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] => 10474806 [patent_doc_number] => 20150359823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'MULTIPOTENT ADULT STEM CELLS AND METHODS FOR ISOLATION' [patent_app_type] => utility [patent_app_number] => 14/733008 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 36007 [patent_no_of_claims] => 26 [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] => 14733008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733008
Multipotent adult stem cells and methods for isolation Jun 7, 2015 Issued
Array ( [id] => 13165679 [patent_doc_number] => 10098932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Botulinum toxin for use in the treatment of paratonia [patent_app_type] => utility [patent_app_number] => 15/316324 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15316324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316324
Botulinum toxin for use in the treatment of paratonia Jun 4, 2015 Issued
Array ( [id] => 11568849 [patent_doc_number] => 20170107493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'EXPANSION AND ENGRAFTMENT OF STEM CELLS USING NOTCH 1 AND/OR NOTCH 2 AGONISTS' [patent_app_type] => utility [patent_app_number] => 15/315660 [patent_app_country] => US [patent_app_date] => 2015-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 38024 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 35 [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] => 15315660 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315660
Expansion and engraftment of stem cells using Notch 1 and/or Notch 2 agonists Jun 2, 2015 Issued
Array ( [id] => 13763909 [patent_doc_number] => 10174289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Methods and systems for converting precursor cells into gastric tissues through directed differentiation [patent_app_type] => utility [patent_app_number] => 15/312939 [patent_app_country] => US [patent_app_date] => 2015-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17716 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312939
Methods and systems for converting precursor cells into gastric tissues through directed differentiation May 26, 2015 Issued
Array ( [id] => 16139017 [patent_doc_number] => 10702562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Anti-bacterial lysate of probiotic bacteria [patent_app_type] => utility [patent_app_number] => 15/314897 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 10197 [patent_no_of_claims] => 20 [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] => 15314897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314897
Anti-bacterial lysate of probiotic bacteria May 25, 2015 Issued
Array ( [id] => 11728011 [patent_doc_number] => 20170189454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SYSTEMS AND METHODS FOR STORAGE AND DELIVERY OF AMMONIA OXIDIZING BACTERIA' [patent_app_type] => utility [patent_app_number] => 15/313178 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 39613 [patent_no_of_claims] => 188 [patent_no_of_ind_claims] => 139 [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] => 15313178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313178
Systems and methods for storage and delivery of ammonia oxidizing bacteria May 20, 2015 Issued
Array ( [id] => 10443251 [patent_doc_number] => 20150328262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'COMPOSITIONS AND METHODS FOR TREATING RETINAL DISEASES' [patent_app_type] => utility [patent_app_number] => 14/715464 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 55 [patent_no_of_words] => 30261 [patent_no_of_claims] => 20 [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] => 14715464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715464
Compositions and methods for treating retinal diseases May 17, 2015 Issued
Array ( [id] => 12037505 [patent_doc_number] => 09815723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Methods and compositions for nitrogen removal using feammox microorganisms' [patent_app_type] => utility [patent_app_number] => 14/707700 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 46 [patent_no_of_words] => 25567 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707700
Methods and compositions for nitrogen removal using feammox microorganisms May 7, 2015 Issued
Array ( [id] => 10416027 [patent_doc_number] => 20150301037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'USE OF DIAZOLIDINYL UREA FOR ANTI-CLUMPING OF BIOLOGICAL SAMPLES' [patent_app_type] => utility [patent_app_number] => 14/695455 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4942 [patent_no_of_claims] => 16 [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] => 14695455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/695455
USE OF DIAZOLIDINYL UREA FOR ANTI-CLUMPING OF BIOLOGICAL SAMPLES Apr 23, 2015 Abandoned
Array ( [id] => 16863862 [patent_doc_number] => 11022600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Method for assessing state of differentiation of cells [patent_app_type] => utility [patent_app_number] => 15/307948 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3739 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15307948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/307948
Method for assessing state of differentiation of cells Apr 20, 2015 Issued
Array ( [id] => 10333506 [patent_doc_number] => 20150218510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Electroactive Scaffold' [patent_app_type] => utility [patent_app_number] => 14/685204 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8341 [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] => 14685204 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685204
Aligned and electrospun piezoelectric polymer fiber assembly and scaffold Apr 12, 2015 Issued
Array ( [id] => 10374633 [patent_doc_number] => 20150259640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'CELL CULTURE VESSEL, CELL CULTURING APPARATUS, AND CELL CULTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/644055 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4292 [patent_no_of_claims] => 8 [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] => 14644055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644055
Detector including touchscreen sensor to detect signals from cells in a culuture vessel. culture vessel including a touchscreen sensor,and cell detecting method Mar 9, 2015 Issued
Array ( [id] => 10347904 [patent_doc_number] => 20150232910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'BENEFICIAL EFFECTS OF BACTERIOPHAGE TREATMENTS' [patent_app_type] => utility [patent_app_number] => 14/625049 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4305 [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] => 14625049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625049
BENEFICIAL EFFECTS OF BACTERIOPHAGE TREATMENTS Feb 17, 2015
Array ( [id] => 10272012 [patent_doc_number] => 20150157009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Preservation Solutions For Biologics And Methods Related Thereto' [patent_app_type] => utility [patent_app_number] => 14/621436 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9598 [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] => 14621436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621436
Preservation Solutions For Biologics And Methods Related Thereto Feb 12, 2015 Abandoned
Array ( [id] => 10129383 [patent_doc_number] => 09163210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Method of double-coating lactic acid bacteria' [patent_app_type] => utility [patent_app_number] => 14/621258 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3676 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621258 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621258
Method of double-coating lactic acid bacteria Feb 11, 2015 Issued
Array ( [id] => 11383153 [patent_doc_number] => 20170009209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'MATERIAL FOR UNDIFFERENTIATED STATE-MAINTAINING CULTURE' [patent_app_type] => utility [patent_app_number] => 15/113628 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12825 [patent_no_of_claims] => 20 [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] => 15113628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113628
Material for undifferentiated state-maintaining culture Jan 22, 2015 Issued
Array ( [id] => 10248376 [patent_doc_number] => 20150133372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'METHODS AND COMPOSITIONS FOR THE INDUCTION OF HYPOTHERMIA' [patent_app_type] => utility [patent_app_number] => 14/602663 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 27069 [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] => 14602663 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602663
Methods and compositions for the induction of hypothermia Jan 21, 2015 Issued
Array ( [id] => 13249011 [patent_doc_number] => 10137177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Methods and compositions used in treating inflammatory and autoimmune diseases [patent_app_type] => utility [patent_app_number] => 15/113200 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 8853 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15113200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113200
Methods and compositions used in treating inflammatory and autoimmune diseases Jan 20, 2015 Issued
Array ( [id] => 11122272 [patent_doc_number] => 20160319246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'FLAVIN-BINDING GLUCOSE DEHYDROGENASE EXHIBITING IMPROVED HEAT STABILITY' [patent_app_type] => utility [patent_app_number] => 15/108528 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12808 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [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] => 15108528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108528
FLAVIN-BINDING GLUCOSE DEHYDROGENASE EXHIBITING IMPROVED HEAT STABILITY Dec 25, 2014 Abandoned
Array ( [id] => 11270770 [patent_doc_number] => 20160333317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'METHOD FOR PROMOTING GENERATION OF STEM CELL-DERIVED EXOSOME BY USING THROMBIN' [patent_app_type] => utility [patent_app_number] => 15/103726 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2267 [patent_no_of_claims] => 11 [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] => 15103726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103726
Method for promoting generation of stem cell-derived exosome by using thrombin Dec 11, 2014 Issued
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