Search

Ilana L. Spar

Supervisory Patent Examiner (ID: 10755, Phone: (571)270-7537 , Office: P/2622 )

Most Active Art Unit
2696
Art Unit(s)
3682, 3622, 3600, 2622, 2696, 2629, 4175
Total Applications
417
Issued Applications
174
Pending Applications
25
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17097180 [patent_doc_number] => 20210284971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CULTURE ADDITIVE, CULTURE MEDIUM AND CULTURE METHOD FOR ANIMAL CELLS [patent_app_type] => utility [patent_app_number] => 17/213839 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213839
CULTURE ADDITIVE, CULTURE MEDIUM AND CULTURE METHOD FOR ANIMAL CELLS Mar 25, 2021 Abandoned
Array ( [id] => 17126472 [patent_doc_number] => 20210301240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CELL-CONTAINING CONTAINER AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/198474 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198474
CELL-CONTAINING CONTAINER AND METHOD FOR PRODUCING SAME Mar 10, 2021 Abandoned
Array ( [id] => 16557457 [patent_doc_number] => 20210002605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => METHOD FOR THREE-DIMENSIONALLY CULTURING PLURIPOTENT STEM CELL [patent_app_type] => utility [patent_app_number] => 17/025821 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17025821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025821
METHOD FOR THREE-DIMENSIONALLY CULTURING PLURIPOTENT STEM CELL Sep 17, 2020 Abandoned
Array ( [id] => 19763318 [patent_doc_number] => 12221597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Method of culturing cell, method of manufacturing cell support complex, cultured cell, and cell support complex [patent_app_type] => utility [patent_app_number] => 17/006138 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 18203 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006138
Method of culturing cell, method of manufacturing cell support complex, cultured cell, and cell support complex Aug 27, 2020 Issued
Array ( [id] => 16750165 [patent_doc_number] => 20210102174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SUPER ENHANCER FOR DRIVING PLURIPOTENCY NETWORK AND STEMNESS CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/003799 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17003799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003799
Super enhancer for driving pluripotency network and stemness circuitry Aug 25, 2020 Issued
Array ( [id] => 16626710 [patent_doc_number] => 20210045363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => METHODS OF VENTRAL RECEPTACLE COMPRESSION TECHNIQUE FOR SCORING MATED STATUS IN INSECTS INCLUDING FRUIT FLIES [patent_app_type] => utility [patent_app_number] => 16/991522 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991522
Methods of ventral receptacle compression technique for scoring mated status in insects including fruit flies Aug 11, 2020 Issued
Array ( [id] => 16750242 [patent_doc_number] => 20210102251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => METHODS FOR TELOMERE LENGTH AND GENOMIC DNA QUALITY CONTROL ANALYSIS IN PLURIPOTENT STEM CELLS [patent_app_type] => utility [patent_app_number] => 16/936330 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16936330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936330
METHODS FOR TELOMERE LENGTH AND GENOMIC DNA QUALITY CONTROL ANALYSIS IN PLURIPOTENT STEM CELLS Jul 21, 2020 Abandoned
Array ( [id] => 16525590 [patent_doc_number] => 20200399670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => RECOMBINANT PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 16/924056 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924056
RECOMBINANT PRODUCTION METHOD Jul 7, 2020 Abandoned
Array ( [id] => 16583097 [patent_doc_number] => 20210017499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SILOXANE POLYMER-BASED CANCER STEM CELL PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 16/912973 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912973
SILOXANE POLYMER-BASED CANCER STEM CELL PREPARATION METHOD Jun 25, 2020 Abandoned
Array ( [id] => 17611939 [patent_doc_number] => 20220154218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ONCOLYTIC ADENOVIRAL VECTOR EXPRESSING PEPTIDYLARGININE DEIMINASE AND TISSUE INHIBITOR OF METALLOPROTEINASE [patent_app_type] => utility [patent_app_number] => 17/602983 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12715 [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] => 17602983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602983
ONCOLYTIC ADENOVIRAL VECTOR EXPRESSING PEPTIDYLARGININE DEIMINASE AND TISSUE INHIBITOR OF METALLOPROTEINASE Apr 15, 2020 Abandoned
Array ( [id] => 19457874 [patent_doc_number] => 12098354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Micropatterned hydrogel for cell cultures [patent_app_type] => utility [patent_app_number] => 16/838511 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 7867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838511
Micropatterned hydrogel for cell cultures Apr 1, 2020 Issued
Array ( [id] => 17627543 [patent_doc_number] => 20220162558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD FOR INDUCING DIFFERENTIATION OF STEM CELLS INTO CHONDROCYTES BY USING OLIGOPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/600940 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600940
METHOD FOR INDUCING DIFFERENTIATION OF STEM CELLS INTO CHONDROCYTES BY USING OLIGOPEPTIDES Jan 5, 2020 Pending
Array ( [id] => 19425280 [patent_doc_number] => 12084683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method for increasing the proportion of desired cells from induced pluripotent stem cells [patent_app_type] => utility [patent_app_number] => 16/702755 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9956 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 16702755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702755
Method for increasing the proportion of desired cells from induced pluripotent stem cells Dec 3, 2019 Issued
Array ( [id] => 17290917 [patent_doc_number] => 20210386756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => IMPROVEMENTS FOR PERFORMING AND FACILITATING THE RECOVERY AFTER HEMATOPOIETIC STEM CELL TRANSPLANTATION [patent_app_type] => utility [patent_app_number] => 17/289153 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289153
IMPROVEMENTS FOR PERFORMING AND FACILITATING THE RECOVERY AFTER HEMATOPOIETIC STEM CELL TRANSPLANTATION Oct 30, 2019 Abandoned
Array ( [id] => 15408487 [patent_doc_number] => 20200024565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => METHOD FOR SEPARATING MEGAKARYOCYTES AND PLATELETS, AND PLATELET SEPARATION KIT [patent_app_type] => utility [patent_app_number] => 16/570327 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570327
METHOD FOR SEPARATING MEGAKARYOCYTES AND PLATELETS, AND PLATELET SEPARATION KIT Sep 12, 2019 Abandoned
Array ( [id] => 15496825 [patent_doc_number] => 20200048601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => IMMERSION DEPOSITION METHODS AND COMPOSITIONS FOR USE IN THE SAME [patent_app_type] => utility [patent_app_number] => 16/533300 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533300
Immersion deposition methods and compositions for use in the same Aug 5, 2019 Issued
Array ( [id] => 20227343 [patent_doc_number] => 12415986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Production method for neuron-like cells [patent_app_type] => utility [patent_app_number] => 16/972834 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3629 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972834
Production method for neuron-like cells Jul 4, 2019 Issued
Array ( [id] => 17052468 [patent_doc_number] => 20210261902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => BIOLOGICAL SAMPLE WARMING METHOD, BIOLOGICAL SAMPLE WARMING VESSEL, AND KIT FOR WARMING BIOLOGICAL SAMPLE [patent_app_type] => utility [patent_app_number] => 17/254108 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254108
BIOLOGICAL SAMPLE WARMING METHOD, BIOLOGICAL SAMPLE WARMING VESSEL, AND KIT FOR WARMING BIOLOGICAL SAMPLE Jun 27, 2019 Abandoned
Array ( [id] => 16930002 [patent_doc_number] => 20210195891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => CRYOPRESERVATION OF TISSUES AND ORGANS [patent_app_type] => utility [patent_app_number] => 17/058279 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058279
Cryopreservation of tissues and organs May 29, 2019 Issued
Array ( [id] => 17020902 [patent_doc_number] => 20210244773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => DENTAL PULP STEM CELLS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/049372 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17049372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049372
DENTAL PULP STEM CELLS AND USES THEREOF Apr 30, 2019 Abandoned
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