESERVATION OF PLATELETS Jun 8, 2016 Abandoned
Array ( [id] => 16621799 [patent_doc_number] => 20210040452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => HEMATOPOIETIC CELLS AND METHODS OF USING AND GENERATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/735115 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51053 [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] => 15735115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735115
HEMATOPOIETIC CELLS AND METHODS OF USING AND GENERATING THE SAME Jun 8, 2016 Abandoned
Array ( [id] => 13607511 [patent_doc_number] => 20180355305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => DEEP EUTECTIC SOLVENTS AND/OR IONIC LIQUIDS AS FEED MEDIA [patent_app_type] => utility [patent_app_number] => 15/577662 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577662
DEEP EUTECTIC SOLVENTS AND/OR IONIC LIQUIDS AS FEED MEDIA May 1, 2016 Abandoned
Array ( [id] => 14185747 [patent_doc_number] => 20190112578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Derivation and Self-Renewal of Multipotent Cells and Uses Thereof [patent_app_type] => utility [patent_app_number] => 16/096967 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17467 [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] => 16096967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096967
Derivation and Self-Renewal of Multipotent Cells and Uses Thereof Apr 25, 2016 Abandoned
Array ( [id] => 13955343 [patent_doc_number] => 20190054015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => TEMPERATURE SENSITIVE HYDROGEL COMPOSITION INCLUDING NUCLEIC ACID AND CHITOSAN [patent_app_type] => utility [patent_app_number] => 16/075296 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16075296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075296
Temperature sensitive hydrogel composition including nucleic acid and chitosan Feb 28, 2016 Issued
Array ( [id] => 18666509 [patent_doc_number] => 11773387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Device and method for inducing pluripotent cells using energy [patent_app_type] => utility [patent_app_number] => 15/532032 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 68 [patent_no_of_words] => 11292 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15532032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/532032
Device and method for inducing pluripotent cells using energy Dec 3, 2015 Issued
Array ( [id] => 12976057 [patent_doc_number] => 20170340771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => A BIOMATERIAL SCAFFOLD FOR REGENERATING THE ORAL MUCOSA [patent_app_type] => utility [patent_app_number] => 15/520986 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15520986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520986
Biomaterial scaffold for regenerating the oral mucosa Oct 22, 2015 Issued
Array ( [id] => 10694954 [patent_doc_number] => 20160041100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'VITAL STAIN' [patent_app_type] => utility [patent_app_number] => 14/780927 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 22175 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14780927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/780927
Vital stain Mar 27, 2014 Issued
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