Search

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] => 16408241 [patent_doc_number] => 10816791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Insulated notch design for pixels in an electrowetting device [patent_app_type] => utility [patent_app_number] => 14/961485 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6462 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14961485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961485
Insulated notch design for pixels in an electrowetting device Dec 6, 2015 Issued
Array ( [id] => 14084811 [patent_doc_number] => 10238283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Lens system for inspection of an eye [patent_app_type] => utility [patent_app_number] => 15/525268 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15525268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525268
Lens system for inspection of an eye Nov 8, 2015 Issued
Array ( [id] => 10981980 [patent_doc_number] => 20160178924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'CAMERA MODULE' [patent_app_type] => utility [patent_app_number] => 14/934622 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4769 [patent_no_of_claims] => 18 [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] => 14934622 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934622
CAMERA MODULE Nov 5, 2015 Abandoned
Array ( [id] => 11623629 [patent_doc_number] => 20170133818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'LASER ARRAY DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/934838 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10647 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 11 [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] => 14934838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934838
Laser array display Nov 5, 2015 Issued
Array ( [id] => 13082133 [patent_doc_number] => 10061131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Virtual-reality or augmented-reality viewer for a mobile electronic device [patent_app_type] => utility [patent_app_number] => 14/926943 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6324 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14926943 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926943
Virtual-reality or augmented-reality viewer for a mobile electronic device Oct 28, 2015 Issued
Array ( [id] => 13109291 [patent_doc_number] => 10073290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Display device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 14/920909 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14920909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/920909
Display device and method of manufacturing the same Oct 22, 2015 Issued
Array ( [id] => 11015401 [patent_doc_number] => 20160212353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'Optical Image Capturing System' [patent_app_type] => utility [patent_app_number] => 14/878847 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17577 [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] => 14878847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/878847
Optical Image Capturing System Oct 7, 2015 Abandoned
Array ( [id] => 11605816 [patent_doc_number] => 20170123119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/104936 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2636 [patent_no_of_claims] => 20 [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] => 15104936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104936
DISPLAY DEVICE Sep 21, 2015 Abandoned
Array ( [id] => 12003639 [patent_doc_number] => 20170307794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'OPTICAL FILTER FOR IMPROVING VISUAL RESPONSE TO AMBER AND RED LED EMISSIONS' [patent_app_type] => utility [patent_app_number] => 15/507948 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5891 [patent_no_of_claims] => 24 [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] => 15507948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/507948
OPTICAL FILTER FOR IMPROVING VISUAL RESPONSE TO AMBER AND RED LED EMISSIONS Sep 8, 2015 Abandoned
Array ( [id] => 11981282 [patent_doc_number] => 20170285435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'DISPLAY UNIT AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/509691 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10916 [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] => 15509691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509691
DISPLAY UNIT AND ELECTRONIC APPARATUS Sep 2, 2015 Abandoned
Array ( [id] => 14363283 [patent_doc_number] => 10302939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Projection device and head-up display device [patent_app_type] => utility [patent_app_number] => 15/504591 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4145 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504591
Projection device and head-up display device Aug 6, 2015 Issued
Array ( [id] => 11838128 [patent_doc_number] => 20170219846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD FOR MANUFACTURING DIFFRACTIVE MULTI-FOCAL OPHTHALMIC LENS AND DIFFRACTIVE MULTI-FOCAL OPHTHALMIC LENS' [patent_app_type] => utility [patent_app_number] => 15/500589 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 34449 [patent_no_of_claims] => 34 [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] => 15500589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500589
Method for manufacturing diffractive multi-focal ophthalmic lens and diffractive multi-focal ophthalmic lens Aug 4, 2015 Issued
Array ( [id] => 10687642 [patent_doc_number] => 20160033787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'LEASH APPARATUS FOR USE IN RETAINING AN EYEGLASS ON A USERS BODY' [patent_app_type] => utility [patent_app_number] => 14/812966 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1654 [patent_no_of_claims] => 9 [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] => 14812966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/812966
LEASH APPARATUS FOR USE IN RETAINING AN EYEGLASS ON A USERS BODY Jul 28, 2015 Abandoned
Array ( [id] => 11745321 [patent_doc_number] => 20170199394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'PROGRESSIVE OPHTHALMIC LENSES' [patent_app_type] => utility [patent_app_number] => 15/324253 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6171 [patent_no_of_claims] => 20 [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] => 15324253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324253
Progressive ophthalmic lenses Jul 7, 2015 Issued
Array ( [id] => 13678295 [patent_doc_number] => 20160377884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => CONTACT LENS COMPRISING NON-COAXIAL LENSLETS FOR PREVENTING AND/OR SLOWING MYOPIA PROGRESSION [patent_app_type] => utility [patent_app_number] => 14/747166 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14747166 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747166
Contact lens comprising non-coaxial lenslets for preventing and/or slowing myopia progression Jun 22, 2015 Issued
Array ( [id] => 14424501 [patent_doc_number] => 10317047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Filtering unit and apparatus [patent_app_type] => utility [patent_app_number] => 14/779071 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2598 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14779071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779071
Filtering unit and apparatus Jun 16, 2015 Issued
Array ( [id] => 10484957 [patent_doc_number] => 20150369977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'OPTICAL ELEMENT, SPECTROSCOPIC APPARATUS, AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/737704 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6072 [patent_no_of_claims] => 20 [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] => 14737704 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737704
OPTICAL ELEMENT, SPECTROSCOPIC APPARATUS, AND METHOD FOR MANUFACTURING THE SAME Jun 11, 2015 Abandoned
Array ( [id] => 11326447 [patent_doc_number] => 20160357059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Display Panel and Display Device' [patent_app_type] => utility [patent_app_number] => 14/893117 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3532 [patent_no_of_claims] => 20 [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] => 14893117 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893117
Display panel and display device Jun 11, 2015 Issued
Array ( [id] => 11097177 [patent_doc_number] => 20160294146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'Spatial Chirped Cavity for Temporally Stretching/Compressing Optical Pulses' [patent_app_type] => utility [patent_app_number] => 14/733454 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10807 [patent_no_of_claims] => 20 [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] => 14733454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733454
Spatial chirped cavity for temporally stretching/compressing optical pulses Jun 7, 2015 Issued
Array ( [id] => 11621251 [patent_doc_number] => 20170131438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SPECTACLE LENS' [patent_app_type] => utility [patent_app_number] => 15/306459 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7119 [patent_no_of_claims] => 20 [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] => 15306459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/306459
Spectacle lens Apr 23, 2015 Issued
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