
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] => 20149771
[patent_doc_number] => 20250249609
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => FOLDING KNIFE WITH ELASTIC BAR AND DOUBLE SAFETY MECHANISM
[patent_app_type] => utility
[patent_app_number] => 18/801829
[patent_app_country] => US
[patent_app_date] => 2024-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2386
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 592
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801829
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/801829 | FOLDING KNIFE WITH ELASTIC BAR AND DOUBLE SAFETY MECHANISM | Aug 12, 2024 | Pending |
Array
(
[id] => 19769113
[patent_doc_number] => 20250050539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => SAW BLADE
[patent_app_type] => utility
[patent_app_number] => 18/800343
[patent_app_country] => US
[patent_app_date] => 2024-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2991
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800343
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/800343 | SAW BLADE | Aug 11, 2024 | Pending |
Array
(
[id] => 19753486
[patent_doc_number] => 20250042051
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => 3D Pivoting Razor
[patent_app_type] => utility
[patent_app_number] => 18/795175
[patent_app_country] => US
[patent_app_date] => 2024-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2520
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795175
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/795175 | 3D Pivoting Razor | Aug 4, 2024 | Pending |
Array
(
[id] => 19755013
[patent_doc_number] => 20250043578
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => ROOF LADDER SUPPORT DEVICE AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 18/795078
[patent_app_country] => US
[patent_app_date] => 2024-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7447
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795078
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/795078 | ROOF LADDER SUPPORT DEVICE AND METHODS OF USE | Aug 4, 2024 | Pending |
Array
(
[id] => 19553906
[patent_doc_number] => 20240365698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => INTELLIGENT SEED PRODUCTION APPARATUS AND METHOD BASED ON MULTISTAGE SCREENING AND BUD EYE IDENTIFICATION
[patent_app_type] => utility
[patent_app_number] => 18/774465
[patent_app_country] => US
[patent_app_date] => 2024-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11949
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 283
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774465
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/774465 | INTELLIGENT SEED PRODUCTION APPARATUS AND METHOD BASED ON MULTISTAGE SCREENING AND BUD EYE IDENTIFICATION | Jul 15, 2024 | Pending |
Array
(
[id] => 20457688
[patent_doc_number] => 20260007108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-08
[patent_title] => GARDEN SHEARS STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 18/766396
[patent_app_country] => US
[patent_app_date] => 2024-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 361
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766396
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/766396 | GARDEN SHEARS STRUCTURE | Jul 7, 2024 | Pending |
Array
(
[id] => 19691965
[patent_doc_number] => 20250010510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => Punching die
[patent_app_type] => utility
[patent_app_number] => 18/762857
[patent_app_country] => US
[patent_app_date] => 2024-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1875
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762857
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/762857 | Punching die | Jul 2, 2024 | Pending |
Array
(
[id] => 19527280
[patent_doc_number] => 20240351182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => HANDHELD POWER TOOL AND ONE-HANDED SAW
[patent_app_type] => utility
[patent_app_number] => 18/762035
[patent_app_country] => US
[patent_app_date] => 2024-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20275
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762035
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/762035 | HANDHELD POWER TOOL AND ONE-HANDED SAW | Jul 1, 2024 | Pending |
Array
(
[id] => 20049000
[patent_doc_number] => 20250187222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => HIGH STIFFNESS BOOSTER FOR ULTRASONIC WELDING APPARATUS WITH A CUTTING BLADE INTEGRATED INTO THE HORN
[patent_app_type] => utility
[patent_app_number] => 18/677290
[patent_app_country] => US
[patent_app_date] => 2024-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4401
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677290
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/677290 | High stiffness booster for ultrasonic welding apparatus with a cutting blade integrated into the horn | May 28, 2024 | Issued |
Array
(
[id] => 19431541
[patent_doc_number] => 20240300039
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => STATIC DISCHARGE MITIGATION OF POWER TOOLS
[patent_app_type] => utility
[patent_app_number] => 18/667075
[patent_app_country] => US
[patent_app_date] => 2024-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667075
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/667075 | STATIC DISCHARGE MITIGATION OF POWER TOOLS | May 16, 2024 | Pending |
Array
(
[id] => 19854826
[patent_doc_number] => 12257640
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Recip blade
[patent_app_type] => utility
[patent_app_number] => 18/659153
[patent_app_country] => US
[patent_app_date] => 2024-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5738
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659153
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/659153 | Recip blade | May 8, 2024 | Issued |
Array
(
[id] => 19554466
[patent_doc_number] => 20240366258
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => KNIFE UNIT
[patent_app_type] => utility
[patent_app_number] => 18/650159
[patent_app_country] => US
[patent_app_date] => 2024-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2904
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650159
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/650159 | KNIFE UNIT | Apr 29, 2024 | Pending |
Array
(
[id] => 19540935
[patent_doc_number] => 20240357971
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => POLE SAW WITH LOW PROFILE
[patent_app_type] => utility
[patent_app_number] => 18/645444
[patent_app_country] => US
[patent_app_date] => 2024-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5518
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645444
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/645444 | POLE SAW WITH LOW PROFILE | Apr 24, 2024 | Pending |
Array
(
[id] => 19527331
[patent_doc_number] => 20240351233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => ROTARY CUTTER UNIT
[patent_app_type] => utility
[patent_app_number] => 18/641625
[patent_app_country] => US
[patent_app_date] => 2024-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4258
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641625
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/641625 | ROTARY CUTTER UNIT | Apr 21, 2024 | Pending |
Array
(
[id] => 19922160
[patent_doc_number] => 12296423
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-13
[patent_title] => Safety system for miter saw and method of use thereof
[patent_app_type] => utility
[patent_app_number] => 18/612595
[patent_app_country] => US
[patent_app_date] => 2024-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612595
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/612595 | Safety system for miter saw and method of use thereof | Mar 20, 2024 | Issued |
Array
(
[id] => 19359959
[patent_doc_number] => 20240261993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => RAZOR BLADE
[patent_app_type] => utility
[patent_app_number] => 18/610031
[patent_app_country] => US
[patent_app_date] => 2024-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10912
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -33
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610031
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/610031 | RAZOR BLADE | Mar 18, 2024 | Pending |
Array
(
[id] => 19463148
[patent_doc_number] => 20240316817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => ADJUSTMENT STRUCTURE OF MULTI-FUNCTIONAL VEGETABLE CUTTER
[patent_app_type] => utility
[patent_app_number] => 18/607123
[patent_app_country] => US
[patent_app_date] => 2024-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2679
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607123
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/607123 | ADJUSTMENT STRUCTURE OF MULTI-FUNCTIONAL VEGETABLE CUTTER | Mar 14, 2024 | Pending |
Array
(
[id] => 19417827
[patent_doc_number] => 20240293950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-05
[patent_title] => SHEAR CUTTING SYSTEM WITH ORIENTABLE BLADE
[patent_app_type] => utility
[patent_app_number] => 18/591595
[patent_app_country] => US
[patent_app_date] => 2024-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3364
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591595
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/591595 | Shear cutting system with orientable blade | Feb 28, 2024 | Issued |
Array
(
[id] => 19608384
[patent_doc_number] => 12157246
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-12-03
[patent_title] => Machine and method for applying tubular shrink sleeve material to objects
[patent_app_type] => utility
[patent_app_number] => 18/442827
[patent_app_country] => US
[patent_app_date] => 2024-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 2515
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442827
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/442827 | Machine and method for applying tubular shrink sleeve material to objects | Feb 14, 2024 | Issued |
Array
(
[id] => 19201984
[patent_doc_number] => 20240173883
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => LOG DOG AND ADJUSTABLE LOG DOG SET BAR ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/432948
[patent_app_country] => US
[patent_app_date] => 2024-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5939
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432948
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/432948 | LOG DOG AND ADJUSTABLE LOG DOG SET BAR ASSEMBLY | Feb 4, 2024 | Abandoned |