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Ephrem Zeru Mebrahtu

Examiner (ID: 7126, Phone: (571)272-8386 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
581
Issued Applications
401
Pending Applications
68
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14142389 [patent_doc_number] => 10251543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Optometry apparatus and method for subjective measurement using optometric chart [patent_app_type] => utility [patent_app_number] => 14/694188 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 28782 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14694188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/694188
Optometry apparatus and method for subjective measurement using optometric chart Apr 22, 2015 Issued
Array ( [id] => 10424235 [patent_doc_number] => 20150309245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'BACKLIGHT DEVICE AND THREE-DIMENSIONAL DISPLAY APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/694672 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9703 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14694672 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/694672
BACKLIGHT DEVICE AND THREE-DIMENSIONAL DISPLAY APPARATUS HAVING THE SAME Apr 22, 2015 Abandoned
Array ( [id] => 10424208 [patent_doc_number] => 20150309219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'UV Reflective and Cooling System for Clothing' [patent_app_type] => utility [patent_app_number] => 14/694474 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3245 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14694474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/694474
UV Reflective and Cooling System for Clothing Apr 22, 2015 Abandoned
Array ( [id] => 11062183 [patent_doc_number] => 20160259145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/690918 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 26105 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14690918 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690918
Optical Image Capturing System Apr 19, 2015 Abandoned
Array ( [id] => 11062184 [patent_doc_number] => 20160259146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/690989 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 23758 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14690989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690989
Optical Image Capturing System Apr 19, 2015 Abandoned
Array ( [id] => 11041861 [patent_doc_number] => 20160238817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/686241 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 24135 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686241
Optical Image Capturing System Apr 13, 2015 Abandoned
Array ( [id] => 10977893 [patent_doc_number] => 20160174837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'METHOD FOR MEASURING TWO PUPILS AND DUAL-PUPIL MEASURING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/686759 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686759
METHOD FOR MEASURING TWO PUPILS AND DUAL-PUPIL MEASURING DEVICE Apr 13, 2015 Abandoned
Array ( [id] => 12931267 [patent_doc_number] => 09829612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-28 [patent_title] => Diffraction grating based 3-D display [patent_app_type] => utility [patent_app_number] => 14/686521 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 12935 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686521
Diffraction grating based 3-D display Apr 13, 2015 Issued
Array ( [id] => 11041860 [patent_doc_number] => 20160238816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/686063 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 23773 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686063
Optical Image Capturing System Apr 13, 2015 Abandoned
Array ( [id] => 11044797 [patent_doc_number] => 20160241752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/686130 [patent_app_country] => US [patent_app_date] => 2015-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 26087 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14686130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/686130
Optical Image Capturing System Apr 13, 2015 Abandoned
Array ( [id] => 10408488 [patent_doc_number] => 20150293497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'HOLOGRAPHIC DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/682548 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5464 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682548
Holographic display Apr 8, 2015 Issued
Array ( [id] => 10408372 [patent_doc_number] => 20150293382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'Method and System for Virtual Try-On and Measurement' [patent_app_type] => utility [patent_app_number] => 14/681841 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8276 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14681841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/681841
Method and System for Virtual Try-On and Measurement Apr 7, 2015 Abandoned
Array ( [id] => 15338005 [patent_doc_number] => 10524654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Ophthalmologic apparatus and control method thereof, processing apparatus and processing method [patent_app_type] => utility [patent_app_number] => 14/667785 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8237 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14667785 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667785
Ophthalmologic apparatus and control method thereof, processing apparatus and processing method Mar 24, 2015 Issued
Array ( [id] => 10392084 [patent_doc_number] => 20150277091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/667781 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10031 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14667781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667781
Zoom lens and image pickup apparatus including the same Mar 24, 2015 Issued
Array ( [id] => 10387424 [patent_doc_number] => 20150272431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'OBSERVATION ATTACHMENT AND DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/668338 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6732 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14668338 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668338
OBSERVATION ATTACHMENT AND DISPLAY APPARATUS Mar 24, 2015 Abandoned
Array ( [id] => 10424303 [patent_doc_number] => 20150309314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'SEE-THROUGH COMPUTER DISPLAY SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/668224 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 178 [patent_figures_cnt] => 178 [patent_no_of_words] => 81896 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14668224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668224
SEE-THROUGH COMPUTER DISPLAY SYSTEMS Mar 24, 2015 Abandoned
Array ( [id] => 15425063 [patent_doc_number] => 10545458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Optical sectioning using a phase pinhole [patent_app_type] => utility [patent_app_number] => 15/128356 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4977 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15128356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128356
Optical sectioning using a phase pinhole Mar 22, 2015 Issued
Array ( [id] => 10375937 [patent_doc_number] => 20150260944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Lens Module' [patent_app_type] => utility [patent_app_number] => 14/656996 [patent_app_country] => US [patent_app_date] => 2015-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3192 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14656996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656996
Lens module Mar 12, 2015 Issued
Array ( [id] => 10815492 [patent_doc_number] => 20160161653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'WIRE GRID POLARIZER AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/656251 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 4934 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14656251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656251
WIRE GRID POLARIZER AND METHOD OF FABRICATING THE SAME Mar 11, 2015 Abandoned
Array ( [id] => 10375959 [patent_doc_number] => 20150260966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'PROJECTION LENS ASSEMBLY AND PROJECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/656682 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3577 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14656682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656682
PROJECTION LENS ASSEMBLY AND PROJECTION APPARATUS Mar 11, 2015 Abandoned
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