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] => 16832480 [patent_doc_number] => 11008721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Squid-type marine oil containment device [patent_app_type] => utility [patent_app_number] => 16/869538 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 2937 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869538
Squid-type marine oil containment device May 6, 2020 Issued
Array ( [id] => 16253342 [patent_doc_number] => 20200262716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Ground Water Filtration System [patent_app_type] => utility [patent_app_number] => 16/867246 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16867246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867246
Ground Water Filtration System May 4, 2020 Abandoned
Array ( [id] => 16397616 [patent_doc_number] => 20200338474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => OIL-WATER SEPARATOR WITH OIL DISCHARGE OUTLET ADJUSTING SPONTANEOUSLY [patent_app_type] => utility [patent_app_number] => 16/859213 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859213
OIL-WATER SEPARATOR WITH OIL DISCHARGE OUTLET ADJUSTING SPONTANEOUSLY Apr 26, 2020 Abandoned
Array ( [id] => 16877104 [patent_doc_number] => 11027225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Waste liquid treating apparatus [patent_app_type] => utility [patent_app_number] => 16/857443 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4234 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857443 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857443
Waste liquid treating apparatus Apr 23, 2020 Issued
Array ( [id] => 17664395 [patent_doc_number] => 11358073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Wastewater dissolved-air floatation apparatus combined with precipitation tank having sloped plates [patent_app_type] => utility [patent_app_number] => 17/289815 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6956 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289815
Wastewater dissolved-air floatation apparatus combined with precipitation tank having sloped plates Apr 22, 2020 Issued
Array ( [id] => 16260238 [patent_doc_number] => 10751648 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Apparatus and system for removing liquid from slurry [patent_app_type] => utility [patent_app_number] => 16/852599 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852599
Apparatus and system for removing liquid from slurry Apr 19, 2020 Issued
Array ( [id] => 16207139 [patent_doc_number] => 20200240129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Utilizing Debris Basins for Stormwater Retention [patent_app_type] => utility [patent_app_number] => 16/852444 [patent_app_country] => US [patent_app_date] => 2020-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852444
Utilizing debris basins for stormwater retention Apr 17, 2020 Issued
Array ( [id] => 17161993 [patent_doc_number] => 11148078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Filtering device [patent_app_type] => utility [patent_app_number] => 16/852410 [patent_app_country] => US [patent_app_date] => 2020-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2093 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852410
Filtering device Apr 17, 2020 Issued
Array ( [id] => 16682089 [patent_doc_number] => 10941557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Water quality unit for flow-through manhole [patent_app_type] => utility [patent_app_number] => 16/848466 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6618 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848466
Water quality unit for flow-through manhole Apr 13, 2020 Issued
Array ( [id] => 17435015 [patent_doc_number] => 11260322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => Plate assembly and method of manufacturing for use in water treatment [patent_app_type] => utility [patent_app_number] => 16/843457 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 15562 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [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] => 16843457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843457
Plate assembly and method of manufacturing for use in water treatment Apr 7, 2020 Issued
Array ( [id] => 16549610 [patent_doc_number] => 10882759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Systems and methods for stormwater management [patent_app_type] => utility [patent_app_number] => 16/837010 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 13393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837010
Systems and methods for stormwater management Mar 31, 2020 Issued
Array ( [id] => 17126016 [patent_doc_number] => 20210300784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Inlet Filter and Method of Use [patent_app_type] => utility [patent_app_number] => 16/831606 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831606
Inlet filter and method of use Mar 25, 2020 Issued
Array ( [id] => 16344170 [patent_doc_number] => 20200308820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => GRAVITATIONAL SEPARATOR PROVIDING ENHANCED CONTAMINANT SEPARATION [patent_app_type] => utility [patent_app_number] => 16/873338 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873338
Gravitational separator providing enhanced contaminant separation Mar 22, 2020 Issued
Array ( [id] => 17103468 [patent_doc_number] => 11123659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Sludge collector [patent_app_type] => utility [patent_app_number] => 16/824789 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4634 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824789
Sludge collector Mar 19, 2020 Issued
Array ( [id] => 17104757 [patent_doc_number] => 11124960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Drain protector [patent_app_type] => utility [patent_app_number] => 16/825283 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825283
Drain protector Mar 19, 2020 Issued
Array ( [id] => 16969611 [patent_doc_number] => 11065562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Thickener feed distributor [patent_app_type] => utility [patent_app_number] => 16/824497 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4651 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824497
Thickener feed distributor Mar 18, 2020 Issued
Array ( [id] => 16312893 [patent_doc_number] => 20200291631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => LIGATURE RESISTANT FLOOR DRAIN AND GRATE [patent_app_type] => utility [patent_app_number] => 16/818548 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818548
Ligature resistant floor drain and grate Mar 12, 2020 Issued
Array ( [id] => 16743642 [patent_doc_number] => 10968618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Sump system [patent_app_type] => utility [patent_app_number] => 16/816924 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5003 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816924
Sump system Mar 11, 2020 Issued
Array ( [id] => 16112909 [patent_doc_number] => 20200208477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ELECTRO-SEPARATION CELL WITH SOLIDS REMOVAL [patent_app_type] => utility [patent_app_number] => 16/814266 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16814266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814266
Electro-separation cell with solids removal Mar 9, 2020 Issued
Array ( [id] => 17073997 [patent_doc_number] => 11110377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Buoyancy apparatus and kit [patent_app_type] => utility [patent_app_number] => 16/812921 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2482 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812921
Buoyancy apparatus and kit Mar 8, 2020 Issued
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