Search

Christopher Upton

Examiner (ID: 5454, Phone: (571)272-1169 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1724, 1778, 1306, 1797, 1776, 1308
Total Applications
3146
Issued Applications
2580
Pending Applications
123
Abandoned Applications
451

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17459145 [patent_doc_number] => 20220072449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => INCLINED LINEAR MULTI-PHASE GRAVITY SEPARATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/528400 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528400
Inclined linear multi-phase gravity separation system Nov 16, 2021 Issued
Array ( [id] => 17442290 [patent_doc_number] => 20220062795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CLARIFIER WITH INDEPENDENT SUMP SCRAPER DRIVE [patent_app_type] => utility [patent_app_number] => 17/504509 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504509
Clarifier with independent sump scraper drive Oct 18, 2021 Issued
Array ( [id] => 17785050 [patent_doc_number] => 11408164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Modular drain assembly for pod constructed room [patent_app_type] => utility [patent_app_number] => 17/504010 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 116 [patent_no_of_words] => 13041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504010
Modular drain assembly for pod constructed room Oct 17, 2021 Issued
Array ( [id] => 17532702 [patent_doc_number] => 20220111311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => GREASE INTERCEPTOR INLET CHAMBER [patent_app_type] => utility [patent_app_number] => 17/499386 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499386
Grease interceptor inlet chamber Oct 11, 2021 Issued
Array ( [id] => 18461399 [patent_doc_number] => 11685682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Systems and processes for removing pollutants from water, reducing greenhouse gas emissions, and reducing aquatic ecosystem destruction [patent_app_type] => utility [patent_app_number] => 17/449962 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449962
Systems and processes for removing pollutants from water, reducing greenhouse gas emissions, and reducing aquatic ecosystem destruction Oct 4, 2021 Issued
Array ( [id] => 18302286 [patent_doc_number] => 11624180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Drain protector [patent_app_type] => utility [patent_app_number] => 17/477152 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4091 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477152
Drain protector Sep 15, 2021 Issued
Array ( [id] => 17315084 [patent_doc_number] => 20210404132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Surface Containment System [patent_app_type] => utility [patent_app_number] => 17/474783 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474783
Surface containment system Sep 13, 2021 Issued
Array ( [id] => 17460073 [patent_doc_number] => 20220073378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Lake Rake [patent_app_type] => utility [patent_app_number] => 17/460508 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17460508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460508
Lake rake Aug 29, 2021 Issued
Array ( [id] => 18526581 [patent_doc_number] => 11713569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Stormwater treatment device [patent_app_type] => utility [patent_app_number] => 17/397252 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 5750 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397252
Stormwater treatment device Aug 8, 2021 Issued
Array ( [id] => 18461386 [patent_doc_number] => 11685669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Tensioner for lamella settler [patent_app_type] => utility [patent_app_number] => 17/386999 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386999
Tensioner for lamella settler Jul 27, 2021 Issued
Array ( [id] => 17357315 [patent_doc_number] => 20220018111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PARTICLE SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/385514 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10781 [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] => 17385514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385514
Particle separator Jul 25, 2021 Issued
Array ( [id] => 17199078 [patent_doc_number] => 20210339172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Thickener Feed Distributor [patent_app_type] => utility [patent_app_number] => 17/379916 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379916
Thickener feed distributor Jul 18, 2021 Issued
Array ( [id] => 17199074 [patent_doc_number] => 20210339168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CYCLONIC INLET DIVERTER [patent_app_type] => utility [patent_app_number] => 17/376434 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17376434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376434
Cyclonic inlet diverter Jul 14, 2021 Issued
Array ( [id] => 18302272 [patent_doc_number] => 11624166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Toothed drum type oil recovery device [patent_app_type] => utility [patent_app_number] => 17/364885 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5556 [patent_no_of_claims] => 6 [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] => 17364885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364885
Toothed drum type oil recovery device Jun 30, 2021 Issued
Array ( [id] => 17291272 [patent_doc_number] => 20210387111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Launder Cover System [patent_app_type] => utility [patent_app_number] => 17/365169 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365169
Launder cover system Jun 30, 2021 Issued
Array ( [id] => 18289114 [patent_doc_number] => 11617972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Launder cover and cover system and processes to make launder cover assemblies [patent_app_type] => utility [patent_app_number] => 17/362382 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2848 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362382
Launder cover and cover system and processes to make launder cover assemblies Jun 28, 2021 Issued
Array ( [id] => 18093691 [patent_doc_number] => 20220412032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ACTIVE ICE MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/359399 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359399
Active ice management systems and methods Jun 24, 2021 Issued
Array ( [id] => 17800536 [patent_doc_number] => 11414824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Water surface debris collector [patent_app_type] => utility [patent_app_number] => 17/357510 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4392 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357510
Water surface debris collector Jun 23, 2021 Issued
Array ( [id] => 17140590 [patent_doc_number] => 20210308601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Continuous Dewatering Recirculation System with Integral Coal Combustion Residual High Flow Plate Separator [patent_app_type] => utility [patent_app_number] => 17/347887 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347887
Continuous dewatering recirculation system with integral coal combustion residual high flow plate separator Jun 14, 2021 Issued
Array ( [id] => 17760360 [patent_doc_number] => 20220233972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SEPARATION APPARATUS, SYSTEM AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/344891 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17344891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344891
Separation apparatus, system and method of use Jun 9, 2021 Issued
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