Search

David E. Lotter

Examiner (ID: 2160, Phone: (571)270-7422 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2845, 2844, 2821
Total Applications
843
Issued Applications
696
Pending Applications
76
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20774880 [patent_doc_number] => 12658564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/310310 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 15334 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310310
Display device Apr 30, 2023 Issued
Array ( [id] => 20197137 [patent_doc_number] => 20250273847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/859684 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18859684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/859684
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD Apr 30, 2023 Pending
Array ( [id] => 18743854 [patent_doc_number] => 20230352842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DUAL-POLARIZED PLANAR ULTRA-WIDEBAND ANTENNA [patent_app_type] => utility [patent_app_number] => 18/141657 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18141657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141657
Dual-polarized planar ultra-wideband antenna Apr 30, 2023 Issued
Array ( [id] => 19957496 [patent_doc_number] => 12327916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Low profile, high power microwave antenna, combiner and radial waveguide and additive manufacture of same [patent_app_type] => utility [patent_app_number] => 18/305555 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305555
Low profile, high power microwave antenna, combiner and radial waveguide and additive manufacture of same Apr 23, 2023 Issued
Array ( [id] => 18555677 [patent_doc_number] => 20230253694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ANTENNA RF MODULE, RF MODULE ASSEMBLY, AND ANTENNA DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/135156 [patent_app_country] => US [patent_app_date] => 2023-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135156
Antenna RF module, RF module assembly, and antenna device including same Apr 15, 2023 Issued
Array ( [id] => 18696867 [patent_doc_number] => 20230327322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ANTENNA STRUCTURE AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/131922 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131922
Antenna structure and display device including the same Apr 6, 2023 Issued
Array ( [id] => 20011552 [patent_doc_number] => 20250149774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CHASSIS WITH A HANDLE HAVING AN ANTENNA FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/686001 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686001
CHASSIS WITH A HANDLE HAVING AN ANTENNA FOR WIRELESS COMMUNICATION Apr 6, 2023 Pending
Array ( [id] => 18774920 [patent_doc_number] => 20230369752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => IN-PANEL ANTENNA ISOLATION FOR A DUAL-POLARIZED MASSIVE MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/296318 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18296318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296318
In-panel antenna isolation for a dual-polarized massive multiple input multiple output (MIMO) antenna array Apr 4, 2023 Issued
Array ( [id] => 19797476 [patent_doc_number] => 12238468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Microphone system and methods [patent_app_type] => utility [patent_app_number] => 18/296242 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 8904 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18296242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296242
Microphone system and methods Apr 4, 2023 Issued
Array ( [id] => 19734061 [patent_doc_number] => 12212066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Antenna array with partially reflective depolarizing metasurface [patent_app_type] => utility [patent_app_number] => 18/192275 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5630 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 18192275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192275
Antenna array with partially reflective depolarizing metasurface Mar 28, 2023 Issued
Array ( [id] => 20333058 [patent_doc_number] => 12463344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Slot antenna [patent_app_type] => utility [patent_app_number] => 18/190217 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 2226 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190217
Slot antenna Mar 26, 2023 Issued
Array ( [id] => 20538807 [patent_doc_number] => 12555887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Transparent antenna and method for fabricating the same, electronic device and method for driving the same [patent_app_type] => utility [patent_app_number] => 18/701511 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 17556 [patent_no_of_claims] => 20 [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] => 18701511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701511
Transparent antenna and method for fabricating the same, electronic device and method for driving the same Mar 16, 2023 Issued
Array ( [id] => 19269981 [patent_doc_number] => 20240213687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ANTENNA AND ITS FABRICATION METHOD, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/122455 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122455
Antenna and its fabrication method, and display device Mar 15, 2023 Issued
Array ( [id] => 20456182 [patent_doc_number] => 12519245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Antenna module with flexible arrangement and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/120667 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 14644 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 18120667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120667
Antenna module with flexible arrangement and manufacturing method thereof Mar 12, 2023 Issued
Array ( [id] => 19912712 [patent_doc_number] => 12288934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Quarter turn transition clip for RF cable installation in an antenna [patent_app_type] => utility [patent_app_number] => 18/120603 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120603
Quarter turn transition clip for RF cable installation in an antenna Mar 12, 2023 Issued
Array ( [id] => 19943891 [patent_doc_number] => 12316030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Low-profile composite antenna device [patent_app_type] => utility [patent_app_number] => 18/850869 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850869
Low-profile composite antenna device Mar 9, 2023 Issued
Array ( [id] => 20045335 [patent_doc_number] => 20250183557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => AN ARRAY ANTENNA AND A METHOD OF GENERATING CIRCULARLY POLARIZED BEAMS [patent_app_type] => utility [patent_app_number] => 18/845142 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11806 [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] => 18845142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845142
AN ARRAY ANTENNA AND A METHOD OF GENERATING CIRCULARLY POLARIZED BEAMS Mar 7, 2023 Pending
Array ( [id] => 19421306 [patent_doc_number] => 20240297430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TRANSPARENT MIMO ANTENNA FOR CLOSELY SPACED ANTENNA ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/177506 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177506
Transparent MIMO antenna for closely spaced antenna elements Mar 1, 2023 Issued
Array ( [id] => 19957492 [patent_doc_number] => 12327912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Vehicle antenna module [patent_app_type] => utility [patent_app_number] => 18/836783 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18836783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836783
Vehicle antenna module Feb 28, 2023 Issued
Array ( [id] => 18456865 [patent_doc_number] => 20230198147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ANTENNA ELEMENT FOR A MULTI-BAND ANTENNA DEVICE [patent_app_type] => utility [patent_app_number] => 18/170740 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170740
Antenna element for a multi-band antenna device Feb 16, 2023 Issued
Menu