Search

Prashant J. Khatri

Examiner (ID: 6031, Phone: (571)270-3470 , Office: P/1783 )

Most Active Art Unit
1783
Art Unit(s)
1783, 1794
Total Applications
996
Issued Applications
558
Pending Applications
88
Abandoned Applications
372

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19386992 [patent_doc_number] => 20240276862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => POLYESTER FILM AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/643154 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643154
POLYESTER FILM AND USE THEREOF Apr 22, 2024 Pending
Array ( [id] => 19962909 [patent_doc_number] => 12332406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Hydrophilic-like sputtered AR coating [patent_app_type] => utility [patent_app_number] => 18/629763 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 1228 [patent_no_of_claims] => 16 [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] => 18629763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629763
Hydrophilic-like sputtered AR coating Apr 7, 2024 Issued
Array ( [id] => 19432747 [patent_doc_number] => 20240301245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE FILM AND PRESSURE-SENSITIVE TAPE [patent_app_type] => utility [patent_app_number] => 18/596209 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596209
PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE FILM AND PRESSURE-SENSITIVE TAPE Mar 4, 2024 Pending
Array ( [id] => 20849991 [patent_doc_number] => 12687017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Floor assembly [patent_app_type] => utility [patent_app_number] => 18/437834 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 11804 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437834
FLOOR ASSEMBLY Feb 8, 2024 Issued
Array ( [id] => 20165530 [patent_doc_number] => 20250257576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => FLOOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/437943 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437943
FLOOR ASSEMBLY Feb 8, 2024 Pending
Array ( [id] => 20149789 [patent_doc_number] => 20250249627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SARGASSUM ECOLOGICAL LUMBER MATERIAL [patent_app_type] => utility [patent_app_number] => 18/432001 [patent_app_country] => US [patent_app_date] => 2024-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18432001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432001
SARGASSUM ECOLOGICAL LUMBER MATERIAL Feb 3, 2024 Pending
Array ( [id] => 20734475 [patent_doc_number] => 12641740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Flexible display and electronic device including the same [patent_app_type] => utility [patent_app_number] => 18/416356 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 27768 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416356
Flexible display and electronic device including the same Jan 17, 2024 Issued
Array ( [id] => 19250432 [patent_doc_number] => 20240201422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => LOW INDEX OF REFRACTION THIN FILM WITH HIGH HARDNESS COATING AND METHOD AND APPARATUS TO PRODUCE SAME [patent_app_type] => utility [patent_app_number] => 18/391113 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391113
LOW INDEX OF REFRACTION THIN FILM WITH HIGH HARDNESS COATING AND METHOD AND APPARATUS TO PRODUCE SAME Dec 19, 2023 Abandoned
Array ( [id] => 19237174 [patent_doc_number] => 20240194369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Transparent Conductive Oxide Having an Embedded Film [patent_app_type] => utility [patent_app_number] => 18/545437 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545437
Transparent Conductive Oxide Having an Embedded Film Dec 18, 2023 Pending
Array ( [id] => 20611237 [patent_doc_number] => 12586844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Composite material having function of isolating heat and combustion supporting gas [patent_app_type] => utility [patent_app_number] => 18/538459 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538459
Composite material having function of isolating heat and combustion supporting gas Dec 12, 2023 Issued
Array ( [id] => 19068780 [patent_doc_number] => 20240103206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ANTI-GLARE FILM [patent_app_type] => utility [patent_app_number] => 18/534161 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534161
Anti-glare film Dec 7, 2023 Issued
Array ( [id] => 19737611 [patent_doc_number] => 12214426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 18/723483 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 13999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18723483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723483
Cutting tool Nov 28, 2023 Issued
Array ( [id] => 20562435 [patent_doc_number] => 12565030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Anti-bacterial and flame-retardant wall covering structure [patent_app_type] => utility [patent_app_number] => 18/520706 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1072 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520706
Anti-bacterial and flame-retardant wall covering structure Nov 27, 2023 Issued
Array ( [id] => 20634401 [patent_doc_number] => 12595268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Acid anhydride compound, and polyamideimide resin and film using the same [patent_app_type] => utility [patent_app_number] => 18/517326 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1876 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517326
Acid anhydride compound, and polyamideimide resin and film using the same Nov 21, 2023 Issued
Array ( [id] => 19202042 [patent_doc_number] => 20240173941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Gypsum Panel with Enhanced Fire Resistance [patent_app_type] => utility [patent_app_number] => 18/507190 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18507190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507190
Gypsum Panel with Enhanced Fire Resistance Nov 12, 2023 Pending
Array ( [id] => 19157390 [patent_doc_number] => 20240150097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => GRAPHENE OXIDE AS A BARRIER MATERIAL FOR FOOD PACKAGING [patent_app_type] => utility [patent_app_number] => 18/501243 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501243
GRAPHENE OXIDE AS A BARRIER MATERIAL FOR FOOD PACKAGING Nov 2, 2023 Pending
Array ( [id] => 19890444 [patent_doc_number] => 20250115756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => RESIN COMPOSITION, SUBSTRATE, AND COPPER CLAD LAMINATE THEREOF [patent_app_type] => utility [patent_app_number] => 18/498059 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498059
RESIN COMPOSITION, SUBSTRATE, AND COPPER CLAD LAMINATE THEREOF Oct 30, 2023 Abandoned
Array ( [id] => 19983366 [patent_doc_number] => 20250121588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => COMPOSITE DIELECTRIC STRUCTURE IMPLEMENTED WITH HYBRID CERAMIC MATERIAL AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/381100 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381100
COMPOSITE DIELECTRIC STRUCTURE IMPLEMENTED WITH HYBRID CERAMIC MATERIAL AND METHOD OF PRODUCING SAME Oct 16, 2023 Pending
Array ( [id] => 18954412 [patent_doc_number] => 20240042739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METHOD FOR PRODUCING LAMINATED GLASS FOR AUTOMOBILE WINDOWS, LAMINATED GLASS FOR AUTOMOBILE WINDOWS, AND AUTOMOBILE [patent_app_type] => utility [patent_app_number] => 18/380533 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380533
METHOD FOR PRODUCING LAMINATED GLASS FOR AUTOMOBILE WINDOWS, LAMINATED GLASS FOR AUTOMOBILE WINDOWS, AND AUTOMOBILE Oct 15, 2023 Pending
Array ( [id] => 18956779 [patent_doc_number] => 20240045106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LOW REFLECTANCE, ANTI-REFLECTIVE FILM STRUCTURES WITH CONTROLLED COLOR AND ARTICLES WITH THE SAME [patent_app_type] => utility [patent_app_number] => 18/378316 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378316
Low reflectance, anti-reflective film structures with controlled color and articles with the same Oct 9, 2023 Issued
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