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] => 18288653 [patent_doc_number] => 11617507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Ophthalmic device [patent_app_type] => utility [patent_app_number] => 16/999937 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 17955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999937
Ophthalmic device Aug 20, 2020 Issued
Array ( [id] => 18288653 [patent_doc_number] => 11617507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Ophthalmic device [patent_app_type] => utility [patent_app_number] => 16/999937 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 17955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999937
Ophthalmic device Aug 20, 2020 Issued
Array ( [id] => 18288653 [patent_doc_number] => 11617507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Ophthalmic device [patent_app_type] => utility [patent_app_number] => 16/999937 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 17955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999937
Ophthalmic device Aug 20, 2020 Issued
Array ( [id] => 16481854 [patent_doc_number] => 20200375454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => VISUAL FUNCTION DETECTION APPARATUS, METHOD OF DETECTING VISUAL FUNCTION, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/997988 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997988
Visual function detection apparatus, method of detecting visual function, and program Aug 19, 2020 Issued
Array ( [id] => 16626977 [patent_doc_number] => 20210045630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => EYE TRACKING FIXATION MONITORING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/991913 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991913
Eye tracking fixation monitoring systems and methods Aug 11, 2020 Issued
Array ( [id] => 16626978 [patent_doc_number] => 20210045631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => EYE TRACKING FIXATION MONITORING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/991937 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991937
Eye tracking fixation monitoring systems and methods Aug 11, 2020 Issued
Array ( [id] => 16598286 [patent_doc_number] => 20210024817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => ELECTROCHROMIC LITHIUM NICKEL GROUP 4 MIXED METAL OXIDES [patent_app_type] => utility [patent_app_number] => 16/989735 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989735
ELECTROCHROMIC LITHIUM NICKEL GROUP 4 MIXED METAL OXIDES Aug 9, 2020 Abandoned
Array ( [id] => 16580954 [patent_doc_number] => 20210015356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Optometer for Home Use [patent_app_type] => utility [patent_app_number] => 16/987271 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16987271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987271
Optometer for Home Use Aug 5, 2020 Abandoned
Array ( [id] => 16913233 [patent_doc_number] => 20210186325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SYSTEM AND METHOD FOR A PORTABLE EYE EXAMINATION CAMERA [patent_app_type] => utility [patent_app_number] => 16/985014 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16985014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985014
SYSTEM AND METHOD FOR A PORTABLE EYE EXAMINATION CAMERA Aug 3, 2020 Abandoned
Array ( [id] => 16709779 [patent_doc_number] => 20210076926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => RETINAL CAMERA WITH DYNAMIC ILLUMINATOR FOR EXPANDING EYEBOX [patent_app_type] => utility [patent_app_number] => 16/943879 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16943879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943879
Retinal camera with dynamic illuminator for expanding eyebox Jul 29, 2020 Issued
Array ( [id] => 16619414 [patent_doc_number] => 20210038067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => ADAPTIVE OPTICS SYSTEMS AND METHODS FOR VITREORETINAL SURGERY [patent_app_type] => utility [patent_app_number] => 16/941324 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941324
Adaptive optics systems and methods for vitreoretinal surgery Jul 27, 2020 Issued
Array ( [id] => 16737146 [patent_doc_number] => 10962789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Digital eyewear system and method for the treatment and prevention of migraines and photophobia [patent_app_type] => utility [patent_app_number] => 16/939087 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 27949 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939087
Digital eyewear system and method for the treatment and prevention of migraines and photophobia Jul 26, 2020 Issued
Array ( [id] => 16420032 [patent_doc_number] => 20200345230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => OPHTHALMIC IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/929521 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929521
Ophthalmic imaging system Jul 14, 2020 Issued
Array ( [id] => 18217790 [patent_doc_number] => 11592723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Automated commissioning of controllers in a window network [patent_app_type] => utility [patent_app_number] => 16/946947 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 36 [patent_no_of_words] => 33208 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946947
Automated commissioning of controllers in a window network Jul 12, 2020 Issued
Array ( [id] => 17827835 [patent_doc_number] => 20220265139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Device and Method for Vision Rehabilitation [patent_app_type] => utility [patent_app_number] => 17/629049 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629049
Device and method for vision rehabilitation Jul 7, 2020 Issued
Array ( [id] => 18603021 [patent_doc_number] => 11744460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Wide field fundus camera [patent_app_type] => utility [patent_app_number] => 16/919212 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919212
Wide field fundus camera Jul 1, 2020 Issued
Array ( [id] => 17334031 [patent_doc_number] => 20220000362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => EYE-TRACKING USING LASER DOPPLER INTERFEROMETRY [patent_app_type] => utility [patent_app_number] => 16/918229 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918229
Eye-tracking using laser doppler interferometry Jun 30, 2020 Issued
Array ( [id] => 19537983 [patent_doc_number] => 12130535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Suspended particle devices with improved adhesion between the active and conducting layers [patent_app_type] => utility [patent_app_number] => 17/623548 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3730 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623548
Suspended particle devices with improved adhesion between the active and conducting layers Jun 30, 2020 Issued
Array ( [id] => 16702692 [patent_doc_number] => 10952605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Visual acuity testing system [patent_app_type] => utility [patent_app_number] => 16/917091 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3603 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16917091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917091
Visual acuity testing system Jun 29, 2020 Issued
Array ( [id] => 17873914 [patent_doc_number] => 11445905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Heterogeneous visual acuity chart and visual acuity testing method and device [patent_app_type] => utility [patent_app_number] => 17/614562 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 30702 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614562
Heterogeneous visual acuity chart and visual acuity testing method and device Jun 21, 2020 Issued
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