Search

Benjamin C. Lee

Supervisory Patent Examiner (ID: 18394, Phone: (571)272-2963 , Office: P/2693 )

Most Active Art Unit
2736
Art Unit(s)
2617, 2736, 2629, 2693, 2684, 2735, 2612, 2832, 2632
Total Applications
1159
Issued Applications
857
Pending Applications
121
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20201668 [patent_doc_number] => 12404437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Fiber reinforced flexible foams [patent_app_type] => utility [patent_app_number] => 17/736411 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1646 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736411
Fiber reinforced flexible foams May 3, 2022 Issued
Array ( [id] => 17945067 [patent_doc_number] => 20220332084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FILM FOR METAL LAYER LAMINATE BOARD [patent_app_type] => utility [patent_app_number] => 17/723714 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723714
FILM FOR METAL LAYER LAMINATE BOARD Apr 18, 2022 Abandoned
Array ( [id] => 19255062 [patent_doc_number] => 20240206059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => LOW-DIELECTRIC BOARD MATERIAL [patent_app_type] => utility [patent_app_number] => 18/287344 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18287344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287344
LOW-DIELECTRIC BOARD MATERIAL Apr 13, 2022 Abandoned
Array ( [id] => 19388660 [patent_doc_number] => 20240278530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => LAMINATED PRODUCT [patent_app_type] => utility [patent_app_number] => 18/569436 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569436
LAMINATED PRODUCT Mar 31, 2022 Pending
Array ( [id] => 19082470 [patent_doc_number] => 20240109271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => CORE MEMBER [patent_app_type] => utility [patent_app_number] => 18/285420 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285420
CORE MEMBER Mar 28, 2022 Pending
Array ( [id] => 19555034 [patent_doc_number] => 20240366826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ABSORBER [patent_app_type] => utility [patent_app_number] => 18/552807 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552807
ABSORBER Mar 16, 2022 Pending
Array ( [id] => 19158238 [patent_doc_number] => 20240150945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => BIODEGRADABLE THREE-DIMENSIONAL NETWORK STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/548946 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548946
BIODEGRADABLE THREE-DIMENSIONAL NETWORK STRUCTURE Mar 16, 2022 Pending
Array ( [id] => 19156845 [patent_doc_number] => 20240149552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => MULTI-USE COMPOSITE [patent_app_type] => utility [patent_app_number] => 18/550033 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18550033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550033
MULTI-USE COMPOSITE Mar 9, 2022 Abandoned
Array ( [id] => 20302795 [patent_doc_number] => 12448775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Insulating radiant barrier factory bonded to cellulosic substrate [patent_app_type] => utility [patent_app_number] => 17/685075 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685075
Insulating radiant barrier factory bonded to cellulosic substrate Mar 1, 2022 Issued
Array ( [id] => 18518049 [patent_doc_number] => 11707924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Multilayer film with increased surface roughness and method of making the same [patent_app_type] => utility [patent_app_number] => 17/678578 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 9652 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678578
Multilayer film with increased surface roughness and method of making the same Feb 22, 2022 Issued
Array ( [id] => 19142290 [patent_doc_number] => 20240141124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ULTRALOW DENSITY FIRE-RETARDANT FIBER COMPOSITE FOAM FORMED MATERIAL, PRODUCT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/546731 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546731
ULTRALOW DENSITY FIRE-RETARDANT FIBER COMPOSITE FOAM FORMED MATERIAL, PRODUCT AND MANUFACTURING METHOD THEREOF Feb 16, 2022 Pending
Array ( [id] => 17612174 [patent_doc_number] => 20220154453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => POLYISOCYANURATE COVERBOARDS WITH IMPROVED FIRE RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/592178 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592178
Polyisocyanurate coverboards with improved fire resistance Feb 2, 2022 Issued
Array ( [id] => 17734860 [patent_doc_number] => 20220220319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => THERMALLY EXPANDABLE PREPARATION [patent_app_type] => utility [patent_app_number] => 17/590262 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590262
THERMALLY EXPANDABLE PREPARATION Jan 31, 2022 Pending
Array ( [id] => 18428799 [patent_doc_number] => 11674010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Flame-retardant polyurethane foam [patent_app_type] => utility [patent_app_number] => 17/583339 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2066 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583339
Flame-retardant polyurethane foam Jan 24, 2022 Issued
Array ( [id] => 19067444 [patent_doc_number] => 20240101870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => VOID-CONTAINING LAYER, LAMINATE, METHOD FOR PRODUCING VOID-CONTAINING LAYER, OPTICAL MEMBER, AND OPTICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/274070 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274070
VOID-CONTAINING LAYER, LAMINATE, METHOD FOR PRODUCING VOID-CONTAINING LAYER, OPTICAL MEMBER, AND OPTICAL APPARATUS Jan 24, 2022 Pending
Array ( [id] => 19097035 [patent_doc_number] => 20240116262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => WATERPROOF SOUND-TRANSMITTING SHEET AND METHOD FOR MANUFACTURING WATERPROOF SOUND-TRANSMITTING SHEET [patent_app_type] => utility [patent_app_number] => 18/273008 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273008
WATERPROOF SOUND-TRANSMITTING SHEET AND METHOD FOR MANUFACTURING WATERPROOF SOUND-TRANSMITTING SHEET Jan 17, 2022 Pending
Array ( [id] => 19683111 [patent_doc_number] => 20250001656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Method for Producing a Foam-Backed Moulded Component, and Moulded Component [patent_app_type] => utility [patent_app_number] => 18/274164 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274164
Method for producing a foam-backed moulded component, and moulded component Jan 16, 2022 Issued
Array ( [id] => 19431707 [patent_doc_number] => 20240300205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD OF MANUFACTURING LAMINATE, METHOD OF MANUFACTURING POLYMER THIN FILM, AND LAMINATE [patent_app_type] => utility [patent_app_number] => 18/270896 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270896
METHOD OF MANUFACTURING LAMINATE, METHOD OF MANUFACTURING POLYMER THIN FILM, AND LAMINATE Jan 16, 2022 Abandoned
Array ( [id] => 17883213 [patent_doc_number] => 20220298690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => LOAD-BEARING COMPOSITE PANELS, MATERIALS, AND PRODUCTS AND PROCESSES TO MAKE AND USE SAME [patent_app_type] => utility [patent_app_number] => 17/575373 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17575373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575373
LOAD-BEARING COMPOSITE PANELS, MATERIALS, AND PRODUCTS AND PROCESSES TO MAKE AND USE SAME Jan 12, 2022 Abandoned
Array ( [id] => 19004173 [patent_doc_number] => 20240068244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FLOOR MATERIAL HAVING NANO HYBRID UV COATING LAYER [patent_app_type] => utility [patent_app_number] => 18/264946 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264946
Floor material having nano hybrid UV coating layer Jan 9, 2022 Issued
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