Search

Wan Laymon

Examiner (ID: 18283, Phone: (571)272-3220 , Office: P/2916 )

Most Active Art Unit
2916
Art Unit(s)
2916
Total Applications
4395
Issued Applications
4341
Pending Applications
0
Abandoned Applications
54

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13197119 [patent_doc_number] => 10113472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Exhaust gas treatment device [patent_app_type] => utility [patent_app_number] => 15/819354 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819354
Exhaust gas treatment device Nov 20, 2017 Issued
Array ( [id] => 12752311 [patent_doc_number] => 20180142604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => AFTERTREATMENT ASSEMBLY TOLERANCE COMPENSATION SCHEME [patent_app_type] => utility [patent_app_number] => 15/818196 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818196
Aftertreatment assembly tolerance compensation scheme Nov 19, 2017 Issued
Array ( [id] => 13549649 [patent_doc_number] => 20180326372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD, APPARATUS AND SYSTEM FOR AFTERTREATMENT OF EXHAUST GAS COMPRISING INLINE HOUSING [patent_app_type] => utility [patent_app_number] => 15/817980 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817980
Method, apparatus and system for aftertreatment of exhaust gas comprising inline housing Nov 19, 2017 Issued
Array ( [id] => 17393786 [patent_doc_number] => 11242790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Flow reversing mixer assembly [patent_app_type] => utility [patent_app_number] => 16/756280 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 29 [patent_no_of_words] => 8692 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756280
Flow reversing mixer assembly Nov 2, 2017 Issued
Array ( [id] => 12233692 [patent_doc_number] => 20180066555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Exhaust Systems and Methods of Assembling Exhaust Systems for Marine Propulsion Devices' [patent_app_type] => utility [patent_app_number] => 15/803033 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4548 [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] => 15803033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803033
Exhaust systems and methods of assembling exhaust systems for marine propulsion devices Nov 2, 2017 Issued
Array ( [id] => 12233700 [patent_doc_number] => 20180066563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'VORTEX FLOW APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/799108 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7676 [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] => 15799108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799108
VORTEX FLOW APPARATUS Oct 30, 2017 Abandoned
Array ( [id] => 14747619 [patent_doc_number] => 20190256983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => A TURBINE ENGINE PART COATED IN A THERMAL BARRIER, AND A METHOD OF OBTAINING IT [patent_app_type] => utility [patent_app_number] => 16/348369 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348369
Turbine engine part coated in a thermal barrier, and a method of obtaining it Oct 30, 2017 Issued
Array ( [id] => 14806943 [patent_doc_number] => 20190270081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => CATALYTIC AND SORPTIVE ARTICLES COMPRISING METAL FIBER FELT SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/345391 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345391
CATALYTIC AND SORPTIVE ARTICLES COMPRISING METAL FIBER FELT SUBSTRATES Oct 26, 2017 Abandoned
Array ( [id] => 12657760 [patent_doc_number] => 20180111086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => HYDROCARBON INJECTION THROUGH SMALL PORE CU-ZEOLITE CATALYST [patent_app_type] => utility [patent_app_number] => 15/793228 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793228
HYDROCARBON INJECTION THROUGH SMALL PORE CU-ZEOLITE CATALYST Oct 24, 2017 Abandoned
Array ( [id] => 14979131 [patent_doc_number] => 10443472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Extruded honeycomb catalyst [patent_app_type] => utility [patent_app_number] => 15/789387 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3929 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789387
Extruded honeycomb catalyst Oct 19, 2017 Issued
Array ( [id] => 16254214 [patent_doc_number] => 20200263588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => CATALYST SUBSTRATE AND FILTER STRUCTURE INCLUDING PLATES AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/060604 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16060604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/060604
CATALYST SUBSTRATE AND FILTER STRUCTURE INCLUDING PLATES AND METHOD OF FORMING SAME Oct 19, 2017 Abandoned
Array ( [id] => 16170121 [patent_doc_number] => 10711674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Passive nitrogen oxide adsorber catalyst [patent_app_type] => utility [patent_app_number] => 15/789174 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789174
Passive nitrogen oxide adsorber catalyst Oct 19, 2017 Issued
Array ( [id] => 15881001 [patent_doc_number] => 10646825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Metal catalyst support, manufacturing method and apparatus therefor [patent_app_type] => utility [patent_app_number] => 16/341659 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3809 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 16341659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341659
Metal catalyst support, manufacturing method and apparatus therefor Oct 12, 2017 Issued
Array ( [id] => 14701349 [patent_doc_number] => 10378412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Metal substrate for catalytic converter and catalyst carrier [patent_app_type] => utility [patent_app_number] => 16/084666 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 11450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084666
Metal substrate for catalytic converter and catalyst carrier Oct 10, 2017 Issued
Array ( [id] => 14713453 [patent_doc_number] => 20190247790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => SURFACE TEXTURED STRUCTURAL CATALYST AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 16/337784 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337784
SURFACE TEXTURED STRUCTURAL CATALYST AND APPLICATIONS THEREOF Sep 27, 2017 Abandoned
Array ( [id] => 16605008 [patent_doc_number] => 10905992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Honeycomb structural body, method for manufacturing the same, and exhaust gas purification filter [patent_app_type] => utility [patent_app_number] => 16/337520 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 12256 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337520
Honeycomb structural body, method for manufacturing the same, and exhaust gas purification filter Sep 25, 2017 Issued
Array ( [id] => 15072211 [patent_doc_number] => 10465583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Exhaust-gas-purification catalytic heating device [patent_app_type] => utility [patent_app_number] => 15/709983 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5221 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709983
Exhaust-gas-purification catalytic heating device Sep 19, 2017 Issued
Array ( [id] => 14650189 [patent_doc_number] => 20190232223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => EXHAUST GAS TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/332734 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [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] => 16332734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332734
EXHAUST GAS TREATMENT APPARATUS Sep 14, 2017 Abandoned
Array ( [id] => 13968865 [patent_doc_number] => 10213768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => NO [patent_app_type] => utility [patent_app_number] => 15/692021 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7694 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692021
NO Aug 30, 2017 Issued
Array ( [id] => 12217878 [patent_doc_number] => 20180056237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'AIR CLEANER FOR FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/684232 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2307 [patent_no_of_claims] => 3 [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] => 15684232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684232
Air cleaner for fuel cell system Aug 22, 2017 Issued
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