Search

Christopher Upton

Examiner (ID: 17857, Phone: (571)272-1169 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1776, 1306, 1778, 1308, 1724, 1797
Total Applications
3146
Issued Applications
2579
Pending Applications
123
Abandoned Applications
451

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17300176 [patent_doc_number] => 20210396015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SUMP DRAIN APPARATUS, SYSTEM, AND METHOD OF CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 17/337118 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10745 [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] => 17337118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337118
Sump drain apparatus, system, and method of construction Jun 1, 2021 Issued
Array ( [id] => 17407483 [patent_doc_number] => 11248355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Multifunctional recovery apparatus of shore adhesion oils [patent_app_type] => utility [patent_app_number] => 17/330164 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6203 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330164
Multifunctional recovery apparatus of shore adhesion oils May 24, 2021 Issued
Array ( [id] => 17313281 [patent_doc_number] => 20210402329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => LIQUID PROCESSING APPARATUS AND LIQUID PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/329659 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329659
Liquid processing apparatus and liquid processing method May 24, 2021 Issued
Array ( [id] => 17938279 [patent_doc_number] => 11472720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Aqueous firefighting foam wastewater management system [patent_app_type] => utility [patent_app_number] => 17/328390 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4783 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328390
Aqueous firefighting foam wastewater management system May 23, 2021 Issued
Array ( [id] => 17626142 [patent_doc_number] => 20220161157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => LIQUID QUALITY SYSTEM WITH DRAG-INDUCING PORTIONS [patent_app_type] => utility [patent_app_number] => 17/317226 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17317226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317226
Liquid quality system with drag-inducing portions May 10, 2021 Issued
Array ( [id] => 17413064 [patent_doc_number] => 20220047968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/244718 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11132 [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] => 17244718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244718
Fractionator annular drain apparatus and method Apr 28, 2021 Issued
Array ( [id] => 18733333 [patent_doc_number] => 11802056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Methods for water environment multi-interface governance and restoration in rivers and lakes [patent_app_type] => utility [patent_app_number] => 17/239632 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6568 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239632
Methods for water environment multi-interface governance and restoration in rivers and lakes Apr 24, 2021 Issued
Array ( [id] => 17287319 [patent_doc_number] => 11203861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Through-floor combination tub and surface drain [patent_app_type] => utility [patent_app_number] => 17/239547 [patent_app_country] => US [patent_app_date] => 2021-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3939 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239547
Through-floor combination tub and surface drain Apr 23, 2021 Issued
Array ( [id] => 17155186 [patent_doc_number] => 20210316237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => OIL-WATER SEPARATION FILTER STRUCTURE AND OIL-WATER SEPARATOR COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/229867 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229867
Oil-water separation filter structure and oil-water separator comprising the same Apr 13, 2021 Issued
Array ( [id] => 17697515 [patent_doc_number] => 11371234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Circular parallel plate grit remover [patent_app_type] => utility [patent_app_number] => 17/223149 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4448 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [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] => 17223149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223149
Circular parallel plate grit remover Apr 5, 2021 Issued
Array ( [id] => 17563797 [patent_doc_number] => 20220127946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => THREE-STAGE DEGASSING AND DEWATERING DEVICE WITH TUBE NETWORK AND ROD ELECTRODE MOUSE CAGE FORMATION [patent_app_type] => utility [patent_app_number] => 17/211884 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211884
Three-stage degassing and dewatering device Mar 24, 2021 Issued
Array ( [id] => 17452882 [patent_doc_number] => 11267726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Grease trap with safety barrier [patent_app_type] => utility [patent_app_number] => 17/196020 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196020
Grease trap with safety barrier Mar 8, 2021 Issued
Array ( [id] => 17035469 [patent_doc_number] => 20210252427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Drying Device and Drying System [patent_app_type] => utility [patent_app_number] => 17/194716 [patent_app_country] => US [patent_app_date] => 2021-03-08 [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] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194716
Drying Device and Drying System Mar 7, 2021 Abandoned
Array ( [id] => 18013651 [patent_doc_number] => 11505936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Water quality unit for flow-through manhole [patent_app_type] => utility [patent_app_number] => 17/195024 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17195024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195024
Water quality unit for flow-through manhole Mar 7, 2021 Issued
Array ( [id] => 17851721 [patent_doc_number] => 20220281763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => FLUID TREATMENT SYSTEM AND PROCESS [patent_app_type] => utility [patent_app_number] => 17/194734 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17194734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194734
Fluid treatment system and process Mar 7, 2021 Issued
Array ( [id] => 17800537 [patent_doc_number] => 11414825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Apparatus and method to clean garbage from water bodies [patent_app_type] => utility [patent_app_number] => 17/184998 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3967 [patent_no_of_claims] => 7 [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] => 17184998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184998
Apparatus and method to clean garbage from water bodies Feb 24, 2021 Issued
Array ( [id] => 17067782 [patent_doc_number] => 20210269997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Automated system for cleaning and recovering spilled oil in the ocean using hair felt rollers [patent_app_type] => utility [patent_app_number] => 17/185080 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185080
Automated system for cleaning and recovering spilled oil in the ocean using hair felt rollers Feb 24, 2021 Issued
Array ( [id] => 17974583 [patent_doc_number] => 11491422 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Dual screen treatment systems with debris ramps and screened deflectors [patent_app_type] => utility [patent_app_number] => 17/175993 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 45 [patent_no_of_words] => 16867 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175993
Dual screen treatment systems with debris ramps and screened deflectors Feb 14, 2021 Issued
Array ( [id] => 17045304 [patent_doc_number] => 11098473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => Particle separator [patent_app_type] => utility [patent_app_number] => 17/174999 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 10831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174999
Particle separator Feb 11, 2021 Issued
Array ( [id] => 17035472 [patent_doc_number] => 20210252430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD AND SYSTEM FOR EVACUATING AGGREGATES ACCUMULATED IN THE BOTTOM OF A TANK OF A DESALTER OR A DESANDER [patent_app_type] => utility [patent_app_number] => 17/173280 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173280
METHOD AND SYSTEM FOR EVACUATING AGGREGATES ACCUMULATED IN THE BOTTOM OF A TANK OF A DESALTER OR A DESANDER Feb 10, 2021 Abandoned
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