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] => 10887975 [patent_doc_number] => 08911970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Soybean-based fermentation media, methods of making and use' [patent_app_type] => utility [patent_app_number] => 13/847091 [patent_app_country] => US [patent_app_date] => 2013-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13794 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13847091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847091
Soybean-based fermentation media, methods of making and use Mar 18, 2013 Issued
Array ( [id] => 9222956 [patent_doc_number] => 20140017732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'TWO-LOOP DILUTE PREPROCESSING AND PRETREATMENT OF CELLULOSIC FEEDSTOCKS' [patent_app_type] => utility [patent_app_number] => 13/840950 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10758 [patent_no_of_claims] => 28 [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] => 13840950 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/840950
TWO-LOOP DILUTE PREPROCESSING AND PRETREATMENT OF CELLULOSIC FEEDSTOCKS Mar 14, 2013 Abandoned
Array ( [id] => 9477235 [patent_doc_number] => 20140134698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'METHOD OF EXTRACTING NEURAL STEM CELLS USING NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 13/834750 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5978 [patent_no_of_claims] => 27 [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] => 13834750 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834750
Method of extracting neural stem cells using nanoparticles Mar 14, 2013 Issued
Array ( [id] => 10412785 [patent_doc_number] => 20150297794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'METHOD FOR PRODUCING MIXED CELL POPULATION OF CARDIOMYOCYTES AND VASCULAR CELLS FROM INDUCED PLURIPOTENT STEM CELL' [patent_app_type] => utility [patent_app_number] => 14/385086 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10789 [patent_no_of_claims] => 11 [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] => 14385086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385086
Method for producing mixed cell population of cardiomyocytes and vascular cells from induced pluripotent stem cell Mar 14, 2013 Issued
Array ( [id] => 11183696 [patent_doc_number] => 09415081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Composition for preventing or treating AIDS containing plant stem cell line derived from cambium of Panax ginseng including wild ginseng or ginseng as active ingredient' [patent_app_type] => utility [patent_app_number] => 13/803963 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9039 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13803963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/803963
Composition for preventing or treating AIDS containing plant stem cell line derived from cambium of Panax ginseng including wild ginseng or ginseng as active ingredient Mar 13, 2013 Issued
Array ( [id] => 9396074 [patent_doc_number] => 20140093480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Novel Mensenchymal Stem Cells And Bone-Forming Cells' [patent_app_type] => utility [patent_app_number] => 13/797179 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12331 [patent_no_of_claims] => 14 [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] => 13797179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/797179
Novel Mensenchymal Stem Cells And Bone-Forming Cells Mar 11, 2013 Abandoned
Array ( [id] => 11894360 [patent_doc_number] => 09764279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Biological reduction of carbon dioxide pollutants systems and methods' [patent_app_type] => utility [patent_app_number] => 13/792144 [patent_app_country] => US [patent_app_date] => 2013-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17215 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13792144 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792144
Biological reduction of carbon dioxide pollutants systems and methods Mar 9, 2013 Issued
Array ( [id] => 9719671 [patent_doc_number] => 20140255370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Dietary Supplement Composition' [patent_app_type] => utility [patent_app_number] => 13/786708 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4116 [patent_no_of_claims] => 20 [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] => 13786708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786708
Dietary supplement composition Mar 5, 2013 Issued
Array ( [id] => 9054511 [patent_doc_number] => 20130252226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'TISSUE RETRIEVAL, STORAGE, AND EXPLANT CULTURE DEVICE FOR THE DERIVATION OF STEM CELLS' [patent_app_type] => utility [patent_app_number] => 13/782021 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6226 [patent_no_of_claims] => 29 [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] => 13782021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/782021
Tissue retrieval, storage, and explant culture device for the derivation of stem cells Feb 28, 2013 Issued
Array ( [id] => 8891083 [patent_doc_number] => 20130164267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'ADIPOSE TISSUE-DERIVED STEM CELLS FOR VETERINARY USE' [patent_app_type] => utility [patent_app_number] => 13/771844 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 22995 [patent_no_of_claims] => 28 [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] => 13771844 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771844
ADIPOSE TISSUE-DERIVED STEM CELLS FOR VETERINARY USE Feb 19, 2013 Abandoned
Array ( [id] => 9003135 [patent_doc_number] => 20130224260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'TISSUE SCAFFOLDS DERIVED FROM FORESTOMACH EXTRACELLULAR MATRIX' [patent_app_type] => utility [patent_app_number] => 13/770623 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 28479 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [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] => 13770623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770623
Tissue scaffolds derived from forestomach extracellular matrix Feb 18, 2013 Issued
Array ( [id] => 11921631 [patent_doc_number] => 09789192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Oil-based pharmaceutical composition for the treatment of gastrointestinal diseases' [patent_app_type] => utility [patent_app_number] => 14/376905 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5292 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14376905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376905
Oil-based pharmaceutical composition for the treatment of gastrointestinal diseases Feb 12, 2013 Issued
Array ( [id] => 9463328 [patent_doc_number] => 20140127755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'PROCESS FOR TREATING BIOMASS TO DERIVATIZE POLYSACCHARIDES CONTAINED THEREIN TO INCREASE THEIR ACCESSIBILITY TO HYDROLYSIS AND SUBSEQUENT FERMENTATION' [patent_app_type] => utility [patent_app_number] => 13/761879 [patent_app_country] => US [patent_app_date] => 2013-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11386 [patent_no_of_claims] => 65 [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] => 13761879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/761879
PROCESS FOR TREATING BIOMASS TO DERIVATIZE POLYSACCHARIDES CONTAINED THEREIN TO INCREASE THEIR ACCESSIBILITY TO HYDROLYSIS AND SUBSEQUENT FERMENTATION Feb 6, 2013 Abandoned
Array ( [id] => 11283941 [patent_doc_number] => 09499787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Method for differentiating stem cells into neurons' [patent_app_type] => utility [patent_app_number] => 14/377160 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14377160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377160
Method for differentiating stem cells into neurons Feb 4, 2013 Issued
Array ( [id] => 8853585 [patent_doc_number] => 20130143261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'METHOD FOR THE UTILIZATION OF VINASSE' [patent_app_type] => utility [patent_app_number] => 13/757906 [patent_app_country] => US [patent_app_date] => 2013-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4353 [patent_no_of_claims] => 19 [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] => 13757906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757906
METHOD FOR THE UTILIZATION OF VINASSE Feb 3, 2013 Abandoned
Array ( [id] => 12928399 [patent_doc_number] => 09828583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Isolated human lung progenitor cells and uses thereof [patent_app_type] => utility [patent_app_number] => 14/371627 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 38776 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14371627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371627
Isolated human lung progenitor cells and uses thereof Jan 10, 2013 Issued
Array ( [id] => 12099363 [patent_doc_number] => 09856451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Lactic acid bacterium having IgA production promoting activity, and use thereof' [patent_app_type] => utility [patent_app_number] => 14/369625 [patent_app_country] => US [patent_app_date] => 2012-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8502 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14369625 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/369625
Lactic acid bacterium having IgA production promoting activity, and use thereof Dec 24, 2012 Issued
13/726103 ORGAN/TISSUE DISSECTION BASIN SYSTEM Dec 21, 2012 Abandoned
Array ( [id] => 9843621 [patent_doc_number] => 08945532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Anti-aging formulations' [patent_app_type] => utility [patent_app_number] => 13/723503 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5380 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13723503 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723503
Anti-aging formulations Dec 20, 2012 Issued
Array ( [id] => 10565849 [patent_doc_number] => 09288994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Process for biologically combating pseudomonas ' [patent_app_type] => utility [patent_app_number] => 14/365237 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3601 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14365237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/365237
Process for biologically combating pseudomonas Dec 19, 2012 Issued
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