
Katherine W. Mitchell
Supervisory Patent Examiner (ID: 18478, Phone: (571)272-7069 , Office: P/3634 )
| Most Active Art Unit | 3677 |
| Art Unit(s) | 3634, 3677, 3672, 3673 |
| Total Applications | 742 |
| Issued Applications | 323 |
| Pending Applications | 147 |
| Abandoned Applications | 271 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18028391
[patent_doc_number] => 11511558
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-29
[patent_title] => Optical element, transfer foil, authentication medium, and method of verifying authentication medium
[patent_app_type] => utility
[patent_app_number] => 17/021769
[patent_app_country] => US
[patent_app_date] => 2020-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 48
[patent_no_of_words] => 28447
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021769
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/021769 | Optical element, transfer foil, authentication medium, and method of verifying authentication medium | Sep 14, 2020 | Issued |
Array
(
[id] => 18071004
[patent_doc_number] => 11529822
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-20
[patent_title] => Micro-optic device with integrated focusing element and image element structure
[patent_app_type] => utility
[patent_app_number] => 17/021684
[patent_app_country] => US
[patent_app_date] => 2020-09-15
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 17286682
[patent_doc_number] => 11203221
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-12-21
[patent_title] => Label book containing printed store labels for use along a retail shelf edge
[patent_app_type] => utility
[patent_app_number] => 17/020197
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020197
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/020197 | Label book containing printed store labels for use along a retail shelf edge | Sep 13, 2020 | Issued |
Array
(
[id] => 17473260
[patent_doc_number] => 20220080764
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => Double sided clipboard
[patent_app_type] => utility
[patent_app_number] => 17/020079
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/020079 | Double sided clipboard | Sep 13, 2020 | Issued |
Array
(
[id] => 16524523
[patent_doc_number] => 20200398603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => Ordered Stack of Bound Pre-Printed Product Information Sheets for a Store
[patent_app_type] => utility
[patent_app_number] => 17/012284
[patent_app_country] => US
[patent_app_date] => 2020-09-04
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/012284 | Ordered Stack of Bound Pre-Printed Product Information Sheets for a Store | Sep 3, 2020 | Abandoned |
Array
(
[id] => 17981998
[patent_doc_number] => 20220348034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => PRINTED OBJECT
[patent_app_type] => utility
[patent_app_number] => 17/640563
[patent_app_country] => US
[patent_app_date] => 2020-09-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/640563 | PRINTED OBJECT | Aug 31, 2020 | Abandoned |
Array
(
[id] => 17851218
[patent_doc_number] => 20220281259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => STANDARDIZATION OF TAGGANT SIGNATURES USING TRANSFER IMAGES
[patent_app_type] => utility
[patent_app_number] => 17/637683
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_words_short_claim] => 197
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637683
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/637683 | STANDARDIZATION OF TAGGANT SIGNATURES USING TRANSFER IMAGES | Aug 26, 2020 | Pending |
Array
(
[id] => 16724817
[patent_doc_number] => 20210091964
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => PHYSICALLY UNCLONABLE STRUCTURAL-COLOR ANTI-COUNTERFEITING LABEL WITH ARTIFICIAL INTELLIGENCE AUTHENTICATION
[patent_app_type] => utility
[patent_app_number] => 17/000436
[patent_app_country] => US
[patent_app_date] => 2020-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4513
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000436
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/000436 | PHYSICALLY UNCLONABLE STRUCTURAL-COLOR ANTI-COUNTERFEITING LABEL WITH ARTIFICIAL INTELLIGENCE AUTHENTICATION | Aug 23, 2020 | Abandoned |
Array
(
[id] => 18140390
[patent_doc_number] => 20230014229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT
[patent_app_type] => utility
[patent_app_number] => 17/756510
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/756510 | OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT | Aug 18, 2020 | Abandoned |
Array
(
[id] => 18460900
[patent_doc_number] => 11685180
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Micro-optic security device with zones of color
[patent_app_type] => utility
[patent_app_number] => 16/996718
[patent_app_country] => US
[patent_app_date] => 2020-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/996718 | Micro-optic security device with zones of color | Aug 17, 2020 | Issued |
Array
(
[id] => 17497063
[patent_doc_number] => 11285753
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-29
[patent_title] => Security display devices, their production and use
[patent_app_type] => utility
[patent_app_number] => 16/996161
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/996161 | Security display devices, their production and use | Aug 17, 2020 | Issued |
Array
(
[id] => 20076910
[patent_doc_number] => 12350951
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Optical anti-counterfeiting element and anti-counterfeiting product
[patent_app_type] => utility
[patent_app_number] => 17/754342
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Array
(
[id] => 16467531
[patent_doc_number] => 20200369068
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[patent_issue_date] => 2020-11-26
[patent_title] => LABEL INCLUDING A LENS ARRAY
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/993833 | LABEL INCLUDING A LENS ARRAY | Aug 13, 2020 | Abandoned |
Array
(
[id] => 17603468
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/994253 | Micro-imagery design integration | Aug 13, 2020 | Issued |
Array
(
[id] => 17035939
[patent_doc_number] => 20210252897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => Peer to Peer Workbook Having Dual-Orientation Accessibility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/991678 | Peer to Peer Workbook Having Dual-Orientation Accessibility | Aug 11, 2020 | Abandoned |
Array
(
[id] => 17806683
[patent_doc_number] => 20220258518
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[patent_issue_date] => 2022-08-18
[patent_title] => SECURITY ELEMENT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/624642 | SECURITY ELEMENT | Aug 11, 2020 | Abandoned |
Array
(
[id] => 17416159
[patent_doc_number] => 20220051063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-17
[patent_title] => Payment Card with Removable Insert and Identification Elements
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/990320 | Payment card with removable insert and identification elements | Aug 10, 2020 | Issued |
Array
(
[id] => 17664727
[patent_doc_number] => 11358407
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[patent_issue_date] => 2022-06-14
[patent_title] => Multilayered optical security device
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Array
(
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Array
(
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