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] => 11916781 [patent_doc_number] => 09784962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Cooling systems and methods for cryo super-resolution fluorescence light microscopy and other applications' [patent_app_type] => utility [patent_app_number] => 14/428271 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7904 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14428271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/428271
Cooling systems and methods for cryo super-resolution fluorescence light microscopy and other applications Sep 12, 2013 Issued
Array ( [id] => 11481723 [patent_doc_number] => 09588263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Display element having buried scattering anti-glare layer' [patent_app_type] => utility [patent_app_number] => 13/956792 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10605 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13956792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/956792
Display element having buried scattering anti-glare layer Jul 31, 2013 Issued
Array ( [id] => 9292730 [patent_doc_number] => 20140036364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'REGULAR PENTAGON-ARRANGED OPTICAL BEAM SPLITTING AND COMBINING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/955555 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6486 [patent_no_of_claims] => 31 [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] => 13955555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/955555
REGULAR PENTAGON-ARRANGED OPTICAL BEAM SPLITTING AND COMBINING ASSEMBLY Jul 30, 2013 Abandoned
Array ( [id] => 14637981 [patent_doc_number] => 10363720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Laminated glass and method of mounting laminated glass [patent_app_type] => utility [patent_app_number] => 14/418919 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418919 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418919
Laminated glass and method of mounting laminated glass Jul 30, 2013 Issued
Array ( [id] => 14637981 [patent_doc_number] => 10363720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Laminated glass and method of mounting laminated glass [patent_app_type] => utility [patent_app_number] => 14/418919 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418919 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418919
Laminated glass and method of mounting laminated glass Jul 30, 2013 Issued
Array ( [id] => 14637981 [patent_doc_number] => 10363720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Laminated glass and method of mounting laminated glass [patent_app_type] => utility [patent_app_number] => 14/418919 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418919 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418919
Laminated glass and method of mounting laminated glass Jul 30, 2013 Issued
Array ( [id] => 14637981 [patent_doc_number] => 10363720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Laminated glass and method of mounting laminated glass [patent_app_type] => utility [patent_app_number] => 14/418919 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418919 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418919
Laminated glass and method of mounting laminated glass Jul 30, 2013 Issued
Array ( [id] => 9279119 [patent_doc_number] => 20140029087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'SWITCHABLE LENS DEVICE, METHOD OF MANUFACTURING THE SAME, AND 2-DIMENSIONAL AND 3-DIMENSIONAL IMAGE DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/950865 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5113 [patent_no_of_claims] => 12 [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] => 13950865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/950865
SWITCHABLE LENS DEVICE, METHOD OF MANUFACTURING THE SAME, AND 2-DIMENSIONAL AND 3-DIMENSIONAL IMAGE DISPLAY DEVICE USING THE SAME Jul 24, 2013 Abandoned
Array ( [id] => 10123755 [patent_doc_number] => 09158109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Aspherical optical surfaces and optical scanners' [patent_app_type] => utility [patent_app_number] => 13/943846 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 50 [patent_no_of_words] => 9490 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13943846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/943846
Aspherical optical surfaces and optical scanners Jul 16, 2013 Issued
Array ( [id] => 10507178 [patent_doc_number] => 09235048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Marine environment antifouling system and methods' [patent_app_type] => utility [patent_app_number] => 13/940814 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3368 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13940814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940814
Marine environment antifouling system and methods Jul 11, 2013 Issued
Array ( [id] => 9559351 [patent_doc_number] => 20140177063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'VIRTUAL IMAGE DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/935583 [patent_app_country] => US [patent_app_date] => 2013-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9359 [patent_no_of_claims] => 28 [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] => 13935583 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/935583
Virtual image display apparatus Jul 4, 2013 Issued
Array ( [id] => 16200052 [patent_doc_number] => 10725208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Two dimensional meta-material windows [patent_app_type] => utility [patent_app_number] => 13/923205 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 32 [patent_no_of_words] => 7205 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13923205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923205
Two dimensional meta-material windows Jun 19, 2013 Issued
Array ( [id] => 10349168 [patent_doc_number] => 20150234173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'WEARABLE BINOCULARS' [patent_app_type] => utility [patent_app_number] => 14/434479 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8235 [patent_no_of_claims] => 8 [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] => 14434479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434479
WEARABLE BINOCULARS Jun 5, 2013 Abandoned
Array ( [id] => 10602507 [patent_doc_number] => 09323067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Display apparatus and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/900461 [patent_app_country] => US [patent_app_date] => 2013-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6588 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13900461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/900461
Display apparatus and method of manufacturing the same May 21, 2013 Issued
Array ( [id] => 10944710 [patent_doc_number] => 20140347731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'METHOD AND SYSTEM FOR RETROREFLECTIVE COOLING' [patent_app_type] => utility [patent_app_number] => 13/900143 [patent_app_country] => US [patent_app_date] => 2013-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7121 [patent_no_of_claims] => 26 [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] => 13900143 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/900143
Method and system for retroreflective cooling May 21, 2013 Issued
Array ( [id] => 11192728 [patent_doc_number] => 09423538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Retroreflective heater' [patent_app_type] => utility [patent_app_number] => 13/900066 [patent_app_country] => US [patent_app_date] => 2013-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 7523 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13900066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/900066
Retroreflective heater May 21, 2013 Issued
Array ( [id] => 11860316 [patent_doc_number] => 09739998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Micromechanically assembly, method for manufacturing a micromechanical assembly and method for operating a micromechanical assembly' [patent_app_type] => utility [patent_app_number] => 13/894989 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5355 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13894989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/894989
Micromechanically assembly, method for manufacturing a micromechanical assembly and method for operating a micromechanical assembly May 14, 2013 Issued
Array ( [id] => 9133245 [patent_doc_number] => 20130293959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Night Vision Goggle Cover and Cover Holder' [patent_app_type] => utility [patent_app_number] => 13/887431 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1989 [patent_no_of_claims] => 8 [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] => 13887431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887431
Night Vision Goggle Cover and Cover Holder May 5, 2013 Abandoned
Array ( [id] => 9105854 [patent_doc_number] => 20130278985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'OPTICAL SCANNER AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/858244 [patent_app_country] => US [patent_app_date] => 2013-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12408 [patent_no_of_claims] => 11 [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] => 13858244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/858244
Optical scanner and image forming apparatus Apr 7, 2013 Issued
Array ( [id] => 9052667 [patent_doc_number] => 20130250381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'LIGHTING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/846920 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8831 [patent_no_of_claims] => 24 [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] => 13846920 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/846920
LIGHTING OPTICAL SYSTEM Mar 17, 2013 Abandoned
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