
David J. Blanchard
Supervisory Patent Examiner (ID: 18327, Phone: (571)272-0827 , Office: P/1619 )
| Most Active Art Unit | 1643 |
| Art Unit(s) | 1642, 1643, 1619 |
| Total Applications | 554 |
| Issued Applications | 168 |
| Pending Applications | 117 |
| Abandoned Applications | 273 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20438692
[patent_doc_number] => 12509519
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-30
[patent_title] => Multispecific single domain antibodies chimeric antigen receptor and T-cell engager, nucleic acid, expressing cell thereof, pharmaceutical composition for treating cancer, and method for inhibiting proliferation of tumor cell
[patent_app_type] => utility
[patent_app_number] => 17/813681
[patent_app_country] => US
[patent_app_date] => 2022-07-20
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 35
[patent_no_of_words] => 4238
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813681
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/813681 | Multispecific single domain antibodies chimeric antigen receptor and T-cell engager, nucleic acid, expressing cell thereof, pharmaceutical composition for treating cancer, and method for inhibiting proliferation of tumor cell | Jul 19, 2022 | Issued |
Array
(
[id] => 18091167
[patent_doc_number] => 20220409508
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => PROCESS FOR CURL-RELAXING AND/OR STRAIGHTENING KERATIN FIBRES, USING REDUCING AGENTS AND POLAR ORGANIC SOLVENTS, AND STRAIGHTENING KIT
[patent_app_type] => utility
[patent_app_number] => 17/813447
[patent_app_country] => US
[patent_app_date] => 2022-07-19
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 17981129
[patent_doc_number] => 20220347165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => EFFERVESCENT ORAL COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/727123
[patent_app_country] => US
[patent_app_date] => 2022-04-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/727123 | EFFERVESCENT ORAL COMPOSITION | Apr 21, 2022 | Pending |
Array
(
[id] => 17561544
[patent_doc_number] => 20220125693
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => WARMING CONDITIONER
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2021-10-26
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Array
(
[id] => 17198460
[patent_doc_number] => 20210338554
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[patent_kind] => A1
[patent_issue_date] => 2021-11-04
[patent_title] => COMPOSITION COMPRISING AT LEAST ONE ANIONIC SURFACTANT, AT LEAST TWO PARTICULAR NONIONIC SURFACTANTS, AT LEAST ONE AMPHOTERIC SURFACTANT AND AT LEAST ONE PARTICULAR CATIONIC POLYMER
[patent_app_type] => utility
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Array
(
[id] => 17198639
[patent_doc_number] => 20210338733
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-04
[patent_title] => Tn-MUC1 Chimeric Antigen Receptor (CAR) T Cell Therapy
[patent_app_type] => utility
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[patent_app_date] => 2021-07-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/370655 | Tn-MUC1 Chimeric Antigen Receptor (CAR) T Cell Therapy | Jul 7, 2021 | Pending |
Array
(
[id] => 17546754
[patent_doc_number] => 20220118095
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-21
[patent_title] => METHOD OF DECREASING DERMAL ABSORPTION USING COMPOSITIONS COMPRISING SILOXANE POLYMER
[patent_app_type] => utility
[patent_app_number] => 17/355630
[patent_app_country] => US
[patent_app_date] => 2021-06-23
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/355630 | METHOD OF DECREASING DERMAL ABSORPTION USING COMPOSITIONS COMPRISING SILOXANE POLYMER | Jun 22, 2021 | Abandoned |
Array
(
[id] => 18389806
[patent_doc_number] => 20230158024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => CD38 INHIBITORS
[patent_app_type] => utility
[patent_app_number] => 17/916230
[patent_app_country] => US
[patent_app_date] => 2021-04-06
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/916230 | CD38 inhibitors | Apr 5, 2021 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798019 | COSMETIC PRODUCT | Feb 11, 2021 | Pending |
Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/793245 | HAIR CARE COMPOSITION | Jan 11, 2021 | Abandoned |
Array
(
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Array
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Array
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Array
(
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Array
(
[id] => 16511313
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Array
(
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/733805 | Multicomponent composition (Michael addition) | Jul 4, 2019 | Issued |
Array
(
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