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] => 18525676 [patent_doc_number] => 11712657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Isolated plasma tube treatment systems [patent_app_type] => utility [patent_app_number] => 17/314973 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 5118 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314973
Isolated plasma tube treatment systems May 6, 2021 Issued
Array ( [id] => 17768949 [patent_doc_number] => 11400872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Heat shield assembly for exhaust treatment system [patent_app_type] => utility [patent_app_number] => 17/314474 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314474
Heat shield assembly for exhaust treatment system May 6, 2021 Issued
Array ( [id] => 18029442 [patent_doc_number] => 11512619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Electric heated catalyst arrangement [patent_app_type] => utility [patent_app_number] => 17/239190 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 6797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239190
Electric heated catalyst arrangement Apr 22, 2021 Issued
Array ( [id] => 17171107 [patent_doc_number] => 20210324777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => EXHAUST GAS CONTROL APPARATUS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/231474 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231474
Exhaust gas control apparatus and manufacturing method thereof Apr 14, 2021 Issued
Array ( [id] => 18029443 [patent_doc_number] => 11512620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Device for treating exhaust [patent_app_type] => utility [patent_app_number] => 17/227636 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8077 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227636
Device for treating exhaust Apr 11, 2021 Issued
Array ( [id] => 16990616 [patent_doc_number] => 20210229036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DEVICE FOR TREATING EXHAUST GASES [patent_app_type] => utility [patent_app_number] => 17/227664 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227664
Device for treating exhaust gases Apr 11, 2021 Issued
Array ( [id] => 17124875 [patent_doc_number] => 20210299643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => AMMONIA SLIP CATALYST WITH IN-SITU PT FIXING [patent_app_type] => utility [patent_app_number] => 17/301109 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301109
Ammonia slip catalyst with in-situ PT fixing Mar 24, 2021 Issued
Array ( [id] => 16901585 [patent_doc_number] => 20210180501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => RING CATALYST [patent_app_type] => utility [patent_app_number] => 17/189708 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189708
RING CATALYST Mar 1, 2021 Abandoned
Array ( [id] => 17110549 [patent_doc_number] => 20210291146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => HONEYCOMB STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/172526 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172526
Honeycomb structure Feb 9, 2021 Issued
Array ( [id] => 17603144 [patent_doc_number] => 11331613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Ceramic filter [patent_app_type] => utility [patent_app_number] => 17/168515 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7563 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168515
Ceramic filter Feb 4, 2021 Issued
Array ( [id] => 17777285 [patent_doc_number] => 20220243634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ADDITIVELY MANUFACTURED CATALYTIC CONVERTER SUBSTRATES [patent_app_type] => utility [patent_app_number] => 17/167807 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167807
Additively manufactured catalytic converter substrates Feb 3, 2021 Issued
Array ( [id] => 17322794 [patent_doc_number] => 11213781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor [patent_app_type] => utility [patent_app_number] => 17/162583 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 15277 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162583
Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor Jan 28, 2021 Issued
Array ( [id] => 16838292 [patent_doc_number] => 20210146304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => INTEGRATED AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/158886 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6602 [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] => 17158886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158886
Integrated aftertreatment system Jan 25, 2021 Issued
Array ( [id] => 17514177 [patent_doc_number] => 11293317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Honeycomb filter [patent_app_type] => utility [patent_app_number] => 17/151282 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7128 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151282
Honeycomb filter Jan 17, 2021 Issued
Array ( [id] => 17468116 [patent_doc_number] => 11274588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Honeycomb filter [patent_app_type] => utility [patent_app_number] => 17/151262 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7898 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151262
Honeycomb filter Jan 17, 2021 Issued
Array ( [id] => 17453584 [patent_doc_number] => 11268432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Exhaust system [patent_app_type] => utility [patent_app_number] => 17/142873 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142873
Exhaust system Jan 5, 2021 Issued
Array ( [id] => 16778747 [patent_doc_number] => 20210115825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PILLAR SHAPED HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE, EXHAUST SYSTEM, AND METHOD FOR PRODUCING HONEYCOMB STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/136420 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17136420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136420
Pillar shaped honeycomb structure, exhaust gas purifying device, exhaust system, and method for producing honeycomb structure Dec 28, 2020 Issued
Array ( [id] => 17860308 [patent_doc_number] => 11441460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Vane mixer in engine exhaust system [patent_app_type] => utility [patent_app_number] => 17/080076 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080076
Vane mixer in engine exhaust system Oct 25, 2020 Issued
Array ( [id] => 17222279 [patent_doc_number] => 11174771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Exhaust gas heating device, associated exhaust line and vehicle [patent_app_type] => utility [patent_app_number] => 17/075871 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5574 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075871
Exhaust gas heating device, associated exhaust line and vehicle Oct 20, 2020 Issued
Array ( [id] => 17521049 [patent_doc_number] => 20220106898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => EMISSION TREATMENT COMPONENT SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/062691 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062691
Emission treatment component support structure Oct 4, 2020 Issued
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