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] => 16369640 [patent_doc_number] => 10801384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Diesel oxidation catalyst containing manganese [patent_app_type] => utility [patent_app_number] => 16/490968 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4028 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 16490968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490968
Diesel oxidation catalyst containing manganese Mar 5, 2018 Issued
Array ( [id] => 17322791 [patent_doc_number] => 11213778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Honeycomb filter [patent_app_type] => utility [patent_app_number] => 16/491148 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7978 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491148
Honeycomb filter Mar 4, 2018 Issued
Array ( [id] => 13942955 [patent_doc_number] => 10207223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Exhaust gas purifying device [patent_app_type] => utility [patent_app_number] => 15/907638 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 17828 [patent_no_of_claims] => 8 [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] => 15907638 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907638
Exhaust gas purifying device Feb 27, 2018 Issued
Array ( [id] => 14713449 [patent_doc_number] => 20190247788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => BLOCK APPARATUS FOR USE WITH OXIDIZERS [patent_app_type] => utility [patent_app_number] => 15/894661 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15894661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894661
BLOCK APPARATUS FOR USE WITH OXIDIZERS Feb 11, 2018 Abandoned
Array ( [id] => 14169861 [patent_doc_number] => 10258917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => System for removing water and particulates from engine exhaust [patent_app_type] => utility [patent_app_number] => 15/893313 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6220 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893313
System for removing water and particulates from engine exhaust Feb 8, 2018 Issued
Array ( [id] => 13968863 [patent_doc_number] => 10213767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Catalyst for purifying the exhaust gases of diesel engines [patent_app_type] => utility [patent_app_number] => 15/886143 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3999 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886143
Catalyst for purifying the exhaust gases of diesel engines Jan 31, 2018 Issued
Array ( [id] => 15240221 [patent_doc_number] => 20190374896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => PATTERN-PLUGGED HONEYCOMB BODIES, PARTICULATE FILTERS, AND EXTRUSION DIES THEREFOR [patent_app_type] => utility [patent_app_number] => 16/481254 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16481254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481254
Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor Jan 30, 2018 Issued
Array ( [id] => 15325887 [patent_doc_number] => 20200003273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/482852 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482852
Connector Jan 25, 2018 Issued
Array ( [id] => 16383767 [patent_doc_number] => 10808591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Selective catalytic reduction system [patent_app_type] => utility [patent_app_number] => 16/461541 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2999 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461541
Selective catalytic reduction system Jan 8, 2018 Issued
Array ( [id] => 12708934 [patent_doc_number] => 20180128144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => LAYER PACKET CONTACTING FOR ELECTRICALLY HEATABLE HONEYCOMB BODY [patent_app_type] => utility [patent_app_number] => 15/862113 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15862113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862113
Layer packet contacting for electrically heatable honeycomb body Jan 3, 2018 Issued
Array ( [id] => 15394427 [patent_doc_number] => 10537852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Exhaust-gas-purifying system of internal combustion engine, method of using exhaust-gas-purifying catalyst and method of controlling air-fuel ratio [patent_app_type] => utility [patent_app_number] => 15/850867 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6086 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850867
Exhaust-gas-purifying system of internal combustion engine, method of using exhaust-gas-purifying catalyst and method of controlling air-fuel ratio Dec 20, 2017 Issued
Array ( [id] => 14247321 [patent_doc_number] => 10273854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Exhaust system for a work vehicle [patent_app_type] => utility [patent_app_number] => 15/849163 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5112 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849163
Exhaust system for a work vehicle Dec 19, 2017 Issued
Array ( [id] => 15087763 [patent_doc_number] => 20190338692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => V-BAND RADIATION HEAT SHIELD [patent_app_type] => utility [patent_app_number] => 16/470774 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470774
V-band radiation heat shield Dec 19, 2017 Issued
Array ( [id] => 14698285 [patent_doc_number] => 10376867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Oxidation catalyst for internal combustion engine exhaust gas treatment [patent_app_type] => utility [patent_app_number] => 15/843745 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 17262 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15843745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843745
Oxidation catalyst for internal combustion engine exhaust gas treatment Dec 14, 2017 Issued
Array ( [id] => 12864301 [patent_doc_number] => 20180179941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/841525 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841525
Exhaust gas control apparatus for internal combustion engine Dec 13, 2017 Issued
Array ( [id] => 14440533 [patent_doc_number] => 20190178139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SYSTEM AND METHOD FOR ASSEMBLING AN EXHAUST AFTERTREATMENT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/838928 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5874 [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] => 15838928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838928
System and method for assembling an exhaust aftertreatment assembly Dec 11, 2017 Issued
Array ( [id] => 13223761 [patent_doc_number] => 10125650 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Exhaust gas purification apparatus [patent_app_type] => utility [patent_app_number] => 15/836204 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3766 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836204
Exhaust gas purification apparatus Dec 7, 2017 Issued
Array ( [id] => 14995105 [patent_doc_number] => 20190316510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => ENGINE EXHAUST DEVICE [patent_app_type] => utility [patent_app_number] => 16/469926 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469926
Engine exhaust device Nov 30, 2017 Issued
Array ( [id] => 14961323 [patent_doc_number] => 20190308139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => HOLDING MATERIAL FOR EXHAUST GAS TREATMENT APPARATUS AND EXHAUST GAS TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/470787 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470787
HOLDING MATERIAL FOR EXHAUST GAS TREATMENT APPARATUS AND EXHAUST GAS TREATMENT APPARATUS Nov 29, 2017 Abandoned
Array ( [id] => 15620105 [patent_doc_number] => 20200080457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Exhaust Aftertreatment Device for a Motor Vehicle [patent_app_type] => utility [patent_app_number] => 16/470082 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16470082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470082
Exhaust aftertreatment device for a motor vehicle Nov 29, 2017 Issued
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