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] => 15405979 [patent_doc_number] => 20200023311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => SYSTEMS AND METHODS FOR CATALYST SCREENS IN SELECTIVE CATALYTIC REDUCTION REACTORS [patent_app_type] => utility [patent_app_number] => 16/384345 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384345
SYSTEMS AND METHODS FOR CATALYST SCREENS IN SELECTIVE CATALYTIC REDUCTION REACTORS Apr 14, 2019 Abandoned
Array ( [id] => 15000657 [patent_doc_number] => 20190319286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => HONEYCOMB-SHAPED REACTION VESSEL [patent_app_type] => utility [patent_app_number] => 16/382720 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16382720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382720
Honeycomb-shaped reaction vessel Apr 11, 2019 Issued
Array ( [id] => 17267997 [patent_doc_number] => 11193414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Exhaust system and mixer assembly unit for an exhaust system [patent_app_type] => utility [patent_app_number] => 16/372848 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6309 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372848
Exhaust system and mixer assembly unit for an exhaust system Apr 1, 2019 Issued
Array ( [id] => 14582681 [patent_doc_number] => 20190218949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Gaseous emissions treatment system with enhanced induction heating and method of use [patent_app_type] => utility [patent_app_number] => 16/367150 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367150
Gaseous emissions treatment system with enhanced induction heating and method of use Mar 26, 2019 Issued
Array ( [id] => 14927015 [patent_doc_number] => 20190299145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CERAMIC POROUS BODY AND METHOD FOR PRODUCING THE SAME, AND DUST COLLECTING FILTER [patent_app_type] => utility [patent_app_number] => 16/364703 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16364703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364703
Ceramic porous body and method for producing the same, and dust collecting filter Mar 25, 2019 Issued
Array ( [id] => 14898385 [patent_doc_number] => 20190292958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => EXHAUST SYSTEM COMPONENT [patent_app_type] => utility [patent_app_number] => 16/358784 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358784
Exhaust system component Mar 19, 2019 Issued
Array ( [id] => 14850321 [patent_doc_number] => 10413867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-17 [patent_title] => Heating purification element for purification of exhaust gas and purification device comprising such a purification element [patent_app_type] => utility [patent_app_number] => 16/357406 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4678 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357406
Heating purification element for purification of exhaust gas and purification device comprising such a purification element Mar 18, 2019 Issued
Array ( [id] => 17452145 [patent_doc_number] => 11266982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Exhaust gas purification catalyst [patent_app_type] => utility [patent_app_number] => 16/976778 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10070 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976778
Exhaust gas purification catalyst Mar 18, 2019 Issued
Array ( [id] => 17028844 [patent_doc_number] => 11090642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Honeycomb structure for supporting catalyst and production method therefor [patent_app_type] => utility [patent_app_number] => 16/356336 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356336
Honeycomb structure for supporting catalyst and production method therefor Mar 17, 2019 Issued
Array ( [id] => 14931375 [patent_doc_number] => 20190301325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 16/356204 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356204
Honeycomb filter Mar 17, 2019 Issued
Array ( [id] => 14931377 [patent_doc_number] => 20190301326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 16/356239 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356239
Honeycomb filter Mar 17, 2019 Issued
Array ( [id] => 14927129 [patent_doc_number] => 20190299202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CONDUCTIVE HONEYCOMB STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/299802 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299802
Conductive honeycomb structure Mar 11, 2019 Issued
Array ( [id] => 16755651 [patent_doc_number] => 10974183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Break filter using a silicon carbide porous body and manufacturing method of the break filter [patent_app_type] => utility [patent_app_number] => 16/299555 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5734 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299555
Break filter using a silicon carbide porous body and manufacturing method of the break filter Mar 11, 2019 Issued
Array ( [id] => 17755728 [patent_doc_number] => 11396009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/299708 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8872 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299708
Honeycomb structure Mar 11, 2019 Issued
Array ( [id] => 14898395 [patent_doc_number] => 20190292963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => SUPPORT FOR ELECTRIC HEATING TYPE CATALYST AND EXHAUST GAS PURIFYING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/299749 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299749
Support for electric heating type catalyst and exhaust gas purifying apparatus Mar 11, 2019 Issued
Array ( [id] => 14931391 [patent_doc_number] => 20190301333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SUPPORT FOR ELECTRIC HEATING TYPE CATALYST [patent_app_type] => utility [patent_app_number] => 16/299776 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299776
Support for electric heating type catalyst Mar 11, 2019 Issued
Array ( [id] => 14927017 [patent_doc_number] => 20190299146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 16/298188 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298188
Honeycomb filter Mar 10, 2019 Issued
Array ( [id] => 14927019 [patent_doc_number] => 20190299147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 16/298215 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298215
Honeycomb filter Mar 10, 2019 Issued
Array ( [id] => 17642664 [patent_doc_number] => 20220170402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COMBUSTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/436950 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436950
Combustion system Mar 6, 2019 Issued
Array ( [id] => 14927013 [patent_doc_number] => 20190299144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CERAMIC POROUS BODY AND DUST COLLECTING FILTER [patent_app_type] => utility [patent_app_number] => 16/292740 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292740
Ceramic porous body and dust collecting filter Mar 4, 2019 Issued
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