Search

Euncha P. Cherry

Examiner (ID: 4041, Phone: (571)272-2310 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
2391
Issued Applications
2087
Pending Applications
106
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15637457 [patent_doc_number] => 10591716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Rotary drive apparatus [patent_app_type] => utility [patent_app_number] => 15/957986 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9231 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957986
Rotary drive apparatus Apr 19, 2018 Issued
Array ( [id] => 15196763 [patent_doc_number] => 10495871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Rotary drive apparatus [patent_app_type] => utility [patent_app_number] => 15/957987 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12362 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957987
Rotary drive apparatus Apr 19, 2018 Issued
Array ( [id] => 13496401 [patent_doc_number] => 20180299743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => MEMS Actuated High Index Optical Antennas and Metafilms for Light Manipulation and Control [patent_app_type] => utility [patent_app_number] => 15/956695 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956695 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956695
MEMS actuated high index optical antennas and metafilms for light manipulation and control Apr 17, 2018 Issued
Array ( [id] => 16063961 [patent_doc_number] => 10690922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Super-resolution scanning display for near-eye displays [patent_app_type] => utility [patent_app_number] => 15/953317 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953317
Super-resolution scanning display for near-eye displays Apr 12, 2018 Issued
Array ( [id] => 13496439 [patent_doc_number] => 20180299762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => RETROREFLECTIVE DISPLAY SYSTEMS CONFIGURED TO DISPLAY IMAGES USING SHAPED LIGHT PROFILE [patent_app_type] => utility [patent_app_number] => 15/952148 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952148
Retroreflective display systems configured to display images using shaped light profile Apr 11, 2018 Issued
Array ( [id] => 16354644 [patent_doc_number] => 10795151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Methods and systems for terahertz-based positioning [patent_app_type] => utility [patent_app_number] => 15/951430 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 12425 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951430
Methods and systems for terahertz-based positioning Apr 11, 2018 Issued
Array ( [id] => 13360209 [patent_doc_number] => 20180231644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Mirror Assembly [patent_app_type] => utility [patent_app_number] => 15/951491 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951491
Mirror assembly Apr 11, 2018 Issued
Array ( [id] => 14966021 [patent_doc_number] => 20190310489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Method and Apparatus for Laser Beam Combining and Speckle Reduction [patent_app_type] => utility [patent_app_number] => 15/948151 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948151
Method and apparatus for laser beam combining and speckle reduction Apr 8, 2018 Issued
Array ( [id] => 18591561 [patent_doc_number] => 11740454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Etching of water-sensitive optics with water-in-oil emulsions [patent_app_type] => utility [patent_app_number] => 16/954990 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954990
Etching of water-sensitive optics with water-in-oil emulsions Mar 25, 2018 Issued
Array ( [id] => 15742743 [patent_doc_number] => 20200110260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => SCANNER WITH TWO SEQUENTIAL SCAN UNITS [patent_app_type] => utility [patent_app_number] => 16/496865 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496865
SCANNER WITH TWO SEQUENTIAL SCAN UNITS Mar 21, 2018 Abandoned
Array ( [id] => 17164370 [patent_doc_number] => 11150464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Optical scanning device and method of adjusting optical scanning device [patent_app_type] => utility [patent_app_number] => 16/608035 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 44 [patent_no_of_words] => 19202 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 519 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608035
Optical scanning device and method of adjusting optical scanning device Mar 15, 2018 Issued
Array ( [id] => 15120089 [patent_doc_number] => 20190346677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DISPLAY DEVICE, OBJECT APPARATUS, IMAGE FORMING UNIT AND DISPLAY METHOD [patent_app_type] => utility [patent_app_number] => 16/475496 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475496
Display device, object apparatus, image forming unit and display method Mar 13, 2018 Issued
Array ( [id] => 15499573 [patent_doc_number] => 20200049975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 16/492691 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16492691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492691
Optical module Mar 13, 2018 Issued
Array ( [id] => 15901795 [patent_doc_number] => 20200150417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => DISPLACEMENT ENLARGING MECHANISM AND OPTICAL APPARATUS USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/492833 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492833
Displacement enlarging mechanism and optical apparatus using the same Mar 7, 2018 Issued
Array ( [id] => 12890038 [patent_doc_number] => 20180188521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => OPTICAL DEVICE WITH VARIABLE APERTURE [patent_app_type] => utility [patent_app_number] => 15/910961 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7324 [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] => 15910961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910961
Optical device with variable aperture Mar 1, 2018 Issued
Array ( [id] => 16224349 [patent_doc_number] => 20200249466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => LOW WAVEFRONT ERROR PIEZOELECTRICALLY ACTUATED OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/487763 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12416 [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] => 16487763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487763
Low wavefront error piezoelectrically actuated optical element Feb 26, 2018 Issued
Array ( [id] => 14174607 [patent_doc_number] => 10261311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Electro-optic device, electro-optic unit, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 15/905057 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7029 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905057
Electro-optic device, electro-optic unit, and electronic apparatus Feb 25, 2018 Issued
Array ( [id] => 18855270 [patent_doc_number] => 11852847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Maxwellian view display applying space-time multiplexing method [patent_app_type] => utility [patent_app_number] => 16/969666 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3248 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969666
Maxwellian view display applying space-time multiplexing method Feb 12, 2018 Issued
Array ( [id] => 13593883 [patent_doc_number] => 20180348490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 15/893710 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893710
Optical imaging lens Feb 11, 2018 Issued
Array ( [id] => 18275673 [patent_doc_number] => 11614614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Reluctance actuator [patent_app_type] => utility [patent_app_number] => 16/484626 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4680 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484626
Reluctance actuator Feb 7, 2018 Issued
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