
Hemant Desai
Supervisory Patent Examiner (ID: 4162, Phone: (571)272-4458 , Office: P/3721 )
| Most Active Art Unit | 3721 |
| Art Unit(s) | 3721, 3731 |
| Total Applications | 1094 |
| Issued Applications | 787 |
| Pending Applications | 41 |
| Abandoned Applications | 266 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17866732
[patent_doc_number] => 20220289467
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => PET WOUND SPRAYING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/689657
[patent_app_country] => US
[patent_app_date] => 2022-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1979
[patent_no_of_claims] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689657
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/689657 | PET WOUND SPRAYING APPARATUS | Mar 7, 2022 | Abandoned |
Array
(
[id] => 17959775
[patent_doc_number] => 20220340355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => Gumball Machine Shirt
[patent_app_type] => utility
[patent_app_number] => 17/687617
[patent_app_country] => US
[patent_app_date] => 2022-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687617
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/687617 | Gumball Machine Shirt | Mar 4, 2022 | Abandoned |
Array
(
[id] => 18979175
[patent_doc_number] => 11904330
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Cosmetic dispenser with accordion bladder valve system
[patent_app_type] => utility
[patent_app_number] => 17/683066
[patent_app_country] => US
[patent_app_date] => 2022-02-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683066
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/683066 | Cosmetic dispenser with accordion bladder valve system | Feb 27, 2022 | Issued |
Array
(
[id] => 17641755
[patent_doc_number] => 20220169493
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => LIQUID DISPENSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/673289
[patent_app_country] => US
[patent_app_date] => 2022-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 40852
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/673289 | Liquid dispensing device | Feb 15, 2022 | Issued |
Array
(
[id] => 17866702
[patent_doc_number] => 20220289437
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => LIQUID POURING SPOUT
[patent_app_type] => utility
[patent_app_number] => 17/672632
[patent_app_country] => US
[patent_app_date] => 2022-02-15
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/672632 | LIQUID POURING SPOUT | Feb 14, 2022 | Abandoned |
Array
(
[id] => 18910236
[patent_doc_number] => 11873204
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-16
[patent_title] => Beverage dispensing system
[patent_app_type] => utility
[patent_app_number] => 17/651008
[patent_app_country] => US
[patent_app_date] => 2022-02-14
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/651008 | Beverage dispensing system | Feb 13, 2022 | Issued |
Array
(
[id] => 17831090
[patent_doc_number] => 20220268394
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => Protective Cap for Beverage Dispensing Spigot
[patent_app_type] => utility
[patent_app_number] => 17/650392
[patent_app_country] => US
[patent_app_date] => 2022-02-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650392
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/650392 | Protective cap for beverage dispensing spigot | Feb 8, 2022 | Issued |
Array
(
[id] => 19049837
[patent_doc_number] => 20240091806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => DISPENSER
[patent_app_type] => utility
[patent_app_number] => 18/272753
[patent_app_country] => US
[patent_app_date] => 2022-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 14804
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272753
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/272753 | Dispenser | Jan 17, 2022 | Issued |
Array
(
[id] => 20132423
[patent_doc_number] => 12374741
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-29
[patent_title] => Dustproof safety feeding device for power battery black powder acid leaching and feeding
[patent_app_type] => utility
[patent_app_number] => 18/558019
[patent_app_country] => US
[patent_app_date] => 2021-12-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/558019 | Dustproof safety feeding device for power battery black powder acid leaching and feeding | Dec 29, 2021 | Issued |
Array
(
[id] => 17705819
[patent_doc_number] => 20220205825
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => AIRLESS METERED FLUID DISPENSER ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/565940
[patent_app_country] => US
[patent_app_date] => 2021-12-30
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565940
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/565940 | Airless metered fluid dispenser assembly | Dec 29, 2021 | Issued |
Array
(
[id] => 17547821
[patent_doc_number] => 20220119162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-21
[patent_title] => SEPARABLE BEVERAGE FRESHNESS PRESERVER
[patent_app_type] => utility
[patent_app_number] => 17/564309
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/564309 | Separable beverage freshness preserver | Dec 28, 2021 | Issued |
Array
(
[id] => 19411561
[patent_doc_number] => 12077364
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-03
[patent_title] => Electric pump-type packaging tube for toothpaste
[patent_app_type] => utility
[patent_app_number] => 17/563278
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/563278 | Electric pump-type packaging tube for toothpaste | Dec 27, 2021 | Issued |
Array
(
[id] => 18970878
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/259073 | PUMP DISPENSER | Dec 21, 2021 | Pending |
Array
(
[id] => 19904926
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Array
(
[id] => 17922661
[patent_doc_number] => 11465892
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[patent_issue_date] => 2022-10-11
[patent_title] => Dispense system for a fluid mixture dispensing device
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Array
(
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Array
(
[id] => 17761175
[patent_doc_number] => 20220234787
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[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => Tube Squeezing Device
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Array
(
[id] => 20239994
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[patent_issue_date] => 2025-09-23
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Array
(
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Array
(
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