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] => 17287312 [patent_doc_number] => 11203854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Cubical support for a foot valve [patent_app_type] => utility [patent_app_number] => 16/934098 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7336 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 830 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934098
Cubical support for a foot valve Jul 20, 2020 Issued
Array ( [id] => 17220939 [patent_doc_number] => 11173423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Spring filter system [patent_app_type] => utility [patent_app_number] => 16/933374 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5287 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16933374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933374
Spring filter system Jul 19, 2020 Issued
Array ( [id] => 17975421 [patent_doc_number] => 11492268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Water filtration and recycling system [patent_app_type] => utility [patent_app_number] => 16/932583 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932583
Water filtration and recycling system Jul 16, 2020 Issued
Array ( [id] => 17527202 [patent_doc_number] => 11299879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Inlet filter and method of use [patent_app_type] => utility [patent_app_number] => 16/923943 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 20881 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923943
Inlet filter and method of use Jul 7, 2020 Issued
Array ( [id] => 17028783 [patent_doc_number] => 11090581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Oil and water separation [patent_app_type] => utility [patent_app_number] => 16/912429 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912429
Oil and water separation Jun 24, 2020 Issued
Array ( [id] => 17314303 [patent_doc_number] => 20210403351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => HORIZONTAL-VERTICAL DRAIN BOARD-FLOCCULATION VACUUM PRELOADING SEDIMENT TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/910079 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910079
Horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method Jun 23, 2020 Issued
Array ( [id] => 17420367 [patent_doc_number] => 11253798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Nutrient removal filtration system and method [patent_app_type] => utility [patent_app_number] => 16/908888 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5363 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908888
Nutrient removal filtration system and method Jun 22, 2020 Issued
Array ( [id] => 16414373 [patent_doc_number] => 10822248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Water filtration device and method for re-circulating filtered water in decorative waterways [patent_app_type] => utility [patent_app_number] => 16/908212 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 638 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908212
Water filtration device and method for re-circulating filtered water in decorative waterways Jun 21, 2020 Issued
Array ( [id] => 17292031 [patent_doc_number] => 20210387870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SONICATION FOR SEPARATION OF MATERIALS IN FLUIDS [patent_app_type] => utility [patent_app_number] => 16/901482 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901482
Sonication for separation of materials in fluids Jun 14, 2020 Issued
Array ( [id] => 17291273 [patent_doc_number] => 20210387112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Oil and grit separator system with twin vortex [patent_app_type] => utility [patent_app_number] => 16/901238 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901238
Oil and grit separator system with twin vortex Jun 14, 2020 Issued
Array ( [id] => 17697483 [patent_doc_number] => 11371201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Systems, apparatus and methods for collecting debris from a body of water [patent_app_type] => utility [patent_app_number] => 16/899200 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 51 [patent_no_of_words] => 38715 [patent_no_of_claims] => 22 [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] => 16899200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899200
Systems, apparatus and methods for collecting debris from a body of water Jun 10, 2020 Issued
Array ( [id] => 16940114 [patent_doc_number] => 11052329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Launder cover system [patent_app_type] => utility [patent_app_number] => 16/899111 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899111
Launder cover system Jun 10, 2020 Issued
Array ( [id] => 17059228 [patent_doc_number] => 11103810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Clog-resistant inlet for a conduit of a water treatment system [patent_app_type] => utility [patent_app_number] => 16/893975 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 12551 [patent_no_of_claims] => 20 [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] => 16893975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893975
Clog-resistant inlet for a conduit of a water treatment system Jun 4, 2020 Issued
Array ( [id] => 16641152 [patent_doc_number] => 10918974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => Particle seperator [patent_app_type] => utility [patent_app_number] => 16/893759 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 8490 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893759
Particle seperator Jun 4, 2020 Issued
Array ( [id] => 16755641 [patent_doc_number] => 10974173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Portable drainage system for bulk granular materials [patent_app_type] => utility [patent_app_number] => 15/929877 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1897 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929877
Portable drainage system for bulk granular materials May 26, 2020 Issued
Array ( [id] => 16736099 [patent_doc_number] => 10961737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Swimming pool skimmer including slidable weir gate and related methods [patent_app_type] => utility [patent_app_number] => 16/882646 [patent_app_country] => US [patent_app_date] => 2020-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3165 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882646
Swimming pool skimmer including slidable weir gate and related methods May 24, 2020 Issued
Array ( [id] => 16422431 [patent_doc_number] => 20200347629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SWIMMING POOL SKIMMER INCLUDING SLIDABLE WEIR GATE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/882639 [patent_app_country] => US [patent_app_date] => 2020-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16882639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882639
Swimming pool skimmer including slidable weir gate and related methods May 24, 2020 Issued
Array ( [id] => 16298314 [patent_doc_number] => 20200284037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SUMP DRAIN APPARATUS, SYSTEM, AND METHOD OF CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/882148 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882148
Sump drain apparatus, system, and method of construction May 21, 2020 Issued
Array ( [id] => 17357281 [patent_doc_number] => 20220018077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => WATER-OIL SEPARATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/297569 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297569
Water-oil separation device May 18, 2020 Issued
Array ( [id] => 16743640 [patent_doc_number] => 10968616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Water drainage system [patent_app_type] => utility [patent_app_number] => 16/870820 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3815 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870820
Water drainage system May 7, 2020 Issued
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