Search

Hiwot E. Tefera

Examiner (ID: 18889, Phone: (571)270-3320 , Office: P/3637 )

Most Active Art Unit
3637
Art Unit(s)
3637
Total Applications
910
Issued Applications
634
Pending Applications
81
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12627747 [patent_doc_number] => 20180101079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => POLARIZED WINDOW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/717022 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717022
Polarized window assembly Sep 26, 2017 Issued
Array ( [id] => 12627747 [patent_doc_number] => 20180101079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => POLARIZED WINDOW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/717022 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717022
Polarized window assembly Sep 26, 2017 Issued
Array ( [id] => 12627747 [patent_doc_number] => 20180101079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => POLARIZED WINDOW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/717022 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717022
Polarized window assembly Sep 26, 2017 Issued
Array ( [id] => 15411517 [patent_doc_number] => 20200026081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Augmented Reality Apparatus [patent_app_type] => utility [patent_app_number] => 16/337967 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337967
Augmented reality apparatus Sep 26, 2017 Issued
Array ( [id] => 14981207 [patent_doc_number] => 10444511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Head-mounted display apparatuses [patent_app_type] => utility [patent_app_number] => 15/716513 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6929 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15716513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716513
Head-mounted display apparatuses Sep 25, 2017 Issued
Array ( [id] => 12589806 [patent_doc_number] => 20180088431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => ELECTROCHROMIC PRIVACY WINDOW [patent_app_type] => utility [patent_app_number] => 15/713045 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 15713045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713045
Electrochromic privacy window Sep 21, 2017 Issued
Array ( [id] => 14070991 [patent_doc_number] => 20190084383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => METHODS AND SYSTEMS FOR CONTROLLING A TRANSPARENCY OF A WINDOW OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 15/711719 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711719
Methods and systems for controlling a transparency of a window of a vehicle Sep 20, 2017 Issued
Array ( [id] => 12120374 [patent_doc_number] => 20180003960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'VISION CORRECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/706641 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2223 [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] => 15706641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706641
VISION CORRECTION SYSTEM Sep 14, 2017 Abandoned
Array ( [id] => 15105559 [patent_doc_number] => 10474103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Holographic image apparatus for high depth of field holograms [patent_app_type] => utility [patent_app_number] => 15/705107 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5414 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705107
Holographic image apparatus for high depth of field holograms Sep 13, 2017 Issued
Array ( [id] => 14765217 [patent_doc_number] => 10394002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Photographing optical lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 15/703650 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 22127 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703650
Photographing optical lens assembly, image capturing unit and electronic device Sep 12, 2017 Issued
Array ( [id] => 13109185 [patent_doc_number] => 10073236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Lens driving apparatus, camera module, and camera-equipped mobile terminal [patent_app_type] => utility [patent_app_number] => 15/700217 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6635 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700217
Lens driving apparatus, camera module, and camera-equipped mobile terminal Sep 10, 2017 Issued
Array ( [id] => 14249031 [patent_doc_number] => 10274712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Microscope for fluorescence imaging with variable focus [patent_app_type] => utility [patent_app_number] => 15/695484 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6587 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695484
Microscope for fluorescence imaging with variable focus Sep 4, 2017 Issued
Array ( [id] => 14522067 [patent_doc_number] => 10338287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Infrared-rejecting optical products having pigmented coatings [patent_app_type] => utility [patent_app_number] => 15/689493 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689493
Infrared-rejecting optical products having pigmented coatings Aug 28, 2017 Issued
Array ( [id] => 12589302 [patent_doc_number] => 20180088263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => THERMOFORMED LIQUID CRYSTAL POLARIZED WAFERS AND METHODS OF PRODUCING [patent_app_type] => utility [patent_app_number] => 15/688815 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688815
THERMOFORMED LIQUID CRYSTAL POLARIZED WAFERS AND METHODS OF PRODUCING Aug 27, 2017 Abandoned
Array ( [id] => 13219881 [patent_doc_number] => 10123700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Ophthalmic apparatus and alignment method for ophthalmic apparatus [patent_app_type] => utility [patent_app_number] => 15/686223 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 8669 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686223
Ophthalmic apparatus and alignment method for ophthalmic apparatus Aug 24, 2017 Issued
Array ( [id] => 14951633 [patent_doc_number] => 10437080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Eyewear, eyewear systems and associated methods for enhancing vision [patent_app_type] => utility [patent_app_number] => 15/686894 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 6921 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686894
Eyewear, eyewear systems and associated methods for enhancing vision Aug 24, 2017 Issued
Array ( [id] => 13496185 [patent_doc_number] => 20180299635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Imaging Lens [patent_app_type] => utility [patent_app_number] => 15/680268 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680268
Imaging lens Aug 17, 2017 Issued
Array ( [id] => 12984619 [patent_doc_number] => 20170343886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Voice Coil Motor [patent_app_type] => utility [patent_app_number] => 15/679975 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679975
Voice coil motor Aug 16, 2017 Issued
Array ( [id] => 15073821 [patent_doc_number] => 10466392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-05 [patent_title] => Systems with textured light-scattering films [patent_app_type] => utility [patent_app_number] => 15/678904 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678904
Systems with textured light-scattering films Aug 15, 2017 Issued
Array ( [id] => 12160555 [patent_doc_number] => 20180031821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'UNBALANCED HUB DESIGN' [patent_app_type] => utility [patent_app_number] => 15/677488 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5854 [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] => 15677488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677488
Unbalanced hub design Aug 14, 2017 Issued
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