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] => 11290720 [patent_doc_number] => 20160340652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'CULTURE MEDIUM FOR STEM CELL DIFFERENTIATION' [patent_app_type] => utility [patent_app_number] => 15/160650 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 16089 [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] => 15160650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160650
CULTURE MEDIUM FOR STEM CELL DIFFERENTIATION May 19, 2016 Abandoned
Array ( [id] => 15604855 [patent_doc_number] => 10583472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Bioremediation composition with a time release material for removing hydrocarbons from contaminated environments [patent_app_type] => utility [patent_app_number] => 15/159274 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12326 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15159274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159274
Bioremediation composition with a time release material for removing hydrocarbons from contaminated environments May 18, 2016 Issued
Array ( [id] => 12751138 [patent_doc_number] => 20180142213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => PANCREATIC STROMAL PROGENITOR CELLS [patent_app_type] => utility [patent_app_number] => 15/572768 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15572768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572768
Pancreatic stromal progenitor cells May 10, 2016 Issued
Array ( [id] => 11365296 [patent_doc_number] => 20170003278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'SCREENING ASSAYS FOR IDENTIFYING DIFFERENTIATION-INDUCING AGENTS AND PRODUCTION OF DIFFERENTIATED CELLS FOR CELL THERAPY' [patent_app_type] => utility [patent_app_number] => 15/142807 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 18615 [patent_no_of_claims] => 12 [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] => 15142807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142807
SCREENING ASSAYS FOR IDENTIFYING DIFFERENTIATION-INDUCING AGENTS AND PRODUCTION OF DIFFERENTIATED CELLS FOR CELL THERAPY Apr 28, 2016 Abandoned
Array ( [id] => 11457345 [patent_doc_number] => 20170051251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'System and Method For A Piezoelectric Scaffold For Nerve Growth and Repair' [patent_app_type] => utility [patent_app_number] => 15/134639 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12009 [patent_no_of_claims] => 10 [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] => 15134639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134639
Piezoelectric scaffold for nerve growth and repair Apr 20, 2016 Issued
Array ( [id] => 12625041 [patent_doc_number] => 20180100177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => BIOMARKER FOR MENTAL DISEASE [patent_app_type] => utility [patent_app_number] => 15/566290 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15566290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566290
Biomarker for mental disease Apr 14, 2016 Issued
Array ( [id] => 16169694 [patent_doc_number] => 10711245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Direct conversion method of human fibroblasts into neural stem cells using small molecules [patent_app_type] => utility [patent_app_number] => 15/545314 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6329 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545314
Direct conversion method of human fibroblasts into neural stem cells using small molecules Apr 11, 2016 Issued
Array ( [id] => 11106200 [patent_doc_number] => 20160303170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'METHODS AND MATERIALS FOR REDUCING VENOUS NEOINTIMAL HYPERPLASIA OF AN ARTERIOVENOUS FISTULA OR GRAFT' [patent_app_type] => utility [patent_app_number] => 15/097070 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8749 [patent_no_of_claims] => 16 [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] => 15097070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/097070
Methods and materials for reducing venous neointimal hyperplasia of an arteriovenous fistula or graft Apr 11, 2016 Issued
Array ( [id] => 12261729 [patent_doc_number] => 20180080925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'RESPIRATION DEVICE FOR ANALYSIS OF A RESPONSE TO SHEAR STRESS AND FOREIGN AGENTS ON CELLS' [patent_app_type] => utility [patent_app_number] => 15/563140 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16983 [patent_no_of_claims] => 41 [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] => 15563140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563140
RESPIRATION DEVICE FOR ANALYSIS OF A RESPONSE TO SHEAR STRESS AND FOREIGN AGENTS ON CELLS Mar 30, 2016 Abandoned
Array ( [id] => 11016061 [patent_doc_number] => 20160213005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'CONTROLLED GROWTH OF MICROORGANISMS' [patent_app_type] => utility [patent_app_number] => 15/087706 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 36607 [patent_no_of_claims] => 20 [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] => 15087706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087706
Controlled growth of microorganisms Mar 30, 2016 Issued
Array ( [id] => 11350501 [patent_doc_number] => 20160369241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'METHODS OF PRIMARY TISSUE CULTURE AND DRUG SCREENING USING AUTOLOGOUS SERUM AND FLUIDS' [patent_app_type] => utility [patent_app_number] => 15/075332 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16143 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 13 [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] => 15075332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075332
Methods of primary tissue culture and drug screening using autologous serum and fluids Mar 20, 2016 Issued
Array ( [id] => 11400411 [patent_doc_number] => 20170020948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'PHYTOCOMPLEXES EXHIBITING MULTIPLE, SYNERGISTIC ANTIOXIDANT ACTIVITIES USEFUL IN FOODS, DIETARY SUPPLEMENTS, COSMETICS AND PHARMACEUTICAL PREPARATIONS' [patent_app_type] => utility [patent_app_number] => 15/072333 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 33252 [patent_no_of_claims] => 37 [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] => 15072333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072333
Phytocomplexes exhibiting multiple, synergistic antioxidant activities useful in foods, dietary supplements, cosmetics and pharmaceutical preparations Mar 15, 2016 Issued
Array ( [id] => 12185686 [patent_doc_number] => 20180044622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'Immobilized Reaction Device and a Method for Carrying out a Reaction by Utilizing the Immobilization Technology' [patent_app_type] => utility [patent_app_number] => 15/557616 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8741 [patent_no_of_claims] => 19 [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] => 15557616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557616
Immobilized reaction device and a method for carrying out a reaction by utilizing the immobilization technology Mar 10, 2016 Issued
Array ( [id] => 16892134 [patent_doc_number] => 11033661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Anti-adhesion material and substitute biomembrane using decellularized tissue [patent_app_type] => utility [patent_app_number] => 15/556776 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10290 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [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] => 15556776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556776
Anti-adhesion material and substitute biomembrane using decellularized tissue Mar 6, 2016 Issued
Array ( [id] => 16320182 [patent_doc_number] => 10780129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Use of mesenchymal stem cells in treating osteoarthritis [patent_app_type] => utility [patent_app_number] => 15/552410 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5089 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15552410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552410
Use of mesenchymal stem cells in treating osteoarthritis Feb 21, 2016 Issued
Array ( [id] => 11820555 [patent_doc_number] => 20170209493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'STEM CELLS FOR WOUND HEALING' [patent_app_type] => utility [patent_app_number] => 15/043171 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18565 [patent_no_of_claims] => 19 [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] => 15043171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043171
Stem cells for wound healing Feb 11, 2016 Issued
Array ( [id] => 12119073 [patent_doc_number] => 20180002659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'CELL CULTURING METHOD AND KIT' [patent_app_type] => utility [patent_app_number] => 15/545234 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19643 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 20 [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] => 15545234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545234
Cell culturing method and kit Jan 25, 2016 Issued
Array ( [id] => 16126407 [patent_doc_number] => 10696949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Systems and methods for canine liver modeling [patent_app_type] => utility [patent_app_number] => 15/006754 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12486 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006754
Systems and methods for canine liver modeling Jan 25, 2016 Issued
Array ( [id] => 11038986 [patent_doc_number] => 20160235942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Catheter for cell infusion and method of pressure regulation' [patent_app_type] => utility [patent_app_number] => 14/998621 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14145 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 14998621 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/998621
Catheter for cell infusion and method of pressure regulation Jan 24, 2016 Issued
Array ( [id] => 11269238 [patent_doc_number] => 20160331784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'COMPOSITIONS, METHODS, AND DEVICES FOR TREATING DISEASE' [patent_app_type] => utility [patent_app_number] => 14/967028 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 21794 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 20 [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] => 14967028 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967028
Compositions, methods, and devices for treating disease Dec 10, 2015 Issued
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