Search

Natalia A. Levkovich

Examiner (ID: 11258, Phone: (571)272-2462 , Office: P/1798 )

Most Active Art Unit
1798
Art Unit(s)
1743, 1797, 1798, 1773
Total Applications
1068
Issued Applications
600
Pending Applications
107
Abandoned Applications
392

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15853325 [patent_doc_number] => 10641937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Polarizer and display device including the same [patent_app_type] => utility [patent_app_number] => 16/415405 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7637 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415405
Polarizer and display device including the same May 16, 2019 Issued
Array ( [id] => 17649207 [patent_doc_number] => 11351919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Exterior rearview mirror assembly [patent_app_type] => utility [patent_app_number] => 17/250066 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 5013 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250066
Exterior rearview mirror assembly May 14, 2019 Issued
Array ( [id] => 15713611 [patent_doc_number] => 20200103572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => POLARIZER SUBSTRATE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/411162 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411162
POLARIZER SUBSTRATE AND MANUFACTURING METHOD THEREOF May 13, 2019 Abandoned
Array ( [id] => 15150705 [patent_doc_number] => 20190353830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => TUNABLE PLASMONIC COLOR DEVICE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/411038 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411038
TUNABLE PLASMONIC COLOR DEVICE AND METHOD OF MAKING THE SAME May 12, 2019 Abandoned
Array ( [id] => 16863998 [patent_doc_number] => 11022736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Metal wire grid and its manufacturing method, and display panel [patent_app_type] => utility [patent_app_number] => 16/408973 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3227 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408973
Metal wire grid and its manufacturing method, and display panel May 9, 2019 Issued
Array ( [id] => 15116171 [patent_doc_number] => 20190344718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DISPLAY SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/408229 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408229
DISPLAY SYSTEM FOR A VEHICLE May 8, 2019 Abandoned
Array ( [id] => 15366233 [patent_doc_number] => 20200018881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => DISPLAY MODULE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/406608 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406608
Display module and manufacturing method of the same May 7, 2019 Issued
Array ( [id] => 15787671 [patent_doc_number] => 10627557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Multilayer optical film [patent_app_type] => utility [patent_app_number] => 16/393495 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3830 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393495
Multilayer optical film Apr 23, 2019 Issued
Array ( [id] => 15385863 [patent_doc_number] => 10534111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Cover window and display device having the same [patent_app_type] => utility [patent_app_number] => 16/391045 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6630 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16391045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391045
Cover window and display device having the same Apr 21, 2019 Issued
Array ( [id] => 16247651 [patent_doc_number] => 10747003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Optical system and head-mounted display [patent_app_type] => utility [patent_app_number] => 16/378721 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 50073 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378721
Optical system and head-mounted display Apr 8, 2019 Issued
Array ( [id] => 15041671 [patent_doc_number] => 20190331840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => POLARIZING PLATE AND POLARIZING PLATE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/370786 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370786
Polarizing plate and polarizing plate manufacturing method Mar 28, 2019 Issued
Array ( [id] => 16570766 [patent_doc_number] => 20210009772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => POLY(VINYL ALCOHOL) FILM AND PRODUCTION METHOD FOR POLARIZING FILM [patent_app_type] => utility [patent_app_number] => 16/980481 [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] => 8594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16980481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980481
Poly(vinyl alcohol) film and production method for polarizing film Mar 27, 2019 Issued
Array ( [id] => 17526426 [patent_doc_number] => 11299096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Rear-view mirror device mounted in a vehicle, vehicle-mounted display device, vehicle-mounted display system [patent_app_type] => utility [patent_app_number] => 16/366580 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366580
Rear-view mirror device mounted in a vehicle, vehicle-mounted display device, vehicle-mounted display system Mar 26, 2019 Issued
Array ( [id] => 14581427 [patent_doc_number] => 20190218322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => DOPE SOLUTION FOR PREPARING OPTICAL FILM AND OPTICAL FILM USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/364305 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16364305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364305
Dope solution for preparing optical film and optical film using the same Mar 25, 2019 Issued
Array ( [id] => 16094091 [patent_doc_number] => 20200201032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => IMAGE PICKUP DEVICE AND AUTOMATIC CLEANING ASSEMBLY THEREOF [patent_app_type] => utility [patent_app_number] => 16/362414 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362414
IMAGE PICKUP DEVICE AND AUTOMATIC CLEANING ASSEMBLY THEREOF Mar 21, 2019 Abandoned
Array ( [id] => 17282653 [patent_doc_number] => 11199679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Elastic mounting bracket for optical assembly [patent_app_type] => utility [patent_app_number] => 16/361524 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6949 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361524
Elastic mounting bracket for optical assembly Mar 21, 2019 Issued
Array ( [id] => 18518155 [patent_doc_number] => 11708031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Voice-activated vanity mirror [patent_app_type] => utility [patent_app_number] => 16/360985 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 32743 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360985
Voice-activated vanity mirror Mar 20, 2019 Issued
Array ( [id] => 18314706 [patent_doc_number] => 11628770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Drive for an adjusting instrument, in particular for adjusting an exterior vision unit of a motor vehicle [patent_app_type] => utility [patent_app_number] => 16/982184 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9047 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982184
Drive for an adjusting instrument, in particular for adjusting an exterior vision unit of a motor vehicle Mar 20, 2019 Issued
Array ( [id] => 14569745 [patent_doc_number] => 20190212479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Phase-transforming optical element formed by partial etching or by partial etching with reflow [patent_app_type] => utility [patent_app_number] => 16/355803 [patent_app_country] => US [patent_app_date] => 2019-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355803
Phase-transforming optical element formed by partial etching or by partial etching with reflow Mar 16, 2019 Issued
Array ( [id] => 14537743 [patent_doc_number] => 20190204493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => PATTERNED MARKING OF MULTILAYER OPTICAL FILM BY THERMAL CONDUCTION [patent_app_type] => utility [patent_app_number] => 16/296883 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16296883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296883
Patterned marking of multilayer optical film by thermal conduction Mar 7, 2019 Issued
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