Search

Spencer E. Bell

Examiner (ID: 9240, Phone: (571)272-9888 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
RD00, 1711
Total Applications
798
Issued Applications
470
Pending Applications
93
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10923643 [patent_doc_number] => 20140326662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'EFFLUENT WEIR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/333998 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 8330 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14333998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/333998
Effluent weir system Jul 16, 2014 Issued
Array ( [id] => 9822978 [patent_doc_number] => 08932462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-13 [patent_title] => 'Oil filter conversion kit' [patent_app_type] => utility [patent_app_number] => 14/317058 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3856 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14317058 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317058
Oil filter conversion kit Jun 26, 2014 Issued
Array ( [id] => 11921859 [patent_doc_number] => 09789424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Water filtration system and method' [patent_app_type] => utility [patent_app_number] => 14/316386 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 52 [patent_no_of_words] => 10215 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14316386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/316386
Water filtration system and method Jun 25, 2014 Issued
Array ( [id] => 9785101 [patent_doc_number] => 20140301921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'AMINE-ALDEHYDE RESINS AND USES THEREOF IN SEPARATION PROCESSES' [patent_app_type] => utility [patent_app_number] => 14/311409 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14311409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/311409
Amine-aldehyde resins and uses thereof in separation processes Jun 22, 2014 Issued
Array ( [id] => 10761017 [patent_doc_number] => 20160107170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'PRODUCTION METHOD FOR LOW-SULFUR IRON ORE' [patent_app_type] => utility [patent_app_number] => 14/893420 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8011 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893420
Production method for low-sulfur iron ore Jun 22, 2014 Issued
Array ( [id] => 10713990 [patent_doc_number] => 20160060137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Dissolved Air Flotation Device' [patent_app_type] => utility [patent_app_number] => 14/781620 [patent_app_country] => US [patent_app_date] => 2014-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3600 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781620
Dissolved air flotation device Jun 19, 2014 Issued
Array ( [id] => 11793476 [patent_doc_number] => 09403174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Reverse iron ore flotation by collectors in aqueous nanoemulsion' [patent_app_type] => utility [patent_app_number] => 14/308179 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3468 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14308179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308179
Reverse iron ore flotation by collectors in aqueous nanoemulsion Jun 17, 2014 Issued
Array ( [id] => 10957904 [patent_doc_number] => 20140360929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'INTERLOCK DEVICE' [patent_app_type] => utility [patent_app_number] => 14/296546 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296546 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296546
Interlock device Jun 4, 2014 Issued
Array ( [id] => 9727315 [patent_doc_number] => 20140263021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Plate Filtering Device for Plastic Melts' [patent_app_type] => utility [patent_app_number] => 14/290675 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14290675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/290675
Plate Filtering Device for Plastic Melts May 28, 2014 Abandoned
Array ( [id] => 12344367 [patent_doc_number] => 09950287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Filter for fluid, filter element of a filter, and filter housing of a filter [patent_app_type] => utility [patent_app_number] => 14/290049 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5865 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14290049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/290049
Filter for fluid, filter element of a filter, and filter housing of a filter May 28, 2014 Issued
Array ( [id] => 11907395 [patent_doc_number] => 09776194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Froth flotation separation and analysis' [patent_app_type] => utility [patent_app_number] => 14/779054 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2236 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14779054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779054
Froth flotation separation and analysis May 8, 2014 Issued
Array ( [id] => 10923656 [patent_doc_number] => 20140326676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'INSTALLATION FOR WATER TREATMENT BY FLOTATION AND CORRESPONDING WATER TREATMENT METHOD' [patent_app_type] => utility [patent_app_number] => 14/270850 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7326 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14270850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/270850
Installation for water treatment by flotation and corresponding water treatment method May 5, 2014 Issued
Array ( [id] => 10136409 [patent_doc_number] => 09169725 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-27 [patent_title] => 'Method of stripping crude oil and hydraulic fracturing fluids from water using a gas sparged hydrocyclone' [patent_app_type] => utility [patent_app_number] => 14/268134 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3657 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14268134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/268134
Method of stripping crude oil and hydraulic fracturing fluids from water using a gas sparged hydrocyclone May 1, 2014 Issued
Array ( [id] => 10115564 [patent_doc_number] => 09150435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-06 [patent_title] => 'Method of stripping volatile organic compounds from water using a gas sparged hydrocyclone' [patent_app_type] => utility [patent_app_number] => 14/268241 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3213 [patent_no_of_claims] => 10 [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] => 14268241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/268241
Method of stripping volatile organic compounds from water using a gas sparged hydrocyclone May 1, 2014 Issued
Array ( [id] => 10916023 [patent_doc_number] => 20140319043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'LOCKING FILTER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/265793 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4730 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265793
LOCKING FILTER ASSEMBLY Apr 29, 2014 Abandoned
Array ( [id] => 10244481 [patent_doc_number] => 20150129477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Liquid Purification System' [patent_app_type] => utility [patent_app_number] => 14/265412 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14265412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/265412
Liquid purification system Apr 29, 2014 Issued
Array ( [id] => 11388904 [patent_doc_number] => 09550135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Fuel filter assembly and cartridge' [patent_app_type] => utility [patent_app_number] => 14/261498 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 49 [patent_no_of_words] => 10608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14261498 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261498
Fuel filter assembly and cartridge Apr 24, 2014 Issued
Array ( [id] => 11804664 [patent_doc_number] => 09545636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Method for processing mineral material containing acid-consuming carbonate and precious metal in sulfide minerals' [patent_app_type] => utility [patent_app_number] => 14/787810 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 21074 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14787810 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787810
Method for processing mineral material containing acid-consuming carbonate and precious metal in sulfide minerals Apr 22, 2014 Issued
Array ( [id] => 13235543 [patent_doc_number] => 10130956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Flotation reagents and flotation processes utilizing same [patent_app_type] => utility [patent_app_number] => 14/256042 [patent_app_country] => US [patent_app_date] => 2014-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14888 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14256042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/256042
Flotation reagents and flotation processes utilizing same Apr 17, 2014 Issued
Array ( [id] => 10388362 [patent_doc_number] => 20150273369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'NO FILTER NO RUN FLUID FILTRATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/227651 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14227651 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227651
No filter no run fluid filtration system Mar 26, 2014 Issued
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