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] => 18838712 [patent_doc_number] => 11846779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Display device with varifocal optical assembly [patent_app_type] => utility [patent_app_number] => 17/495750 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 16140 [patent_no_of_claims] => 20 [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] => 17495750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495750
Display device with varifocal optical assembly Oct 5, 2021 Issued
Array ( [id] => 18909034 [patent_doc_number] => 11871994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Ophthalmologic microscope and function expansion unit [patent_app_type] => utility [patent_app_number] => 17/494273 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 15601 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494273
Ophthalmologic microscope and function expansion unit Oct 4, 2021 Issued
Array ( [id] => 18994290 [patent_doc_number] => 11911105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Myopia prediction, diagnosis, planning, and monitoring device [patent_app_type] => utility [patent_app_number] => 18/005888 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 16293 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005888
Myopia prediction, diagnosis, planning, and monitoring device Sep 29, 2021 Issued
Array ( [id] => 17502809 [patent_doc_number] => 20220095911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => RETINAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/489342 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489342
Retinal imaging system Sep 28, 2021 Issued
Array ( [id] => 17759455 [patent_doc_number] => 20220233067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SUPERCONTINUUM LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 17/489254 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17489254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489254
Supercontinuum light source Sep 28, 2021 Issued
Array ( [id] => 18018422 [patent_doc_number] => 20220369921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => OPHTHALMOLOGIC APPARATUS AND MEASUREMENT METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/484390 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484390
Ophthalmologic apparatus and measurement method using the same Sep 23, 2021 Issued
Array ( [id] => 18772360 [patent_doc_number] => 20230367184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LENS UNIT AND CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 18/029108 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029108
LENS UNIT AND CAMERA MODULE Sep 15, 2021 Abandoned
Array ( [id] => 18027408 [patent_doc_number] => 11510567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Optical coherence tomography-based ophthalmic testing methods, devices and systems [patent_app_type] => utility [patent_app_number] => 17/475153 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 88 [patent_no_of_words] => 78071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475153
Optical coherence tomography-based ophthalmic testing methods, devices and systems Sep 13, 2021 Issued
Array ( [id] => 17472242 [patent_doc_number] => 20220079746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SELECTION OF TORIC INTRAOCULAR LENSES [patent_app_type] => utility [patent_app_number] => 17/472651 [patent_app_country] => US [patent_app_date] => 2021-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472651
Selection of toric intraocular lenses Sep 11, 2021 Issued
Array ( [id] => 18522426 [patent_doc_number] => 20230233074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SYSTEM AND PROCESS FOR THE QUANTIFICATION OF OCULAR DOMINANCE [patent_app_type] => utility [patent_app_number] => 18/040913 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040913
System and process for the quantification of ocular dominance Sep 8, 2021 Issued
Array ( [id] => 18603017 [patent_doc_number] => 11744456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Dynamic visual acuity measuring device and dynamic visual acuity measuring method [patent_app_type] => utility [patent_app_number] => 17/469791 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5829 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469791
Dynamic visual acuity measuring device and dynamic visual acuity measuring method Sep 7, 2021 Issued
Array ( [id] => 17301083 [patent_doc_number] => 20210396922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Superluminescent Diode Module [patent_app_type] => utility [patent_app_number] => 17/467348 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467348
Superluminescent diode module Sep 5, 2021 Issued
Array ( [id] => 18874146 [patent_doc_number] => 11861966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Optical switch devices [patent_app_type] => utility [patent_app_number] => 17/446790 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 48 [patent_no_of_words] => 54059 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [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] => 17446790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446790
Optical switch devices Sep 1, 2021 Issued
Array ( [id] => 18459981 [patent_doc_number] => 11684255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Device and method for determination of pupil size in a subject having closed eyelids [patent_app_type] => utility [patent_app_number] => 17/404171 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 15773 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404171
Device and method for determination of pupil size in a subject having closed eyelids Aug 16, 2021 Issued
Array ( [id] => 17260417 [patent_doc_number] => 20210373402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => AUTOMATED COMMISSIONING OF CONTROLLERS IN A WINDOW NETWORK [patent_app_type] => utility [patent_app_number] => 17/400596 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400596
AUTOMATED COMMISSIONING OF CONTROLLERS IN A WINDOW NETWORK Aug 11, 2021 Abandoned
Array ( [id] => 18655649 [patent_doc_number] => 20230301513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => HYBRID SPIRAL SCAN PATTERNS [patent_app_type] => utility [patent_app_number] => 18/020784 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020784
Hybrid spiral scan patterns Aug 10, 2021 Issued
Array ( [id] => 19938780 [patent_doc_number] => 12310893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => System and method for a patient-invisible laser treatment alignment pattern in ophthalmic photomedicine [patent_app_type] => utility [patent_app_number] => 17/398323 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398323
System and method for a patient-invisible laser treatment alignment pattern in ophthalmic photomedicine Aug 9, 2021 Issued
Array ( [id] => 19149918 [patent_doc_number] => 11974807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => System and method for optical coherence tomography a-scan decurving [patent_app_type] => utility [patent_app_number] => 18/040186 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 25625 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040186
System and method for optical coherence tomography a-scan decurving Aug 9, 2021 Issued
Array ( [id] => 17561150 [patent_doc_number] => 20220125299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => VISION TESTING VIA PREDICTION-BASED SETTING OF INITIAL STIMULI CHARACTERISTICS FOR USER INTERFACE LOCATIONS [patent_app_type] => utility [patent_app_number] => 17/393101 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17393101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393101
Vision testing via prediction-based setting of initial stimuli characteristics for user interface locations Aug 2, 2021 Issued
Array ( [id] => 17561147 [patent_doc_number] => 20220125296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => VISION TESTING VIA PREDICTION-BASED SETTING OF AN INITIAL STIMULI CHARACTERISTIC FOR A USER INTERFACE LOCATIONS [patent_app_type] => utility [patent_app_number] => 17/389524 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17389524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389524
Vision testing via prediction-based setting of an initial stimuli characteristic for user interface locations Jul 29, 2021 Issued
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