Search

Mohammed A. Hasan

Examiner (ID: 15623, Phone: (571)272-2331 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2873
Total Applications
2820
Issued Applications
2524
Pending Applications
120
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14134831 [patent_doc_number] => 20190101805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => ELECTROCHEMICAL OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/144801 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144801
Electrochemical optical device Sep 26, 2018 Issued
Array ( [id] => 16501074 [patent_doc_number] => 10866455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Display devices including photochromic-dichroic compounds and dichroic compounds [patent_app_type] => utility [patent_app_number] => 16/144491 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 17280 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144491
Display devices including photochromic-dichroic compounds and dichroic compounds Sep 26, 2018 Issued
Array ( [id] => 15684201 [patent_doc_number] => 20200096764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => VIRTUAL REALITY-BASED VIEWING SYSTEM TO PREVENT MYOPIA WITH VARIABLE FOCAL-LENGTH AND MAGNIFICATION [patent_app_type] => utility [patent_app_number] => 16/140388 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140388
Virtual reality-based viewing system to prevent myopia with variable focal-length and magnification Sep 23, 2018 Issued
Array ( [id] => 17237864 [patent_doc_number] => 11181740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Digital eyewear procedures related to dry eyes [patent_app_type] => utility [patent_app_number] => 16/138951 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 21223 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138951
Digital eyewear procedures related to dry eyes Sep 20, 2018 Issued
Array ( [id] => 16259537 [patent_doc_number] => 10750944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Eye surgery visualization system [patent_app_type] => utility [patent_app_number] => 16/129610 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5401 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16129610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/129610
Eye surgery visualization system Sep 11, 2018 Issued
Array ( [id] => 16247639 [patent_doc_number] => 10746990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Multi-focal augmented reality device [patent_app_type] => utility [patent_app_number] => 16/129636 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4759 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16129636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/129636
Multi-focal augmented reality device Sep 11, 2018 Issued
Array ( [id] => 13789677 [patent_doc_number] => 20190008377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => IMAGE DISPLAY METHOD OF PROVIDING DIAGNOSIS INFORMATION USING THREE-DIMENSIONAL TOMOGRAPHIC DATA [patent_app_type] => utility [patent_app_number] => 16/127799 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16127799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127799
Image display method of providing diagnosis information using three-dimensional tomographic data Sep 10, 2018 Issued
Array ( [id] => 16412938 [patent_doc_number] => 10820796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Pupil radius compensation [patent_app_type] => utility [patent_app_number] => 16/124776 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7765 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124776
Pupil radius compensation Sep 6, 2018 Issued
Array ( [id] => 16370551 [patent_doc_number] => 10802301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Active metasurfaces for dynamic polarization conversion [patent_app_type] => utility [patent_app_number] => 16/124948 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3405 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16124948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124948
Active metasurfaces for dynamic polarization conversion Sep 6, 2018 Issued
Array ( [id] => 17176965 [patent_doc_number] => 11154193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Fundus imaging apparatus with trans-pars-planar illumination [patent_app_type] => utility [patent_app_number] => 16/116234 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 10477 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116234
Fundus imaging apparatus with trans-pars-planar illumination Aug 28, 2018 Issued
Array ( [id] => 13789681 [patent_doc_number] => 20190008379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => ANGULAR MULTIPLEXED OPTICAL COHERENCE TOMOGRAPHY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/114081 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16114081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114081
Angular multiplexed optical coherence tomography systems and methods Aug 26, 2018 Issued
Array ( [id] => 15693527 [patent_doc_number] => 10602923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Foldable and portable ocular systems [patent_app_type] => utility [patent_app_number] => 16/112649 [patent_app_country] => US [patent_app_date] => 2018-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11265 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16112649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112649
Foldable and portable ocular systems Aug 24, 2018 Issued
Array ( [id] => 16236234 [patent_doc_number] => 20200253468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => OPHTHALMIC INSTRUMENT, IMAGE GENERATION DEVICE, PROGRAM, AND OPHTHALMIC SYSTEM [patent_app_type] => utility [patent_app_number] => 16/642796 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642796
OPHTHALMIC INSTRUMENT, IMAGE GENERATION DEVICE, PROGRAM, AND OPHTHALMIC SYSTEM Aug 23, 2018 Abandoned
Array ( [id] => 13954719 [patent_doc_number] => 20190053703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => METHODS FOR ANALYZING THE EYE [patent_app_type] => utility [patent_app_number] => 16/109593 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109593
Methods for analyzing the eye Aug 21, 2018 Issued
Array ( [id] => 17077512 [patent_doc_number] => 11113919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Optical switch devices [patent_app_type] => utility [patent_app_number] => 16/105759 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 48 [patent_no_of_words] => 54039 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105759
Optical switch devices Aug 19, 2018 Issued
Array ( [id] => 15853453 [patent_doc_number] => 10642001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Camera lens [patent_app_type] => utility [patent_app_number] => 16/100329 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3682 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100329
Camera lens Aug 9, 2018 Issued
Array ( [id] => 16085753 [patent_doc_number] => 20200196863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED OPHTHALMIC IMAGING [patent_app_type] => utility [patent_app_number] => 16/633139 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633139
Systems and methods for improved ophthalmic imaging Aug 9, 2018 Issued
Array ( [id] => 16354623 [patent_doc_number] => 10795130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Camera optical lens [patent_app_type] => utility [patent_app_number] => 16/057918 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5673 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057918
Camera optical lens Aug 7, 2018 Issued
Array ( [id] => 16228974 [patent_doc_number] => 10736501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Apparatuses and methods for carrying out eye-related measurements [patent_app_type] => utility [patent_app_number] => 16/057556 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057556
Apparatuses and methods for carrying out eye-related measurements Aug 6, 2018 Issued
Array ( [id] => 16666524 [patent_doc_number] => 10935765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Camera optical lens [patent_app_type] => utility [patent_app_number] => 16/056617 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5525 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056617
Camera optical lens Aug 6, 2018 Issued
Menu