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] => 18290896 [patent_doc_number] => 11619765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Optical element and method of producing optical element [patent_app_type] => utility [patent_app_number] => 16/542961 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4701 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542961
Optical element and method of producing optical element Aug 15, 2019 Issued
Array ( [id] => 15213217 [patent_doc_number] => 20190369295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => POLARIZING PLATE [patent_app_type] => utility [patent_app_number] => 16/541428 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13450 [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] => 16541428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541428
POLARIZING PLATE Aug 14, 2019 Abandoned
Array ( [id] => 16623041 [patent_doc_number] => 20210041694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Windshield For Eliminating Ghost Images Of A Head Up Display System [patent_app_type] => utility [patent_app_number] => 16/531844 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531844
Windshield for eliminating ghost images of a head up display system Aug 4, 2019 Issued
Array ( [id] => 15087543 [patent_doc_number] => 20190338582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => COATED ARTICLE WITH LOW-E COATING HAVING LOW VISIBLE TRANSMISSION WHICH MAY BE USED IN IG WINDOW UNIT FOR GREY APPEARANCE [patent_app_type] => utility [patent_app_number] => 16/513973 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16513973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513973
COATED ARTICLE WITH LOW-E COATING HAVING LOW VISIBLE TRANSMISSION WHICH MAY BE USED IN IG WINDOW UNIT FOR GREY APPEARANCE Jul 16, 2019 Abandoned
Array ( [id] => 17185363 [patent_doc_number] => 20210332248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => WATER-REPELLENT, OIL-REPELLENT MEMBER AND METHOD FOR MANUFACTURING WATER-REPELLENT, OIL-REPELLENT MEMBER [patent_app_type] => utility [patent_app_number] => 17/269892 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269892
Water-repellent, oil-repellent member and method for manufacturing water-repellent, oil-repellent member Jul 15, 2019 Issued
Array ( [id] => 19136613 [patent_doc_number] => 11971560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Optical film including polymeric optical reflector and discontinuous transparent coating [patent_app_type] => utility [patent_app_number] => 17/261123 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4728 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261123
Optical film including polymeric optical reflector and discontinuous transparent coating Jul 14, 2019 Issued
Array ( [id] => 17068888 [patent_doc_number] => 20210271103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SURFACE MATERIAL FOR PEN INPUT DEVICE AND PEN INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/253893 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17253893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253893
Surface material for pen input device and pen input device Jul 1, 2019 Issued
Array ( [id] => 16348470 [patent_doc_number] => 20200313121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 16/417726 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16417726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417726
Optical film May 20, 2019 Issued
Array ( [id] => 16992014 [patent_doc_number] => 20210230434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ELECTRICALLY CONDUCTIVE MULTILAYER FILM [patent_app_type] => utility [patent_app_number] => 17/050849 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17050849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050849
Electrically conductive multilayer film May 2, 2019 Issued
Array ( [id] => 15025105 [patent_doc_number] => 20190323557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SLIDING ELEMENT FOR AN ENGINE [patent_app_type] => utility [patent_app_number] => 16/388835 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388835
Sliding element for an engine Apr 17, 2019 Issued
Array ( [id] => 14683687 [patent_doc_number] => 20190240958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => LAMINATE STRUCTURES WITH ENHANCED DAMPING PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/385670 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385670
LAMINATE STRUCTURES WITH ENHANCED DAMPING PROPERTIES Apr 15, 2019 Abandoned
Array ( [id] => 17186554 [patent_doc_number] => 20210333439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => POLARIZER PROTECTIVE FILM AND METHOD FOR TEARING OFF SAME [patent_app_type] => utility [patent_app_number] => 16/479599 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479599
POLARIZER PROTECTIVE FILM AND METHOD FOR TEARING OFF SAME Apr 9, 2019 Abandoned
Array ( [id] => 16088641 [patent_doc_number] => 20200198307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => LAMINATED MEMBER [patent_app_type] => utility [patent_app_number] => 16/372860 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16372860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372860
LAMINATED MEMBER Apr 1, 2019 Abandoned
Array ( [id] => 18152552 [patent_doc_number] => 11565508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Moisture barrier laminate [patent_app_type] => utility [patent_app_number] => 17/042680 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10489 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042680
Moisture barrier laminate Mar 28, 2019 Issued
Array ( [id] => 16621662 [patent_doc_number] => 20210040315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => RESIN COMPOSITION AND SYNTHETIC LEATHER [patent_app_type] => utility [patent_app_number] => 17/044464 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17044464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044464
Resin composition and synthetic leather Mar 27, 2019 Issued
Array ( [id] => 16586550 [patent_doc_number] => 20210020952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => UNDERCOAT LAYER-FORMING COMPOSITION FOR ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/042639 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042639
UNDERCOAT LAYER-FORMING COMPOSITION FOR ENERGY STORAGE DEVICE Mar 18, 2019 Abandoned
Array ( [id] => 16884537 [patent_doc_number] => 20210170732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => MULTI-LAYER FILM AND METAL LAMINATE [patent_app_type] => utility [patent_app_number] => 17/041965 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041965
Multi-layer film and metal laminate Mar 18, 2019 Issued
Array ( [id] => 18369226 [patent_doc_number] => 11649381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Adhesive tape [patent_app_type] => utility [patent_app_number] => 16/975525 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13268 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975525
Adhesive tape Feb 25, 2019 Issued
Array ( [id] => 16727939 [patent_doc_number] => 20210095086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CELLULOSE ESTER FILMS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/971193 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971193
CELLULOSE ESTER FILMS AND METHODS OF MAKING AND USING THE SAME Feb 21, 2019 Abandoned
Array ( [id] => 17257663 [patent_doc_number] => 20210370648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => INTERMEDIATE FILM FOR LAMINATED GLASS, ROLLED BODY, AND LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 16/964541 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16964541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964541
Intermediate film for laminated glass, rolled body, and laminated glass Jan 29, 2019 Issued
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