Search

Mark V. Prenty

Examiner (ID: 4667, Phone: (571)272-1843 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2814, 2503, 2822, 2899
Total Applications
3012
Issued Applications
2578
Pending Applications
71
Abandoned Applications
386

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10662600 [patent_doc_number] => 20160008744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'IFS AND GRIT BOX FOR WATER CLARIFICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/325421 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5915 [patent_no_of_claims] => 17 [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] => 14325421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325421
IFS AND GRIT BOX FOR WATER CLARIFICATION SYSTEMS Jul 7, 2014 Abandoned
Array ( [id] => 14173987 [patent_doc_number] => 10260997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Microorganism concentrator [patent_app_type] => utility [patent_app_number] => 14/902037 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2957 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14902037 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902037
Microorganism concentrator Jul 1, 2014 Issued
Array ( [id] => 10776063 [patent_doc_number] => 20160122219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD' [patent_app_type] => utility [patent_app_number] => 14/894816 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5164 [patent_no_of_claims] => 5 [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] => 14894816 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/894816
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD Jun 30, 2014 Abandoned
Array ( [id] => 10791383 [patent_doc_number] => 20160137539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'SEWAGE TREATMENT SYSTEM AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/899354 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16205 [patent_no_of_claims] => 14 [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] => 14899354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899354
SEWAGE TREATMENT SYSTEM AND METHOD THEREOF Jun 15, 2014 Abandoned
Array ( [id] => 10949666 [patent_doc_number] => 20140352687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'HYPER CONCENTRATOR FOR MAPLE SAP' [patent_app_type] => utility [patent_app_number] => 14/291370 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 2300 [patent_no_of_claims] => 22 [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] => 14291370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/291370
HYPER CONCENTRATOR FOR MAPLE SAP May 29, 2014 Abandoned
Array ( [id] => 13093095 [patent_doc_number] => 10065878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Method and facility for the forced dewatering of a sludge of saline residues [patent_app_type] => utility [patent_app_number] => 14/892913 [patent_app_country] => US [patent_app_date] => 2014-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2339 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892913 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892913
Method and facility for the forced dewatering of a sludge of saline residues May 18, 2014 Issued
Array ( [id] => 11618469 [patent_doc_number] => 20170128656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'METHOD FOR CONTROLLING FOULING AND COMPLEMENT PROTEIN ACTIVATION DURING SPINNING MEMBRANE FILTRATION OF PLASMA FROM WHOLE BLOOD' [patent_app_type] => utility [patent_app_number] => 15/122060 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4398 [patent_no_of_claims] => 9 [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] => 15122060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122060
Whole blood separation system Apr 29, 2014 Issued
Array ( [id] => 11895340 [patent_doc_number] => 09765265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Separation vessel with enhanced particulate removal' [patent_app_type] => utility [patent_app_number] => 14/263076 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6919 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14263076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/263076
Separation vessel with enhanced particulate removal Apr 27, 2014 Issued
Array ( [id] => 10768901 [patent_doc_number] => 20160115057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'FILTRATION DEVICE AND FILTRATION METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/893617 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8476 [patent_no_of_claims] => 7 [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] => 14893617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893617
FILTRATION DEVICE AND FILTRATION METHOD USING THE SAME Apr 24, 2014 Abandoned
Array ( [id] => 10783242 [patent_doc_number] => 20160129398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'ASSEMBLY INCLUDING SERIALLY CONNECTED SPIRAL WOUND MODULES WITH PERMEATE FLOW CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/774023 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3434 [patent_no_of_claims] => 7 [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] => 14774023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774023
ASSEMBLY INCLUDING SERIALLY CONNECTED SPIRAL WOUND MODULES WITH PERMEATE FLOW CONTROLLER Apr 14, 2014 Abandoned
Array ( [id] => 12945277 [patent_doc_number] => 09834462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Method for removing scales in steam generation facility [patent_app_type] => utility [patent_app_number] => 14/780794 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14780794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/780794
Method for removing scales in steam generation facility Mar 26, 2014 Issued
Array ( [id] => 9727310 [patent_doc_number] => 20140263016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Magnetic Water Particulate Conditioner' [patent_app_type] => utility [patent_app_number] => 14/217237 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4281 [patent_no_of_claims] => 4 [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] => 14217237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/217237
Magnetic Water Particulate Conditioner Mar 16, 2014 Abandoned
Array ( [id] => 9727325 [patent_doc_number] => 20140263031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'POOL HANDLE ATTACHMENT MECHANISM AND METHODS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/217366 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2012 [patent_no_of_claims] => 17 [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] => 14217366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/217366
POOL HANDLE ATTACHMENT MECHANISM AND METHODS THEREOF Mar 16, 2014 Abandoned
Array ( [id] => 17587600 [patent_doc_number] => 11325852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Wastewater treatment apparatus and process therefor [patent_app_type] => utility [patent_app_number] => 14/211543 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14211543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/211543
Wastewater treatment apparatus and process therefor Mar 13, 2014 Issued
Array ( [id] => 10925630 [patent_doc_number] => 20140328651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'Membrane Lift Assembly' [patent_app_type] => utility [patent_app_number] => 14/200704 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1965 [patent_no_of_claims] => 7 [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] => 14200704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200704
Membrane Lift Assembly Mar 6, 2014 Abandoned
Array ( [id] => 9716204 [patent_doc_number] => 20140251902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'METHOD AND DEVICE FOR THERMAL BIOLOGICAL BREAKDOWN AND DEWATERING OF BIOMASS' [patent_app_type] => utility [patent_app_number] => 14/197899 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2439 [patent_no_of_claims] => 8 [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] => 14197899 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197899
METHOD AND DEVICE FOR THERMAL BIOLOGICAL BREAKDOWN AND DEWATERING OF BIOMASS Mar 4, 2014 Abandoned
Array ( [id] => 9927868 [patent_doc_number] => 20150076060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'METHOD AND DEVICE FOR TREATING WASTEWATER CONTAINING TETRAMETHYLAMMONIUM HYDROXIDE AND AMMONIUM NITROGEN' [patent_app_type] => utility [patent_app_number] => 14/198111 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4251 [patent_no_of_claims] => 10 [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] => 14198111 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/198111
Method for treating wastewater containing tetramethylammonium hydroxide and ammonium nitrogen Mar 4, 2014 Issued
Array ( [id] => 10664156 [patent_doc_number] => 20160010300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'CONVEYOR SUITABLE FOR LIFTING FLOATING WASTE OR OTHER WASTE JUST UNDER THE WATER SURFACE' [patent_app_type] => utility [patent_app_number] => 14/766928 [patent_app_country] => US [patent_app_date] => 2014-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4461 [patent_no_of_claims] => 12 [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] => 14766928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766928
CONVEYOR SUITABLE FOR LIFTING FLOATING WASTE OR OTHER WASTE JUST UNDER THE WATER SURFACE Feb 5, 2014 Abandoned
Array ( [id] => 10318388 [patent_doc_number] => 20150203391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'METHOD TO REMOVE AMMONIA FROM MINE DEPRESSURIZATION WATER' [patent_app_type] => utility [patent_app_number] => 14/161542 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5359 [patent_no_of_claims] => 9 [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] => 14161542 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161542
METHOD TO REMOVE AMMONIA FROM MINE DEPRESSURIZATION WATER Jan 21, 2014 Abandoned
Array ( [id] => 10468382 [patent_doc_number] => 20150353398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'SYSTEM FOR WASTEWATER TREATMENT USING AQUATIC PLANTS' [patent_app_type] => utility [patent_app_number] => 14/761422 [patent_app_country] => US [patent_app_date] => 2014-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11646 [patent_no_of_claims] => 19 [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] => 14761422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/761422
SYSTEM FOR WASTEWATER TREATMENT USING AQUATIC PLANTS Jan 20, 2014 Abandoned
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