Search

Travis S. Fissel

Examiner (ID: 18579, Phone: (313)446-6573 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2637
Total Applications
608
Issued Applications
429
Pending Applications
79
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20594912 [patent_doc_number] => 12578624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Optical element driving mechanism [patent_app_type] => utility [patent_app_number] => 18/156182 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156182
Optical element driving mechanism Jan 17, 2023 Issued
Array ( [id] => 19327224 [patent_doc_number] => 12044904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Tear shaping for refractive correction [patent_app_type] => utility [patent_app_number] => 18/086838 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086838
Tear shaping for refractive correction Dec 21, 2022 Issued
Array ( [id] => 19722292 [patent_doc_number] => 20250025043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => METHOD AND DEVICE FOR EVALUATING REFRACTION OF AN EYE OF AN INDIVIDUAL USING MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 18/717579 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717579
METHOD AND DEVICE FOR EVALUATING REFRACTION OF AN EYE OF AN INDIVIDUAL USING MACHINE LEARNING Dec 13, 2022 Pending
Array ( [id] => 19535470 [patent_doc_number] => 12128003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Methods and systems for diagnosis and treatment of a defined condition, and methods for operating such systems [patent_app_type] => utility [patent_app_number] => 18/065331 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 15740 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065331
Methods and systems for diagnosis and treatment of a defined condition, and methods for operating such systems Dec 12, 2022 Issued
Array ( [id] => 18486394 [patent_doc_number] => 20230213738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/063112 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8396 [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] => 18063112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063112
Zoom lens and image pickup apparatus having the same Dec 7, 2022 Issued
Array ( [id] => 19122069 [patent_doc_number] => 11966046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Compact head-up display and waveguide therefor [patent_app_type] => utility [patent_app_number] => 18/062157 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14025 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062157
Compact head-up display and waveguide therefor Dec 5, 2022 Issued
Array ( [id] => 20579742 [patent_doc_number] => 12571990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Imaging optical system lens assembly, imaging apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 18/060997 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 17601 [patent_no_of_claims] => 32 [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] => 18060997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060997
Imaging optical system lens assembly, imaging apparatus and electronic device Dec 1, 2022 Issued
Array ( [id] => 18421902 [patent_doc_number] => 20230176366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEM AND METHOD DESIGNING METALENS [patent_app_type] => utility [patent_app_number] => 17/994127 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994127
System and method designing metalens Nov 24, 2022 Issued
Array ( [id] => 19752241 [patent_doc_number] => 20250040806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => AUTOFLUORESCENCE IMAGING DEVICE AND OPERATION METHOD THEREOF, AUTOFLUORESCENCE IMAGE EVALUATION DEVICE AND EVALUATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/717395 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717395
AUTOFLUORESCENCE IMAGING DEVICE AND OPERATION METHOD THEREOF, AUTOFLUORESCENCE IMAGE EVALUATION DEVICE AND EVALUATION METHOD THEREOF Nov 16, 2022 Pending
Array ( [id] => 18286922 [patent_doc_number] => 20230102394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SUBSTRATE AND METHOD FOR MODIFYING AT LEAST ONE REGION OF A SURFACE OR A PORTION OF A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/957913 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957913
SUBSTRATE AND METHOD FOR MODIFYING AT LEAST ONE REGION OF A SURFACE OR A PORTION OF A SUBSTRATE Sep 29, 2022 Pending
Array ( [id] => 18787487 [patent_doc_number] => 20230375807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/946520 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946520
OPTICAL IMAGING SYSTEM Sep 15, 2022 Pending
Array ( [id] => 18323502 [patent_doc_number] => 20230121630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => IMAGING SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/932729 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -59 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932729
IMAGING SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE Sep 15, 2022 Pending
Array ( [id] => 18863591 [patent_doc_number] => 20230418027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/932095 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932095
OPTICAL IMAGING LENS Sep 13, 2022 Pending
Array ( [id] => 19838809 [patent_doc_number] => 12251160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Systems and methods for automated widefield optical coherence tomography angiography [patent_app_type] => utility [patent_app_number] => 17/903881 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 96 [patent_no_of_words] => 16713 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903881
Systems and methods for automated widefield optical coherence tomography angiography Sep 5, 2022 Issued
Array ( [id] => 18079031 [patent_doc_number] => 20220404643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Stabilized Thin Lens [patent_app_type] => utility [patent_app_number] => 17/821926 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821926
Stabilized Thin Lens Aug 23, 2022 Abandoned
Array ( [id] => 18078980 [patent_doc_number] => 20220404592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/893208 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893208
OPTICAL IMAGING LENS Aug 22, 2022 Abandoned
Array ( [id] => 18613761 [patent_doc_number] => 20230280497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 17/893193 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17893193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893193
Optical imaging lens Aug 22, 2022 Issued
Array ( [id] => 20257322 [patent_doc_number] => 12429670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Image lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 17/886352 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 17286 [patent_no_of_claims] => 29 [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] => 17886352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886352
Image lens assembly, image capturing unit and electronic device Aug 10, 2022 Issued
Array ( [id] => 20265381 [patent_doc_number] => 12436367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Imaging system lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 17/885418 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 15570 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885418
Imaging system lens assembly, image capturing unit and electronic device Aug 9, 2022 Issued
Array ( [id] => 19924316 [patent_doc_number] => 12298596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Optical system and projector [patent_app_type] => utility [patent_app_number] => 17/880185 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11495 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880185
Optical system and projector Aug 2, 2022 Issued
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