Search

Kevin H. Lee

Examiner (ID: 14101, Phone: (571)270-5651 , Office: P/2475 )

Most Active Art Unit
2475
Art Unit(s)
2478, 2419, 4125, 2475
Total Applications
317
Issued Applications
227
Pending Applications
1
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17688874 [patent_doc_number] => 20220196166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => L-BALL UNION DRAIN VALVE [patent_app_type] => utility [patent_app_number] => 17/126104 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126104
L-BALL UNION DRAIN VALVE Dec 17, 2020 Abandoned
Array ( [id] => 17666045 [patent_doc_number] => 11359729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => 3-way T-flow ball drain valve [patent_app_type] => utility [patent_app_number] => 17/126272 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126272
3-way T-flow ball drain valve Dec 17, 2020 Issued
Array ( [id] => 17673687 [patent_doc_number] => 20220186854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DIELECTRIC UNION BALL VALVE [patent_app_type] => utility [patent_app_number] => 17/117562 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117562
Dielectric union ball valve Dec 9, 2020 Issued
Array ( [id] => 17650269 [patent_doc_number] => 11352987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Exhaust valve for a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/115910 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2722 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115910
Exhaust valve for a motor vehicle Dec 8, 2020 Issued
Array ( [id] => 17657653 [patent_doc_number] => 20220178118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => TEST COCK WITH INTEGRATED EXTRACTION TOOL [patent_app_type] => utility [patent_app_number] => 17/116176 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116176
Test cock with integrated extraction tool Dec 8, 2020 Issued
Array ( [id] => 16721002 [patent_doc_number] => 20210088149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/105901 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105901
Valve device Nov 26, 2020 Issued
Array ( [id] => 16712879 [patent_doc_number] => 20210080026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => FLUID FLOW CONTROL DEVICES AND SYSTEMS, AND METHODS OF FLOWING FLUIDS THERETHROUGH [patent_app_type] => utility [patent_app_number] => 17/104941 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104941
Fluid flow control devices and systems, and methods of flowing fluids therethrough Nov 24, 2020 Issued
Array ( [id] => 17628110 [patent_doc_number] => 20220163125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => TEE UNION BALL DRAIN VALVE [patent_app_type] => utility [patent_app_number] => 17/102669 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102669
Tee union ball drain valve Nov 23, 2020 Issued
Array ( [id] => 17823145 [patent_doc_number] => 11428088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Frac manifold isolation tool [patent_app_type] => utility [patent_app_number] => 17/086916 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 4468 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086916
Frac manifold isolation tool Nov 1, 2020 Issued
Array ( [id] => 18110335 [patent_doc_number] => 20230003215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTROMAGNETIC VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP [patent_app_type] => utility [patent_app_number] => 17/777682 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777682
Electromagnetic valve mechanism and high-pressure fuel supply pump Oct 29, 2020 Issued
Array ( [id] => 18261207 [patent_doc_number] => 11608905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Modular valve system [patent_app_type] => utility [patent_app_number] => 17/081507 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5842 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081507
Modular valve system Oct 26, 2020 Issued
Array ( [id] => 18315720 [patent_doc_number] => 11629794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Servo valve assembly [patent_app_type] => utility [patent_app_number] => 17/068892 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5038 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068892
Servo valve assembly Oct 12, 2020 Issued
Array ( [id] => 16810083 [patent_doc_number] => 20210132638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => FLUID CONTROL DEVICE AND SEMICONDUCTOR MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/038459 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038459
Fluid control device and semiconductor manufacturing apparatus Sep 29, 2020 Issued
Array ( [id] => 17650411 [patent_doc_number] => 11353132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => High pressure valve with multi-piece stator assembly [patent_app_type] => utility [patent_app_number] => 17/037028 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 19981 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037028
High pressure valve with multi-piece stator assembly Sep 28, 2020 Issued
Array ( [id] => 17268179 [patent_doc_number] => 11193598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Low shear ball-type control valve [patent_app_type] => utility [patent_app_number] => 17/031851 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031851
Low shear ball-type control valve Sep 23, 2020 Issued
Array ( [id] => 18605092 [patent_doc_number] => 11746548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Rotary valves for wave generator caissons [patent_app_type] => utility [patent_app_number] => 17/022682 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 14161 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022682
Rotary valves for wave generator caissons Sep 15, 2020 Issued
Array ( [id] => 18996368 [patent_doc_number] => 11913201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Control device for a water supply plumbing fixture [patent_app_type] => utility [patent_app_number] => 17/777600 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 2823 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777600
Control device for a water supply plumbing fixture Sep 1, 2020 Issued
Array ( [id] => 17444412 [patent_doc_number] => 20220064917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Faucet Valve Assembly [patent_app_type] => utility [patent_app_number] => 17/002777 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002777
Faucet Valve Assembly Aug 25, 2020 Abandoned
Array ( [id] => 16622626 [patent_doc_number] => 20210041279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => LAMINAR FLOW RESTRICTOR [patent_app_type] => utility [patent_app_number] => 16/985540 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985540
Laminar flow restrictor Aug 4, 2020 Issued
Array ( [id] => 18202812 [patent_doc_number] => 11585199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Frac manifold isolation tool [patent_app_type] => utility [patent_app_number] => 16/984453 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 4468 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984453
Frac manifold isolation tool Aug 3, 2020 Issued
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