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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] => 15499473 [patent_doc_number] => 20200049925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LENS MODULE [patent_app_type] => utility [patent_app_number] => 16/525579 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525579
LENS MODULE Jul 29, 2019 Abandoned
Array ( [id] => 15457847 [patent_doc_number] => 20200041748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => LENS MODULE [patent_app_type] => utility [patent_app_number] => 16/525595 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525595
LENS MODULE Jul 29, 2019 Abandoned
Array ( [id] => 17636297 [patent_doc_number] => 11347018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Lens module [patent_app_type] => utility [patent_app_number] => 16/526949 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1930 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526949
Lens module Jul 29, 2019 Issued
Array ( [id] => 17891814 [patent_doc_number] => 11454777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Lens fixing module and projection device [patent_app_type] => utility [patent_app_number] => 16/521561 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3558 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521561
Lens fixing module and projection device Jul 23, 2019 Issued
Array ( [id] => 17080006 [patent_doc_number] => 20210275012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => A METHOD FOR PERFORMING AN ASTIGMATISM POWER TEST USING A COMPUTING DEVICE HAVING A SCREEN FOR DISPLAYING IMAGES RELATING TO SAID ASTIGMATISM POWER TEST, AS WELL AS A CORRESPONDING COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/260789 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260789
Method for performing an astigmatism power test using a computing device having a screen for displaying images relating to said astigmatism power test, as well as a corresponding computing device Jul 15, 2019 Issued
Array ( [id] => 16558660 [patent_doc_number] => 20210003809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SELF-CENTERING LOCKING LENS HOLDER [patent_app_type] => utility [patent_app_number] => 16/502897 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502897
Self-centering locking lens holder Jul 2, 2019 Issued
Array ( [id] => 16284959 [patent_doc_number] => 20200278561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => STRUCTURED LIGHT EMITTING MODULE, 3D STRUCTURED LIGHT SENSOR, AND ELECTRONIC DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/455918 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455918
Structured light emitting module, 3D structured light sensor, and electronic device using the same Jun 27, 2019 Issued
Array ( [id] => 19949601 [patent_doc_number] => 12320962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Optical elements and wafers including optical elements [patent_app_type] => utility [patent_app_number] => 17/254201 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 1113 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254201
Optical elements and wafers including optical elements Jun 13, 2019 Issued
Array ( [id] => 17150775 [patent_doc_number] => 11143846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Lens module [patent_app_type] => utility [patent_app_number] => 16/439209 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10960 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 16439209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439209
Lens module Jun 11, 2019 Issued
Array ( [id] => 14971041 [patent_doc_number] => 20190312999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => IMAGING OPTICAL SYSTEM, AND IMAGING DEVICE AND CAMERA SYSTEM PROVIDED WITH SAME [patent_app_type] => utility [patent_app_number] => 16/437372 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437372
Imaging optical system, and imaging device and camera system provided with same Jun 10, 2019 Issued
Array ( [id] => 16299302 [patent_doc_number] => 20200285025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 16/435572 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435572
Optical imaging lens Jun 9, 2019 Issued
Array ( [id] => 16954472 [patent_doc_number] => 11058299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Retinal imaging device and related methods [patent_app_type] => utility [patent_app_number] => 16/404311 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7851 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 16404311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404311
Retinal imaging device and related methods May 5, 2019 Issued
Array ( [id] => 19413055 [patent_doc_number] => 12078868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Folded camera lens designs [patent_app_type] => utility [patent_app_number] => 16/604009 [patent_app_country] => US [patent_app_date] => 2019-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8424 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604009
Folded camera lens designs May 3, 2019 Issued
Array ( [id] => 16289400 [patent_doc_number] => 10766230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Laminated glass and method of mounting laminated glass [patent_app_type] => utility [patent_app_number] => 16/402694 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 16092 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402694
Laminated glass and method of mounting laminated glass May 2, 2019 Issued
Array ( [id] => 16848400 [patent_doc_number] => 20210149145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OPTICAL LENS, CAMERA MODULE AND ASSEMBLY METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/042713 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26431 [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] => 17042713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042713
Optical lens, camera module and assembly method therefor Apr 25, 2019 Issued
Array ( [id] => 15981009 [patent_doc_number] => 10670827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Folded camera lens designs [patent_app_type] => utility [patent_app_number] => 16/392754 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 52 [patent_no_of_words] => 17831 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392754 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392754
Folded camera lens designs Apr 23, 2019 Issued
Array ( [id] => 19732234 [patent_doc_number] => 12210228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Lens element [patent_app_type] => utility [patent_app_number] => 17/050322 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4702 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17050322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050322
Lens element Mar 31, 2019 Issued
Array ( [id] => 17651040 [patent_doc_number] => 11353765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Full display mirror with integrated cooling system [patent_app_type] => utility [patent_app_number] => 16/365039 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 4236 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16365039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365039
Full display mirror with integrated cooling system Mar 25, 2019 Issued
Array ( [id] => 18824233 [patent_doc_number] => 11839495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Electronic device for monitoring health of eyes of user and method for operating the same [patent_app_type] => utility [patent_app_number] => 16/365150 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 9987 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365150
Electronic device for monitoring health of eyes of user and method for operating the same Mar 25, 2019 Issued
Array ( [id] => 16319781 [patent_doc_number] => 10779727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Lens system for inspection of an eye [patent_app_type] => utility [patent_app_number] => 16/362473 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4829 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362473
Lens system for inspection of an eye Mar 21, 2019 Issued
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