Search

Prashant J. Khatri

Examiner (ID: 2050, Phone: (571)270-3470 , Office: P/1783 )

Most Active Art Unit
1783
Art Unit(s)
1783, 1794
Total Applications
959
Issued Applications
534
Pending Applications
104
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17595141 [patent_doc_number] => 20220144714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DOUBLE-NEGATIVE-INDEX CERAMIC AEROGELS FOR THERMAL SUPERINSULATION [patent_app_type] => utility [patent_app_number] => 17/427277 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17427277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427277
Double-negative-index ceramic aerogels for thermal superinsulation Jan 22, 2020 Issued
Array ( [id] => 17578614 [patent_doc_number] => 20220135469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => GRADIENT GLASS, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/427327 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427327
Gradient glass and preparation method and use thereof Jan 16, 2020 Issued
Array ( [id] => 19045117 [patent_doc_number] => 11934226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Foldable display and portable terminal device [patent_app_type] => utility [patent_app_number] => 17/429147 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 13795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429147
Foldable display and portable terminal device Jan 14, 2020 Issued
Array ( [id] => 19200652 [patent_doc_number] => 11997916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Polyester film and use thereof [patent_app_type] => utility [patent_app_number] => 17/429119 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16001 [patent_no_of_claims] => 19 [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] => 17429119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429119
Polyester film and use thereof Jan 14, 2020 Issued
Array ( [id] => 17192593 [patent_doc_number] => 11161328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Process for producing laminated foam sheet and extruded laminated foam sheet [patent_app_type] => utility [patent_app_number] => 16/740609 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11406 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740609
Process for producing laminated foam sheet and extruded laminated foam sheet Jan 12, 2020 Issued
Array ( [id] => 17483799 [patent_doc_number] => 20220091303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ANTIREFLECTIVE MEMBER, AND POLARIZING PLATE, IMAGE DISPLAY DEVICE AND ANTIREFLECTIVE ARTICLE EACH EQUIPPED WITH SAME [patent_app_type] => utility [patent_app_number] => 17/420943 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420943
Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same Jan 9, 2020 Issued
Array ( [id] => 17483799 [patent_doc_number] => 20220091303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ANTIREFLECTIVE MEMBER, AND POLARIZING PLATE, IMAGE DISPLAY DEVICE AND ANTIREFLECTIVE ARTICLE EACH EQUIPPED WITH SAME [patent_app_type] => utility [patent_app_number] => 17/420943 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420943
Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same Jan 9, 2020 Issued
Array ( [id] => 18749653 [patent_doc_number] => 11808961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Transparent conducting surfaces for terahertz bandpass metamatertals and uses thereof [patent_app_type] => utility [patent_app_number] => 16/740024 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8904 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740024
Transparent conducting surfaces for terahertz bandpass metamatertals and uses thereof Jan 9, 2020 Issued
Array ( [id] => 17287900 [patent_doc_number] => 11204446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Anti-reflection film and an optical component containing the anti-reflection film [patent_app_type] => utility [patent_app_number] => 16/736784 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3752 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736784
Anti-reflection film and an optical component containing the anti-reflection film Jan 6, 2020 Issued
Array ( [id] => 17509708 [patent_doc_number] => 20220102811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => POLYOLEFIN MICRO-POROUS FILM AND POWER-STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/418152 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418152
Polyolefin micro-porous film and power-storage device Dec 25, 2019 Issued
Array ( [id] => 17358213 [patent_doc_number] => 20220019009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => OPTICAL STACK [patent_app_type] => utility [patent_app_number] => 17/309244 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309244
Optical stack Dec 16, 2019 Issued
Array ( [id] => 17823904 [patent_doc_number] => 11428849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Composite film with anti-reflective coating [patent_app_type] => utility [patent_app_number] => 16/716008 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 20251 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16716008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716008
Composite film with anti-reflective coating Dec 15, 2019 Issued
Array ( [id] => 16079931 [patent_doc_number] => 20200193952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SOUND ABSORPTION STRUCTURE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/710374 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710374
Sound absorption structure and method of manufacturing the same Dec 10, 2019 Issued
Array ( [id] => 17355526 [patent_doc_number] => 20220016322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MULTILAYER SYNTHETIC RUBBER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/312377 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17312377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312377
Multilayer synthetic rubber compositions Dec 8, 2019 Issued
Array ( [id] => 19311678 [patent_doc_number] => 12037481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Curable organopolysiloxane composition for forming films, and method for producing organopolysiloxane cured film [patent_app_type] => utility [patent_app_number] => 17/420154 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420154
Curable organopolysiloxane composition for forming films, and method for producing organopolysiloxane cured film Dec 2, 2019 Issued
Array ( [id] => 15996581 [patent_doc_number] => 20200174161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Hard Coating Film and Preparation Method Thereof [patent_app_type] => utility [patent_app_number] => 16/700129 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16700129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700129
Hard coating film and preparation method thereof Dec 1, 2019 Issued
Array ( [id] => 15684035 [patent_doc_number] => 20200096681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => TRANSPARENT SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/697323 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697323
Transparent substrate Nov 26, 2019 Issued
Array ( [id] => 18370245 [patent_doc_number] => 11650414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Optical structure, camera module, and electronic device [patent_app_type] => utility [patent_app_number] => 16/693753 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693753
Optical structure, camera module, and electronic device Nov 24, 2019 Issued
Array ( [id] => 15963483 [patent_doc_number] => 20200165493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => ADHESIVE SHEET AND TRANSPARENT ELECTRODE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/692087 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692087
Adhesive sheet and transparent electrode comprising the same Nov 21, 2019 Issued
Array ( [id] => 17945078 [patent_doc_number] => 20220332095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 17/622416 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622416
Interlayer film for laminated glass, and laminated glass Nov 19, 2019 Issued
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