Search

Leon B. Lankford Jr.

Examiner (ID: 16446, Phone: (571)272-0917 , Office: P/1651 )

Most Active Art Unit
1657
Art Unit(s)
1808, 1651, 1657, 2899
Total Applications
2065
Issued Applications
1239
Pending Applications
376
Abandoned Applications
499

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12010838 [patent_doc_number] => 09804151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation' [patent_app_type] => utility [patent_app_number] => 14/063573 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41564 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14063573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063573
Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation Oct 24, 2013 Issued
Array ( [id] => 11264351 [patent_doc_number] => 09488643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation' [patent_app_type] => utility [patent_app_number] => 14/063606 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41569 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14063606 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063606
Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation Oct 24, 2013 Issued
Array ( [id] => 11257765 [patent_doc_number] => 09482660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation' [patent_app_type] => utility [patent_app_number] => 14/062512 [patent_app_country] => US [patent_app_date] => 2013-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41569 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14062512 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/062512
Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation Oct 23, 2013 Issued
Array ( [id] => 9449399 [patent_doc_number] => 20140120569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'SEBOCYTES, SEBOCYTE CELL LINES AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/060937 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7359 [patent_no_of_claims] => 31 [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] => 14060937 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060937
SEBOCYTES, SEBOCYTE CELL LINES AND APPLICATIONS THEREOF Oct 22, 2013 Abandoned
Array ( [id] => 9318826 [patent_doc_number] => 20140051164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Compositions Comprising Human Embryonic Stem Cells and Their Derivatives, Methods of Use, and Methods of Preparation' [patent_app_type] => utility [patent_app_number] => 14/061420 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41566 [patent_no_of_claims] => 6 [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] => 14061420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061420
Method for storing a preparation of human embryonic stem cells Oct 22, 2013 Issued
Array ( [id] => 17104559 [patent_doc_number] => 11124758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Bacteria culture medium and applications thereof [patent_app_type] => utility [patent_app_number] => 14/893275 [patent_app_country] => US [patent_app_date] => 2013-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5551 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893275 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893275
Bacteria culture medium and applications thereof Oct 14, 2013 Issued
Array ( [id] => 9421754 [patent_doc_number] => 20140106405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'MAMMALIAN CELL CULTURE PROCESSES FOR PROTEIN PRODUCTION' [patent_app_type] => utility [patent_app_number] => 14/052987 [patent_app_country] => US [patent_app_date] => 2013-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9491 [patent_no_of_claims] => 18 [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] => 14052987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/052987
MAMMALIAN CELL CULTURE PROCESSES FOR PROTEIN PRODUCTION Oct 13, 2013 Abandoned
Array ( [id] => 10374641 [patent_doc_number] => 20150259648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'METHODS OF DIFFERENTIATING STEM CELLS INTO CHONDROCYTES' [patent_app_type] => utility [patent_app_number] => 14/431893 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10426 [patent_no_of_claims] => 34 [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] => 14431893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/431893
Methods of differentiating stem cells into chondrocytes Sep 26, 2013 Issued
Array ( [id] => 16999722 [patent_doc_number] => 11078518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method for evaluating blood coagulation reaction [patent_app_type] => utility [patent_app_number] => 14/431425 [patent_app_country] => US [patent_app_date] => 2013-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7735 [patent_no_of_claims] => 8 [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] => 14431425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/431425
Method for evaluating blood coagulation reaction Sep 25, 2013 Issued
Array ( [id] => 17822910 [patent_doc_number] => 11427849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Culture medium method and device [patent_app_type] => utility [patent_app_number] => 14/426220 [patent_app_country] => US [patent_app_date] => 2013-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5118 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14426220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426220
Culture medium method and device Sep 15, 2013 Issued
Array ( [id] => 10367144 [patent_doc_number] => 20150252148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'SYNTHETICALLY DESIGNED EXTRACELLULAR MICROENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/427873 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10788 [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] => 14427873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427873
SYNTHETICALLY DESIGNED EXTRACELLULAR MICROENVIRONMENT Sep 12, 2013 Abandoned
Array ( [id] => 10317231 [patent_doc_number] => 20150202234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Injectable Brown Adipose Microtissues for Treatment and Prevention of Obesity and Diabetes' [patent_app_type] => utility [patent_app_number] => 14/420904 [patent_app_country] => US [patent_app_date] => 2013-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14850 [patent_no_of_claims] => 53 [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] => 14420904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420904
Injectable brown adipose microtissues for treatment and prevention of obesity and diabetes Aug 11, 2013 Issued
Array ( [id] => 10812049 [patent_doc_number] => 20160158210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'CORNEAL ENDOTHELIUM ECM THERAPEUTIC MEDICAMENTS' [patent_app_type] => utility [patent_app_number] => 14/907881 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19177 [patent_no_of_claims] => 11 [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] => 14907881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907881
Corneal endothelium ECM therapeutic medicaments Jul 29, 2013 Issued
Array ( [id] => 10331906 [patent_doc_number] => 20150216909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'TREATMENT OF PULMONARY ARTERIAL HYPERTENSION WITH PROSTACYCLIN-TREATED ENDOTHELIAL PROGENITOR CELLS' [patent_app_type] => utility [patent_app_number] => 14/418557 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8190 [patent_no_of_claims] => 24 [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] => 14418557 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418557
Treatment of pulmonary arterial hypertension with prostacyclin-treated endothelial progenitor cells Jul 29, 2013 Issued
Array ( [id] => 9268706 [patent_doc_number] => 20140023623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Methods of Culturing and Expanding Mesenchymal Stem Cells and Isolated Cell Populations Generated Thereby' [patent_app_type] => utility [patent_app_number] => 13/946272 [patent_app_country] => US [patent_app_date] => 2013-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 33938 [patent_no_of_claims] => 25 [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] => 13946272 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/946272
Methods of culturing and expanding mesenchymal stem cells Jul 18, 2013 Issued
Array ( [id] => 14145969 [patent_doc_number] => 10253348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Microstructure for capturing and releasing microorganism [patent_app_type] => utility [patent_app_number] => 14/413008 [patent_app_country] => US [patent_app_date] => 2013-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3837 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14413008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413008
Microstructure for capturing and releasing microorganism Jul 3, 2013 Issued
Array ( [id] => 9121368 [patent_doc_number] => 20130288290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'SYSTEMS AND METHODS FOR MANIPULATION OF REGENERATIVE CELLS\nFROM ADIPOSE TISSUE' [patent_app_type] => utility [patent_app_number] => 13/926854 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15226 [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] => 13926854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/926854
SYSTEMS AND METHODS FOR MANIPULATION OF REGENERATIVE CELLSnFROM ADIPOSE TISSUE Jun 24, 2013 Abandoned
Array ( [id] => 12405132 [patent_doc_number] => 09968639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Stem cells and pancreatic cells useful for the treatment of insulin-dependent diabetes mellitus [patent_app_type] => utility [patent_app_number] => 13/925248 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6942 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13925248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925248
Stem cells and pancreatic cells useful for the treatment of insulin-dependent diabetes mellitus Jun 23, 2013 Issued
Array ( [id] => 11657465 [patent_doc_number] => 09670456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Virus filtration of cell culture media' [patent_app_type] => utility [patent_app_number] => 13/921417 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 12977 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13921417 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/921417
Virus filtration of cell culture media Jun 18, 2013 Issued
Array ( [id] => 11176916 [patent_doc_number] => 09408892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Treating cartilage defect with UCB-MSC expressing TSP-2' [patent_app_type] => utility [patent_app_number] => 13/921857 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 16277 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13921857 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/921857
Treating cartilage defect with UCB-MSC expressing TSP-2 Jun 18, 2013 Issued
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