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] => 13314851 [patent_doc_number] => 20180208962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => MEDICINAL OROBANCHEACE EXTRACTS [patent_app_type] => utility [patent_app_number] => 15/933477 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933477 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933477
Medicinal orobancheace extracts Mar 22, 2018 Issued
Array ( [id] => 13311345 [patent_doc_number] => 20180207209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => BIFIDOBACTERIA FOR TREATING CARDIAC CONDITIONS [patent_app_type] => utility [patent_app_number] => 15/927986 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927986
BIFIDOBACTERIA FOR TREATING CARDIAC CONDITIONS Mar 20, 2018 Abandoned
Array ( [id] => 13329203 [patent_doc_number] => 20180216139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => METHODS FOR ENHANCING BY PRODUCTS FROM FERMENTATION PROCESSES [patent_app_type] => utility [patent_app_number] => 15/926667 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926667
METHODS FOR ENHANCING BY PRODUCTS FROM FERMENTATION PROCESSES Mar 19, 2018 Abandoned
Array ( [id] => 15646769 [patent_doc_number] => 20200085914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => COMPOSITIONS AND METHODS FOR WOUND HEALING [patent_app_type] => utility [patent_app_number] => 16/493896 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5248 [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] => 16493896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493896
Compositions and methods for wound healing Mar 15, 2018 Issued
Array ( [id] => 15590283 [patent_doc_number] => 20200071676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => THREE-DIMENSIONAL CULTURE OF PRIMARY CANCER CELLS USING TUMOR TISSUE [patent_app_type] => utility [patent_app_number] => 16/494273 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494273
Three-dimensional culture of primary cancer cells using tumor tissue Mar 14, 2018 Issued
Array ( [id] => 14003803 [patent_doc_number] => 10220332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Columns for isolation, detection and use of biological cells [patent_app_type] => utility [patent_app_number] => 15/901674 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 48370 [patent_no_of_claims] => 20 [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] => 15901674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901674
Columns for isolation, detection and use of biological cells Feb 20, 2018 Issued
Array ( [id] => 15751289 [patent_doc_number] => 10617727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Treatment for gastroesophageal reflux disease caused by a neurological disorder [patent_app_type] => utility [patent_app_number] => 15/897597 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5616 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897597
Treatment for gastroesophageal reflux disease caused by a neurological disorder Feb 14, 2018 Issued
Array ( [id] => 15469037 [patent_doc_number] => 10550383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Galvanotaxis assay for quantitative assessment of the metastatic potential of cancer cells [patent_app_type] => utility [patent_app_number] => 15/887090 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 40 [patent_no_of_words] => 13628 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887090
Galvanotaxis assay for quantitative assessment of the metastatic potential of cancer cells Feb 1, 2018 Issued
Array ( [id] => 12746407 [patent_doc_number] => 20180140636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => EXTRACELLULAR MATRIX FROM PLURIPOTENT CELLS [patent_app_type] => utility [patent_app_number] => 15/870701 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870701 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870701
Extracellular matrix from pluripotent cells Jan 11, 2018 Issued
Array ( [id] => 12881125 [patent_doc_number] => 20180185550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Microporous Hydrogel Scaffolds for Cell Transplantation [patent_app_type] => utility [patent_app_number] => 15/863843 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15863843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863843
Microporous hydrogel scaffolds for cell transplantation Jan 4, 2018 Issued
Array ( [id] => 13309887 [patent_doc_number] => 20180206480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PROTECTION OF PROGENITOR CELLS AND REGULATION OF THEIR DIFFERENTIATION [patent_app_type] => utility [patent_app_number] => 15/861182 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15861182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861182
Protection of progenitor cells and regulation of their differentiation Jan 2, 2018 Issued
Array ( [id] => 12880366 [patent_doc_number] => 20180185297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Serum Specific Drug Transport System [patent_app_type] => utility [patent_app_number] => 15/860555 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860555
Serum Specific Drug Transport System Jan 1, 2018 Abandoned
Array ( [id] => 15420605 [patent_doc_number] => 10543204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Use of Hsp70 as a regulator of enzymatic activity [patent_app_type] => utility [patent_app_number] => 15/854352 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 47871 [patent_no_of_claims] => 14 [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] => 15854352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854352
Use of Hsp70 as a regulator of enzymatic activity Dec 25, 2017 Issued
Array ( [id] => 15342661 [patent_doc_number] => 20200009222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => THERAPEUTICALLY ACTIVE COMPLEXES [patent_app_type] => utility [patent_app_number] => 16/468605 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468605
THERAPEUTICALLY ACTIVE COMPLEXES Dec 18, 2017 Abandoned
Array ( [id] => 17266405 [patent_doc_number] => 11191809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Composition in powder form comprising iron-milk protein complexes and probiotic bacteria [patent_app_type] => utility [patent_app_number] => 16/462391 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9254 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462391
Composition in powder form comprising iron-milk protein complexes and probiotic bacteria Dec 13, 2017 Issued
Array ( [id] => 12724606 [patent_doc_number] => 20180133369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => INJECTABLE COMPOSITION FOR IN-SITU REPAIR AND REGENERATION OF AN INJURED LIGAMENT OR TENDON AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 15/837300 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837300
Injectable composition for in-situ repair and regeneration of an injured ligament or tendon and methods of use Dec 10, 2017 Issued
Array ( [id] => 15541201 [patent_doc_number] => 10570366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Lactic acid bacterium having IgA production promoting activity, and use thereof [patent_app_type] => utility [patent_app_number] => 15/835126 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8186 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835126
Lactic acid bacterium having IgA production promoting activity, and use thereof Dec 6, 2017 Issued
Array ( [id] => 17322722 [patent_doc_number] => 11213709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Bacterial strains and consortium comprising same for degrading MTBE, TBA and/or HCHO [patent_app_type] => utility [patent_app_number] => 16/464962 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 12 [patent_no_of_words] => 12761 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464962
Bacterial strains and consortium comprising same for degrading MTBE, TBA and/or HCHO Nov 28, 2017 Issued
Array ( [id] => 17512089 [patent_doc_number] => 11291200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Application of viable cell monitor to cryopreservation of plant cells [patent_app_type] => utility [patent_app_number] => 16/347429 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4312 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347429
Application of viable cell monitor to cryopreservation of plant cells Nov 21, 2017 Issued
Array ( [id] => 18700070 [patent_doc_number] => 11786556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for preparing a growth factors containing platelet releasate [patent_app_type] => utility [patent_app_number] => 16/462452 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7087 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462452
Method for preparing a growth factors containing platelet releasate Nov 19, 2017 Issued
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