Search

David W. Berke-schlessel

Examiner (ID: 6754, Phone: (571)270-3643 , Office: P/1651 )

Most Active Art Unit
1651
Art Unit(s)
1651, 1799
Total Applications
867
Issued Applications
517
Pending Applications
104
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11018305 [patent_doc_number] => 20160215258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'METHOD FOR PREPARING PLURIPOTENT STEM CELLS' [patent_app_type] => utility [patent_app_number] => 14/913707 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20247 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 14913707 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913707
Method for preparing pluripotent stem cells Sep 2, 2014 Issued
Array ( [id] => 9908932 [patent_doc_number] => 20150064133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'BIOACTIVE COMPOSITIONS DERIVABLE FROM PLATELET CONCENTRATES, AND METHODS FOR PREPARING AND USING SAME' [patent_app_type] => utility [patent_app_number] => 14/469963 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9851 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [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] => 14469963 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/469963
Bioactive compositions derivable from platelet concentrates, and methods for preparing and using same Aug 26, 2014 Issued
Array ( [id] => 10960379 [patent_doc_number] => 20140363408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'EXTRACELLULAR MATRIX FROM PLURIPOTENT CELLS' [patent_app_type] => utility [patent_app_number] => 14/465344 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9069 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 14465344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465344
EXTRACELLULAR MATRIX FROM PLURIPOTENT CELLS Aug 20, 2014 Abandoned
Array ( [id] => 9895057 [patent_doc_number] => 20150050257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'FIBROSIS CAUSING AGENT' [patent_app_type] => utility [patent_app_number] => 14/463139 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12820 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [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] => 14463139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/463139
FIBROSIS CAUSING AGENT Aug 18, 2014 Abandoned
Array ( [id] => 12466119 [patent_doc_number] => 09987280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => SIRT1 inhibitors and stem cell rejuvenation [patent_app_type] => utility [patent_app_number] => 14/456484 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 25323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [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] => 14456484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456484
SIRT1 inhibitors and stem cell rejuvenation Aug 10, 2014 Issued
Array ( [id] => 10945775 [patent_doc_number] => 20140348796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'BIFIDOBACTERIA FOR TREATING DIABETES AND RELATED CONDITIONS' [patent_app_type] => utility [patent_app_number] => 14/455840 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14070 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 14455840 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455840
BIFIDOBACTERIA FOR TREATING DIABETES AND RELATED CONDITIONS Aug 7, 2014 Abandoned
Array ( [id] => 10987425 [patent_doc_number] => 20160184371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'PROBIOTIC FOR INFANTILE EXCESSIVE CRYING' [patent_app_type] => utility [patent_app_number] => 14/911037 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12315 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 14911037 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911037
Probiotic for infantile colic Aug 6, 2014 Issued
Array ( [id] => 11929977 [patent_doc_number] => 09796962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Method for generating pancreatic hormone-producing cells' [patent_app_type] => utility [patent_app_number] => 14/909690 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 12665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14909690 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/909690
Method for generating pancreatic hormone-producing cells Aug 5, 2014 Issued
Array ( [id] => 11075980 [patent_doc_number] => 20160272944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'GENERATING DEFINITIVE ENDODERM AND PANCREATIC PROGENITOR CELLS' [patent_app_type] => utility [patent_app_number] => 14/907056 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 46808 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 14907056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907056
Generating definitive endoderm and pancreatic progenitor cells Jul 24, 2014 Issued
Array ( [id] => 11928161 [patent_doc_number] => 09795135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Binary fungicidal composition' [patent_app_type] => utility [patent_app_number] => 14/907219 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907219
Binary fungicidal composition Jul 22, 2014 Issued
Array ( [id] => 9792207 [patent_doc_number] => 20150004151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'USE OF HSP70 AS A REGULATOR OF ENZYMATIC ACTIVITY' [patent_app_type] => utility [patent_app_number] => 14/330235 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 49677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 14330235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330235
USE OF HSP70 AS A REGULATOR OF ENZYMATIC ACTIVITY Jul 13, 2014 Abandoned
Array ( [id] => 10814018 [patent_doc_number] => 20160160179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'METHOD FOR OBTAINING A POPULATION OF ISOLATED BRITE ADIPOCYTES' [patent_app_type] => utility [patent_app_number] => 14/904149 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7989 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [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] => 14904149 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904149
METHOD FOR OBTAINING A POPULATION OF ISOLATED BRITE ADIPOCYTES Jul 9, 2014 Abandoned
Array ( [id] => 9857268 [patent_doc_number] => 20150037285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'METHODS FOR EFFICIENT TRANSFER OF VIABLE AND BIOACTIVE MICROBIOTA' [patent_app_type] => utility [patent_app_number] => 14/323760 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11775 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 14 [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] => 14323760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323760
METHODS FOR EFFICIENT TRANSFER OF VIABLE AND BIOACTIVE MICROBIOTA Jul 2, 2014 Abandoned
Array ( [id] => 11107862 [patent_doc_number] => 20160304832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'EXTRACELLULAR MATRIX COMPOSITION BEADS FOR CELL CULTURE' [patent_app_type] => utility [patent_app_number] => 14/900924 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22231 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 17 [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] => 14900924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900924
EXTRACELLULAR MATRIX COMPOSITION BEADS FOR CELL CULTURE Jun 22, 2014 Abandoned
Array ( [id] => 12037848 [patent_doc_number] => 09816070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Articles and methods for stem cell differentiation' [patent_app_type] => utility [patent_app_number] => 14/304841 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15892 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14304841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304841
Articles and methods for stem cell differentiation Jun 12, 2014 Issued
Array ( [id] => 10932124 [patent_doc_number] => 20140335144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'TISSUE SCAFFOLDS DERIVED FROM FORESTOMACH EXTRACELLULAR MATRIX' [patent_app_type] => utility [patent_app_number] => 14/286237 [patent_app_country] => US [patent_app_date] => 2014-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 28595 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [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] => 14286237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/286237
TISSUE SCAFFOLDS DERIVED FROM FORESTOMACH EXTRACELLULAR MATRIX May 22, 2014 Abandoned
Array ( [id] => 9721782 [patent_doc_number] => 20140257482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'TISSUE SCAFFOLDS DERIVED FROM FORESTOMACH EXTRACELLULAR MATRIX' [patent_app_type] => utility [patent_app_number] => 14/286268 [patent_app_country] => US [patent_app_date] => 2014-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 28600 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 14286268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/286268
TISSUE SCAFFOLDS DERIVED FROM FORESTOMACH EXTRACELLULAR MATRIX May 22, 2014 Abandoned
Array ( [id] => 10516182 [patent_doc_number] => 09243223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'High-density spot seeding for tissue model formation' [patent_app_type] => utility [patent_app_number] => 14/282563 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4303 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14282563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282563
High-density spot seeding for tissue model formation May 19, 2014 Issued
Array ( [id] => 9917184 [patent_doc_number] => 20150072389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'PROCESS FOR THE STEPWISE TREATMENT OF LIGNOCELLULOSIC MATERIAL TO PRODUCE REACTIVE CHEMICAL FEEDSTOCKS' [patent_app_type] => utility [patent_app_number] => 14/274265 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7307 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14274265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274265
PROCESS FOR THE STEPWISE TREATMENT OF LIGNOCELLULOSIC MATERIAL TO PRODUCE REACTIVE CHEMICAL FEEDSTOCKS May 8, 2014 Abandoned
Array ( [id] => 10770297 [patent_doc_number] => 20160116453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'ARRAYS OF DISCRETE CELL CULTURE MICROENVIRONMENTS, METHOD OF MAKING SUCH ARRAYS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/889453 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14169 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 14889453 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/889453
ARRAYS OF DISCRETE CELL CULTURE MICROENVIRONMENTS, METHOD OF MAKING SUCH ARRAYS AND USES THEREOF May 7, 2014 Abandoned
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