
Nhat Chieu Q. Do
Examiner (ID: 14624, Phone: (571)270-1522 , Office: P/3724 )
| Most Active Art Unit | 3724 |
| Art Unit(s) | 3724 |
| Total Applications | 746 |
| Issued Applications | 417 |
| Pending Applications | 127 |
| Abandoned Applications | 240 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19411080
[patent_doc_number] => 12076878
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-09-03
[patent_title] => Pizza-cutting device
[patent_app_type] => utility
[patent_app_number] => 17/689007
[patent_app_country] => US
[patent_app_date] => 2022-03-08
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689007
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/689007 | Pizza-cutting device | Mar 7, 2022 | Issued |
Array
(
[id] => 19264473
[patent_doc_number] => 20240208172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => AXIAL MISALIGNMENT DETECTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/996472
[patent_app_country] => US
[patent_app_date] => 2022-03-02
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/996472 | AXIAL MISALIGNMENT DETECTION SYSTEM | Mar 1, 2022 | Abandoned |
Array
(
[id] => 18596548
[patent_doc_number] => 20230271339
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => Gripping Cushion Assembly
[patent_app_type] => utility
[patent_app_number] => 17/682434
[patent_app_country] => US
[patent_app_date] => 2022-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/682434 | Gripping Cushion Assembly | Feb 27, 2022 | Abandoned |
Array
(
[id] => 19708448
[patent_doc_number] => 20250018590
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => OPTICAL FIBER CUTTER
[patent_app_type] => utility
[patent_app_number] => 18/547919
[patent_app_country] => US
[patent_app_date] => 2022-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547919
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/547919 | Optical fiber cutter | Feb 24, 2022 | Issued |
Array
(
[id] => 17806540
[patent_doc_number] => 20220258375
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => MAGNETIC CHAINSAW CHAIN RETENTION MECHANISM
[patent_app_type] => utility
[patent_app_number] => 17/652289
[patent_app_country] => US
[patent_app_date] => 2022-02-24
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/652289 | MAGNETIC CHAINSAW CHAIN RETENTION MECHANISM | Feb 23, 2022 | Abandoned |
Array
(
[id] => 19126252
[patent_doc_number] => 20240131605
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS
[patent_app_type] => utility
[patent_app_number] => 18/546835
[patent_app_country] => US
[patent_app_date] => 2022-02-18
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546835
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/546835 | CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS | Feb 17, 2022 | Pending |
Array
(
[id] => 19126252
[patent_doc_number] => 20240131605
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS
[patent_app_type] => utility
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[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546835
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/546835 | CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS | Feb 17, 2022 | Pending |
Array
(
[id] => 17641174
[patent_doc_number] => 20220168912
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => GROOMING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/675207
[patent_app_country] => US
[patent_app_date] => 2022-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/675207 | GROOMING DEVICE | Feb 17, 2022 | Abandoned |
Array
(
[id] => 18566304
[patent_doc_number] => 20230256632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => 2-IN-1 MODULAR GROOMING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/673859
[patent_app_country] => US
[patent_app_date] => 2022-02-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/673859 | 2-IN-1 MODULAR GROOMING DEVICE | Feb 16, 2022 | Pending |
Array
(
[id] => 19186930
[patent_doc_number] => 20240165843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => ANVIL ROLL AND DIE CUTTER SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/264773
[patent_app_country] => US
[patent_app_date] => 2022-02-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/264773 | ANVIL ROLL AND DIE CUTTER SYSTEMS AND METHODS | Feb 16, 2022 | Abandoned |
Array
(
[id] => 17829168
[patent_doc_number] => 20220266472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => BLADE GUARD FOR CIRCULAR SAW BLADE
[patent_app_type] => utility
[patent_app_number] => 17/674414
[patent_app_country] => US
[patent_app_date] => 2022-02-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/674414 | BLADE GUARD FOR CIRCULAR SAW BLADE | Feb 16, 2022 | Abandoned |
Array
(
[id] => 19141175
[patent_doc_number] => 20240139983
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => ROTARY CUTTING UNIT
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/279107 | ROTARY CUTTING UNIT | Feb 15, 2022 | Pending |
Array
(
[id] => 18603926
[patent_doc_number] => 11745371
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Razor cartridge
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/672679 | Razor cartridge | Feb 14, 2022 | Issued |
Array
(
[id] => 19096893
[patent_doc_number] => 20240116120
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[patent_issue_date] => 2024-04-11
[patent_title] => CABLE SAW
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/276610 | CABLE SAW | Feb 9, 2022 | Pending |
Array
(
[id] => 17610572
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[patent_title] => SPACING COMB AND HAIR CUTTING APPLIANCE
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Array
(
[id] => 18603922
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Array
(
[id] => 17981834
[patent_doc_number] => 20220347870
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[patent_title] => ADJUSTABLE BLADE DEPTH PEN CUTTER
[patent_app_type] => utility
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/561816 | MODULAR PULVERIZER | Dec 23, 2021 | Abandoned |
Array
(
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Array
(
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[patent_title] => THREE-DIMENSIONAL ULTRASONIC ELLIPTICAL VIBRATION CUTTING DEVICE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/694404 | THREE-DIMENSIONAL ULTRASONIC ELLIPTICAL VIBRATION CUTTING DEVICE | Dec 19, 2021 | Pending |