Search

Nathan L. Van Sell

Examiner (ID: 4291, Phone: (571)270-5152 , Office: P/1783 )

Most Active Art Unit
1783
Art Unit(s)
1783
Total Applications
981
Issued Applications
459
Pending Applications
141
Abandoned Applications
431

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19977097 [patent_doc_number] => 12344558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Polycrystalline diamond compact cutting elements, earth-boring tools including such cutting elements, and related methods of making and using same [patent_app_type] => utility [patent_app_number] => 17/816789 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5733 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816789
Polycrystalline diamond compact cutting elements, earth-boring tools including such cutting elements, and related methods of making and using same Aug 1, 2022 Issued
Array ( [id] => 18004821 [patent_doc_number] => 20220363587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => GLASS SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING GLASS SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/877464 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877464
GLASS SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING GLASS SUBSTRATE Jul 28, 2022 Pending
Array ( [id] => 18485045 [patent_doc_number] => 20230212366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => CELLULOSE FIBER FOAM WITH PAPER-LIKE SKIN AND COMPRESSION MOLDING PROCESS FOR ITS PREPARATION [patent_app_type] => utility [patent_app_number] => 17/876040 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876040
CELLULOSE FIBER FOAM WITH PAPER-LIKE SKIN AND COMPRESSION MOLDING PROCESS FOR ITS PREPARATION Jul 27, 2022 Pending
Array ( [id] => 18336777 [patent_doc_number] => 20230128726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD OF MANUFACTURING PLASMA-RESISTANT COATING FILM [patent_app_type] => utility [patent_app_number] => 17/874154 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874154
METHOD OF MANUFACTURING PLASMA-RESISTANT COATING FILM Jul 25, 2022 Abandoned
Array ( [id] => 18530434 [patent_doc_number] => 20230235504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COMPOSITE STRUCTURE, RESIN FILM, AND METHOD OF MANUFACTURING RESIN FILM [patent_app_type] => utility [patent_app_number] => 17/869308 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869308
COMPOSITE STRUCTURE, RESIN FILM, AND METHOD OF MANUFACTURING RESIN FILM Jul 19, 2022 Pending
Array ( [id] => 18931595 [patent_doc_number] => 11883993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Die-formed chamfered plastic floor and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/862044 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3991 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862044
Die-formed chamfered plastic floor and preparation method thereof Jul 10, 2022 Issued
Array ( [id] => 20344345 [patent_doc_number] => 12468073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Method of strengthening an optical element [patent_app_type] => utility [patent_app_number] => 17/859196 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3564 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17859196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859196
Method of strengthening an optical element Jul 6, 2022 Issued
Array ( [id] => 19463197 [patent_doc_number] => 20240316866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => AN IMPROVED METHOD FOR 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/578944 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578944
AN IMPROVED METHOD FOR 3D PRINTING Jul 5, 2022 Pending
Array ( [id] => 18126661 [patent_doc_number] => 20230012282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => GRAPHENE-CONTAINING ROOFING MATERIALS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/856386 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856386
Graphene-containing roofing materials and related methods Jun 30, 2022 Issued
Array ( [id] => 17982749 [patent_doc_number] => 20220348785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => LIQUID-REPELLENT STRUCTURE, PRODUCTION METHOD THEREFOR, PACKAGING MATERIAL, AND SEPARATION SHEET [patent_app_type] => utility [patent_app_number] => 17/841906 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841906
Liquid-repellent structure, production method therefor, packaging material, and separation sheet Jun 15, 2022 Issued
Array ( [id] => 17896094 [patent_doc_number] => 20220305756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Decorating Sheet and Display Unit [patent_app_type] => utility [patent_app_number] => 17/839604 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839604
Decorating sheet and display unit Jun 13, 2022 Issued
Array ( [id] => 17896094 [patent_doc_number] => 20220305756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Decorating Sheet and Display Unit [patent_app_type] => utility [patent_app_number] => 17/839604 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839604
Decorating sheet and display unit Jun 13, 2022 Issued
Array ( [id] => 18057127 [patent_doc_number] => 20220388213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => MARKING METHODS AND ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 17/835775 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15770 [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] => 17835775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835775
MARKING METHODS AND ARRANGEMENTS Jun 7, 2022 Pending
Array ( [id] => 18163285 [patent_doc_number] => 20230029878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Roofing Shingles, Tiles and Shakes [patent_app_type] => utility [patent_app_number] => 17/741132 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17741132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741132
Roofing shingles, tiles and shakes May 9, 2022 Issued
Array ( [id] => 18163285 [patent_doc_number] => 20230029878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Roofing Shingles, Tiles and Shakes [patent_app_type] => utility [patent_app_number] => 17/741132 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17741132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741132
Roofing shingles, tiles and shakes May 9, 2022 Issued
Array ( [id] => 17982001 [patent_doc_number] => 20220348037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD FOR APPLYING A SLIP-RESISTANT, WATER-RESISTANT, ANTIBACTERIAL SURFACE TO SPORTING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/734453 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734453
METHOD FOR APPLYING A SLIP-RESISTANT, WATER-RESISTANT, ANTIBACTERIAL SURFACE TO SPORTING EQUIPMENT May 1, 2022 Pending
Array ( [id] => 20329791 [patent_doc_number] => 12460057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Fluororesin film [patent_app_type] => utility [patent_app_number] => 17/734213 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8839 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17734213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734213
Fluororesin film May 1, 2022 Issued
Array ( [id] => 19248909 [patent_doc_number] => 20240199896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Radar-Compatible Plastic Part [patent_app_type] => utility [patent_app_number] => 18/556508 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18556508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556508
Radar-Compatible Plastic Part Apr 24, 2022 Pending
Array ( [id] => 17984215 [patent_doc_number] => 20220350252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PROCESS FOR HYBRID SURFACE STRUCTURING BY PLASMA ETCHING [patent_app_type] => utility [patent_app_number] => 17/660099 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3372 [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] => 17660099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660099
PROCESS FOR HYBRID SURFACE STRUCTURING BY PLASMA ETCHING Apr 20, 2022 Abandoned
Array ( [id] => 19403761 [patent_doc_number] => 20240287272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => RADIATIVE COOLING FILM WITH SURFACE PERIODIC MICRO-NANO STRUCTURE AND PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/579075 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579075
RADIATIVE COOLING FILM WITH SURFACE PERIODIC MICRO-NANO STRUCTURE AND PREPARATION METHOD Apr 19, 2022 Pending
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