Search

Ross A. Williams

Examiner (ID: 8617, Phone: (571)272-5911 , Office: P/3714 )

Most Active Art Unit
3714
Art Unit(s)
3715, 3714, 3713
Total Applications
830
Issued Applications
429
Pending Applications
119
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14913291 [patent_doc_number] => 10427951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Water purification filter and system [patent_app_type] => utility [patent_app_number] => 15/241967 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15241967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/241967
Water purification filter and system Aug 18, 2016 Issued
Array ( [id] => 13369791 [patent_doc_number] => 20180236436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => LIQUID PURIFICATION USING ACTIVATED CARBON [patent_app_type] => utility [patent_app_number] => 15/752049 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15752049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752049
LIQUID PURIFICATION USING ACTIVATED CARBON Aug 2, 2016 Abandoned
Array ( [id] => 15694519 [patent_doc_number] => 10603421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Cartridges useful in cleaning dialysis solutions [patent_app_type] => utility [patent_app_number] => 15/736784 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 19862 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736784
Cartridges useful in cleaning dialysis solutions Jul 21, 2016 Issued
Array ( [id] => 13604651 [patent_doc_number] => 20180353874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => LIQUID PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/777235 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777235
LIQUID PURIFICATION DEVICE Jul 20, 2016 Abandoned
Array ( [id] => 11401537 [patent_doc_number] => 20170022074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Head and Apparatus for Ion Exchange Service' [patent_app_type] => utility [patent_app_number] => 15/215841 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7086 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15215841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215841
Method and apparatus for recharging a deionization vessel Jul 20, 2016 Issued
Array ( [id] => 12139215 [patent_doc_number] => 20180017298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'CONDENSER RECEIVER DRIER REFRIGERANT FILTER' [patent_app_type] => utility [patent_app_number] => 15/208825 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7027 [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] => 15208825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208825
Condenser receiver drier refrigerant filter Jul 12, 2016 Issued
Array ( [id] => 13369801 [patent_doc_number] => 20180236441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SEMIAUTOMATIC HYDRAULIC WATER SOFTENER [patent_app_type] => utility [patent_app_number] => 15/752150 [patent_app_country] => US [patent_app_date] => 2016-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752150
SEMIAUTOMATIC HYDRAULIC WATER SOFTENER Jul 3, 2016 Abandoned
Array ( [id] => 12829750 [patent_doc_number] => 20180168422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => INTEGRATED COMPONENT FOR A DISHWASHING MACHINE [patent_app_type] => utility [patent_app_number] => 15/736426 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15736426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736426
Integrated component for a dishwashing machine Jun 16, 2016 Issued
Array ( [id] => 14326249 [patent_doc_number] => 10294126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-21 [patent_title] => Water treatment system and method [patent_app_type] => utility [patent_app_number] => 15/170173 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2884 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15170173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170173
Water treatment system and method May 31, 2016 Issued
Array ( [id] => 12622221 [patent_doc_number] => 20180099237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => Multilayer Media Bed Filter with Improved Backwash [patent_app_type] => utility [patent_app_number] => 15/578265 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578265
Multilayer Media Bed Filter with Improved Backwash May 31, 2016 Abandoned
Array ( [id] => 11121065 [patent_doc_number] => 20160318039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'ELECTROSTATIC REMOVAL OF COLLOIDAL, SOLUBLE AND INSOLUBLE MATERIALS FROM A FLUID' [patent_app_type] => utility [patent_app_number] => 15/167294 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15167294 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167294
Electrostatic removal of colloidal, soluble and insoluble materials from a fluid May 26, 2016 Issued
Array ( [id] => 12878959 [patent_doc_number] => 20180184828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => FILTERED DRINKING STRAW [patent_app_type] => utility [patent_app_number] => 15/741004 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741004
FILTERED DRINKING STRAW May 10, 2016 Abandoned
Array ( [id] => 11619599 [patent_doc_number] => 20170129786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'MATERIALS, APPARATUSES, AND METHODS FOR SEPARATING IMMISCIBLE LIQUIDS' [patent_app_type] => utility [patent_app_number] => 15/151037 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6486 [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] => 15151037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151037
MATERIALS, APPARATUSES, AND METHODS FOR SEPARATING IMMISCIBLE LIQUIDS May 9, 2016 Abandoned
Array ( [id] => 12050135 [patent_doc_number] => 20170326479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'WATER FILTER' [patent_app_type] => utility [patent_app_number] => 15/151352 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4080 [patent_no_of_claims] => 25 [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] => 15151352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151352
WATER FILTER May 9, 2016 Abandoned
Array ( [id] => 13870385 [patent_doc_number] => 20190031533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => WATER TREATMENT [patent_app_type] => utility [patent_app_number] => 15/571021 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571021
Water treatment May 3, 2016 Issued
Array ( [id] => 11046509 [patent_doc_number] => 20160243467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Filter System with Integral Media Retainer Seal' [patent_app_type] => utility [patent_app_number] => 15/144968 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4448 [patent_no_of_claims] => 10 [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] => 15144968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144968
Filter System with Integral Media Retainer Seal May 2, 2016 Abandoned
Array ( [id] => 11120978 [patent_doc_number] => 20160317952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'COATED GRANULAR FILTRATION MEDIA' [patent_app_type] => utility [patent_app_number] => 15/141864 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8863 [patent_no_of_claims] => 23 [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] => 15141864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141864
Coated granular filtration media Apr 28, 2016 Issued
Array ( [id] => 16519380 [patent_doc_number] => 10870589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Filtering system for removing chemicals from fluids [patent_app_type] => utility [patent_app_number] => 15/140051 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8306 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15140051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140051
Filtering system for removing chemicals from fluids Apr 26, 2016 Issued
Array ( [id] => 13181869 [patent_doc_number] => 10106434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Fluid treatment tank having a distributor plate [patent_app_type] => utility [patent_app_number] => 15/134863 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4835 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15134863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134863
Fluid treatment tank having a distributor plate Apr 20, 2016 Issued
Array ( [id] => 11121800 [patent_doc_number] => 20160318774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Water Detoxification by a Substrate-Bound Catecholamine Adsorbent' [patent_app_type] => utility [patent_app_number] => 15/090222 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4441 [patent_no_of_claims] => 14 [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] => 15090222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090222
Water detoxification by a substrate-bound catecholamine adsorbent Apr 3, 2016 Issued
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