Search

Brian L. Casler

Supervisory Patent Examiner (ID: 19231, Phone: (571)272-4956 , Office: P/3700 )

Most Active Art Unit
3305
Art Unit(s)
3305, 2899, 3791, 1911, 3763, 3799, 3737, 3700
Total Applications
845
Issued Applications
527
Pending Applications
200
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19044983 [patent_doc_number] => 11934090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Camera with folded optics having moveable lens [patent_app_type] => utility [patent_app_number] => 17/221620 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 36 [patent_no_of_words] => 20986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221620
Camera with folded optics having moveable lens Apr 1, 2021 Issued
Array ( [id] => 16946118 [patent_doc_number] => 20210204809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => OPHTHALMIC IMAGING APPARATUS, CONTROLLING METHOD OF THE SAME, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/211932 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17211932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211932
Ophthalmic imaging apparatus, controlling method of the same, and recording medium Mar 24, 2021 Issued
Array ( [id] => 17098355 [patent_doc_number] => 20210286146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => OPTICAL COMPONENT MOUNT [patent_app_type] => utility [patent_app_number] => 17/196796 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196796
Optical component mount Mar 8, 2021 Issued
Array ( [id] => 16917901 [patent_doc_number] => 20210190993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SCRATCH-RESISTANT ANTI-REFLECTIVE ARTICLES [patent_app_type] => utility [patent_app_number] => 17/193353 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193353
Scratch-resistant anti-reflective articles Mar 4, 2021 Issued
Array ( [id] => 18872645 [patent_doc_number] => 11860444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Electronic devices with covering structures [patent_app_type] => utility [patent_app_number] => 17/185743 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7425 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185743
Electronic devices with covering structures Feb 24, 2021 Issued
Array ( [id] => 16886974 [patent_doc_number] => 20210173170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => OPTICAL LENS, IMAGING MODULE AND ASSEMBLY METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/180220 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8311 [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] => 17180220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180220
Optical lens, imaging module and assembly method thereof Feb 18, 2021 Issued
Array ( [id] => 16921049 [patent_doc_number] => 20210194141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Light Path Defining Apparatus and Methods [patent_app_type] => utility [patent_app_number] => 17/174071 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174071
Light path defining apparatus and methods Feb 10, 2021 Issued
Array ( [id] => 17397557 [patent_doc_number] => 20220039647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SCAN PATTERN AND SIGNAL PROCESSING FOR OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/248870 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17248870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248870
Scan pattern and signal processing for optical coherence tomography Feb 10, 2021 Issued
Array ( [id] => 16856305 [patent_doc_number] => 20210157050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PRIVACY DISPLAY AND DUAL-MODE PRIVACY DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/169369 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169369
Privacy display and dual-mode privacy display system Feb 4, 2021 Issued
Array ( [id] => 17008773 [patent_doc_number] => 20210239934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => IMAGE PICKUP APPARATUS, LENS APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/159521 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159521
Image pickup apparatus, lens apparatus, control method, and non-transitory computer-readable storage medium Jan 26, 2021 Issued
Array ( [id] => 17023753 [patent_doc_number] => 20210247624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ADJUSTABLE EYEWEAR RESTRAINTS, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/157937 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10574 [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] => 17157937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157937
ADJUSTABLE EYEWEAR RESTRAINTS, SYSTEMS, AND METHODS Jan 24, 2021 Abandoned
Array ( [id] => 18173773 [patent_doc_number] => 11573477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Crosstalk reduction in multi-channel acousto-optic modulators [patent_app_type] => utility [patent_app_number] => 17/150909 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7585 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150909
Crosstalk reduction in multi-channel acousto-optic modulators Jan 14, 2021 Issued
Array ( [id] => 20078537 [patent_doc_number] => 12352596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Head-up display, vehicle device, and information display method [patent_app_type] => utility [patent_app_number] => 17/148671 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 7913 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148671
Head-up display, vehicle device, and information display method Jan 13, 2021 Issued
Array ( [id] => 18838757 [patent_doc_number] => 11846824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Apparatus for altering quantum of light passing through a lens of a photographic device [patent_app_type] => utility [patent_app_number] => 17/145420 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4354 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145420
Apparatus for altering quantum of light passing through a lens of a photographic device Jan 10, 2021 Issued
Array ( [id] => 18066669 [patent_doc_number] => 20220397757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DEVICE FOR REALIZING SURFACE CLEANING OF OPTICAL ELEMENT BY ION WIND AND ELECTROSTATIC COUPLING [patent_app_type] => utility [patent_app_number] => 17/776172 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17776172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776172
DEVICE FOR REALIZING SURFACE CLEANING OF OPTICAL ELEMENT BY ION WIND AND ELECTROSTATIC COUPLING Jan 3, 2021 Abandoned
Array ( [id] => 19397215 [patent_doc_number] => 12071564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of producing electrochromic composition capable of diversifying colors [patent_app_type] => utility [patent_app_number] => 17/134679 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7416 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 17134679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134679
Method of producing electrochromic composition capable of diversifying colors Dec 27, 2020 Issued
Array ( [id] => 17053831 [patent_doc_number] => 20210263265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CAMERA OPTICAL LENS [patent_app_type] => utility [patent_app_number] => 17/131759 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131759
CAMERA OPTICAL LENS Dec 22, 2020 Abandoned
Array ( [id] => 16751147 [patent_doc_number] => 20210103156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => OPTICAL ARRANGEMENT AND LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/123139 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123139
OPTICAL ARRANGEMENT AND LASER SYSTEM Dec 15, 2020 Abandoned
Array ( [id] => 16729243 [patent_doc_number] => 20210096390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => Thin-Plate-Typed Rotating Module [patent_app_type] => utility [patent_app_number] => 17/120155 [patent_app_country] => US [patent_app_date] => 2020-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5745 [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] => 17120155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120155
Thin-plate-typed rotating module Dec 11, 2020 Issued
Array ( [id] => 16915531 [patent_doc_number] => 20210188623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ADDRESSABLE DISPLAY SYSTEM FOR ICA MONITORING AND ANNUNCIATION FOR CERTIFIED APPLICATIONS RUNNING ON A PERSONAL ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/119319 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119319
Addressable display system for ICA monitoring and annunciation for certified applications running on a personal electronic device Dec 10, 2020 Issued
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