
Fan Zhang
Examiner (ID: 4053, Phone: (571)270-3751 , Office: P/2674 )
| Most Active Art Unit | 2674 |
| Art Unit(s) | 2682, 2625, 4157, 2674 |
| Total Applications | 659 |
| Issued Applications | 341 |
| Pending Applications | 63 |
| Abandoned Applications | 271 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19126384
[patent_doc_number] => 20240131737
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => SHAVING APPARATUS HAVING A RAZOR HANDLE FOR DISPOSABLE RAZOR CARTRIDGES
[patent_app_type] => utility
[patent_app_number] => 17/769397
[patent_app_country] => US
[patent_app_date] => 2019-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3160
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769397
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/769397 | SHAVING APPARATUS HAVING A RAZOR HANDLE FOR DISPOSABLE RAZOR CARTRIDGES | Oct 15, 2019 | Pending |
Array
(
[id] => 19126384
[patent_doc_number] => 20240131737
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => SHAVING APPARATUS HAVING A RAZOR HANDLE FOR DISPOSABLE RAZOR CARTRIDGES
[patent_app_type] => utility
[patent_app_number] => 17/769397
[patent_app_country] => US
[patent_app_date] => 2019-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3160
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769397
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/769397 | SHAVING APPARATUS HAVING A RAZOR HANDLE FOR DISPOSABLE RAZOR CARTRIDGES | Oct 14, 2019 | Pending |
Array
(
[id] => 17027930
[patent_doc_number] => 11089724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Grass trimmer, operating method thereof and control method thereof
[patent_app_type] => utility
[patent_app_number] => 16/590535
[patent_app_country] => US
[patent_app_date] => 2019-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 63
[patent_figures_cnt] => 63
[patent_no_of_words] => 18389
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590535
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/590535 | Grass trimmer, operating method thereof and control method thereof | Oct 1, 2019 | Issued |
Array
(
[id] => 18777313
[patent_doc_number] => 11818979
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Grass trimmer
[patent_app_type] => utility
[patent_app_number] => 16/577063
[patent_app_country] => US
[patent_app_date] => 2019-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 76
[patent_figures_cnt] => 83
[patent_no_of_words] => 22477
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577063
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/577063 | Grass trimmer | Sep 19, 2019 | Issued |
Array
(
[id] => 17922077
[patent_doc_number] => 11465301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Hair-cutting unit for a shaving device
[patent_app_type] => utility
[patent_app_number] => 17/272950
[patent_app_country] => US
[patent_app_date] => 2019-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 6781
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 411
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272950
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/272950 | Hair-cutting unit for a shaving device | Sep 12, 2019 | Issued |
Array
(
[id] => 17350363
[patent_doc_number] => 11224985
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-18
[patent_title] => Slicer
[patent_app_type] => utility
[patent_app_number] => 16/567808
[patent_app_country] => US
[patent_app_date] => 2019-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5343
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567808
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/567808 | Slicer | Sep 10, 2019 | Issued |
Array
(
[id] => 19792640
[patent_doc_number] => 12233565
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Razor head
[patent_app_type] => utility
[patent_app_number] => 17/630792
[patent_app_country] => US
[patent_app_date] => 2019-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 7492
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 378
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630792
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/630792 | Razor head | Sep 9, 2019 | Issued |
Array
(
[id] => 18702064
[patent_doc_number] => 11788566
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Composite ferrules for extension poles
[patent_app_type] => utility
[patent_app_number] => 16/488446
[patent_app_country] => US
[patent_app_date] => 2019-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 3354
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488446
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/488446 | Composite ferrules for extension poles | Aug 19, 2019 | Issued |
Array
(
[id] => 16641344
[patent_doc_number] => 10919166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Shaving blade cartridge
[patent_app_type] => utility
[patent_app_number] => 16/544773
[patent_app_country] => US
[patent_app_date] => 2019-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 7096
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544773
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/544773 | Shaving blade cartridge | Aug 18, 2019 | Issued |
Array
(
[id] => 17813680
[patent_doc_number] => 11419263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-23
[patent_title] => Pivot posts and trimmer heads utilizing the same
[patent_app_type] => utility
[patent_app_number] => 16/542115
[patent_app_country] => US
[patent_app_date] => 2019-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 32
[patent_no_of_words] => 7414
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542115
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/542115 | Pivot posts and trimmer heads utilizing the same | Aug 14, 2019 | Issued |
Array
(
[id] => 17835820
[patent_doc_number] => 20220273125
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-01
[patent_title] => FOLDING SPOON, METHOD AND APPARATUS FOR MANUFACTURING SUCH FOLDING SPOON
[patent_app_type] => utility
[patent_app_number] => 17/634231
[patent_app_country] => US
[patent_app_date] => 2019-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6670
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634231
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/634231 | FOLDING SPOON, METHOD AND APPARATUS FOR MANUFACTURING SUCH FOLDING SPOON | Aug 11, 2019 | Abandoned |
Array
(
[id] => 15783459
[patent_doc_number] => 10625434
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-04-21
[patent_title] => Tomato dicing assembly and method of use
[patent_app_type] => utility
[patent_app_number] => 16/524299
[patent_app_country] => US
[patent_app_date] => 2019-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 3359
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524299
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/524299 | Tomato dicing assembly and method of use | Jul 28, 2019 | Issued |
Array
(
[id] => 16168718
[patent_doc_number] => 10710260
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-14
[patent_title] => Watermelon cutter
[patent_app_type] => utility
[patent_app_number] => 16/513728
[patent_app_country] => US
[patent_app_date] => 2019-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1922
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513728
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/513728 | Watermelon cutter | Jul 16, 2019 | Issued |
Array
(
[id] => 15406417
[patent_doc_number] => 20200023530
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => REPLACEABLE RAZOR CARTRIDGE COMPONENT
[patent_app_type] => utility
[patent_app_number] => 16/512868
[patent_app_country] => US
[patent_app_date] => 2019-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6428
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512868
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/512868 | REPLACEABLE RAZOR CARTRIDGE COMPONENT | Jul 15, 2019 | Abandoned |
Array
(
[id] => 15363129
[patent_doc_number] => 20200017329
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-16
[patent_title] => SHEET BODY CUTTING METHOD AND SHEET BODY CUTTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/505787
[patent_app_country] => US
[patent_app_date] => 2019-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5345
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505787
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/505787 | Sheet body cutting method and sheet body cutting device | Jul 8, 2019 | Issued |
Array
(
[id] => 16556305
[patent_doc_number] => 20210001453
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => Concentric Abrasive Disc Punch
[patent_app_type] => utility
[patent_app_number] => 16/502303
[patent_app_country] => US
[patent_app_date] => 2019-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502303
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/502303 | Concentric Abrasive Disc Punch | Jul 2, 2019 | Abandoned |
Array
(
[id] => 15587463
[patent_doc_number] => 20200070266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-05
[patent_title] => RETENTION APPARATUS FOR MATERIAL REMOVAL MACHINES
[patent_app_type] => utility
[patent_app_number] => 16/459032
[patent_app_country] => US
[patent_app_date] => 2019-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4738
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459032
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/459032 | RETENTION APPARATUS FOR MATERIAL REMOVAL MACHINES | Jun 30, 2019 | Pending |
Array
(
[id] => 16914681
[patent_doc_number] => 20210187773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => METHOD AND SYSTEM TO CONTROL, AUTOMATE, MONITOR, AND SHUT DOWN A DELI SLICER
[patent_app_type] => utility
[patent_app_number] => 17/058255
[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] => 12079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058255
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/058255 | METHOD AND SYSTEM TO CONTROL, AUTOMATE, MONITOR, AND SHUT DOWN A DELI SLICER | May 29, 2019 | Abandoned |
Array
(
[id] => 16854124
[patent_doc_number] => 20210154869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-27
[patent_title] => HAIR CUTTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/252880
[patent_app_country] => US
[patent_app_date] => 2019-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2031
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252880
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/252880 | Hair cutting device | May 26, 2019 | Issued |
Array
(
[id] => 17452198
[patent_doc_number] => 11267035
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-08
[patent_title] => Integrated flattening, cutting, and collecting assembly capable of integrity maintenance
[patent_app_type] => utility
[patent_app_number] => 16/417640
[patent_app_country] => US
[patent_app_date] => 2019-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2948
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 534
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417640
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/417640 | Integrated flattening, cutting, and collecting assembly capable of integrity maintenance | May 20, 2019 | Issued |