Search

Fred Tzeng

Examiner (ID: 12070)

Most Active Art Unit
2627
Art Unit(s)
2186, 2627, 2752, 2695, 2625, 2651, 2686
Total Applications
1769
Issued Applications
1587
Pending Applications
70
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20122869 [patent_doc_number] => 20250237900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/171901 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19171901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/171901
DISPLAY APPARATUS Apr 6, 2025 Pending
Array ( [id] => 20122869 [patent_doc_number] => 20250237900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/171901 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19171901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/171901
DISPLAY APPARATUS Apr 6, 2025 Pending
Array ( [id] => 20208419 [patent_doc_number] => 20250278139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => TWO-FUNCTION PUSH TRIGGER [patent_app_type] => utility [patent_app_number] => 19/049094 [patent_app_country] => US [patent_app_date] => 2025-02-10 [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] => -17 [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] => 19049094 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049094
TWO-FUNCTION PUSH TRIGGER Feb 9, 2025 Pending
Array ( [id] => 20208419 [patent_doc_number] => 20250278139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => TWO-FUNCTION PUSH TRIGGER [patent_app_type] => utility [patent_app_number] => 19/049094 [patent_app_country] => US [patent_app_date] => 2025-02-10 [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] => -17 [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] => 19049094 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049094
TWO-FUNCTION PUSH TRIGGER Feb 9, 2025 Pending
Array ( [id] => 19992457 [patent_doc_number] => 20250130679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SUBSTRATE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/001132 [patent_app_country] => US [patent_app_date] => 2024-12-24 [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] => -3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001132 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001132
SUBSTRATE ASSEMBLY Dec 23, 2024 Pending
Array ( [id] => 19848297 [patent_doc_number] => 20250093648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON [patent_app_type] => utility [patent_app_number] => 18/967236 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967236
HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON Dec 2, 2024 Pending
Array ( [id] => 19848297 [patent_doc_number] => 20250093648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON [patent_app_type] => utility [patent_app_number] => 18/967236 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967236
HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREON Dec 2, 2024 Pending
Array ( [id] => 20088405 [patent_doc_number] => 20250218341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Driving Device and Driving Method of Electroluminescence Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/960866 [patent_app_country] => US [patent_app_date] => 2024-11-26 [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] => -21 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960866
Driving Device and Driving Method of Electroluminescence Display Apparatus Nov 25, 2024 Pending
Array ( [id] => 19803673 [patent_doc_number] => 20250069598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/946416 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18946416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946416
INFORMATION PROCESSING DEVICE Nov 12, 2024 Pending
Array ( [id] => 19803673 [patent_doc_number] => 20250069598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/946416 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18946416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946416
INFORMATION PROCESSING DEVICE Nov 12, 2024 Pending
Array ( [id] => 19802065 [patent_doc_number] => 20250067990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SUPPORT ARM THERMAL STRUCTURE FOR EXTENDED REALITY GLASSES [patent_app_type] => utility [patent_app_number] => 18/940605 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940605
SUPPORT ARM THERMAL STRUCTURE FOR EXTENDED REALITY GLASSES Nov 6, 2024 Pending
Array ( [id] => 20063049 [patent_doc_number] => 20250201271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SYSTEM AND METHOD FOR DISK DRIVE FLY HEIGHT MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/928940 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18928940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928940
SYSTEM AND METHOD FOR DISK DRIVE FLY HEIGHT MEASUREMENT Oct 27, 2024 Pending
Array ( [id] => 20042694 [patent_doc_number] => 20250180916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => HEAD MOUNTED DEVICE AND HEAD STRAP MODULE [patent_app_type] => utility [patent_app_number] => 18/925027 [patent_app_country] => US [patent_app_date] => 2024-10-24 [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] => -8 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925027
Head mounted device and head strap module Oct 23, 2024 Issued
Array ( [id] => 20042694 [patent_doc_number] => 20250180916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => HEAD MOUNTED DEVICE AND HEAD STRAP MODULE [patent_app_type] => utility [patent_app_number] => 18/925027 [patent_app_country] => US [patent_app_date] => 2024-10-24 [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] => -8 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925027
Head mounted device and head strap module Oct 23, 2024 Issued
Array ( [id] => 19757671 [patent_doc_number] => 20250046236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => PIXEL CIRCUIT, DISPLAY PANEL AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/922514 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922514
PIXEL CIRCUIT, DISPLAY PANEL AND CONTROL METHOD Oct 21, 2024 Pending
Array ( [id] => 19725607 [patent_doc_number] => 20250028358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/905321 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905321
DETECTION DEVICE Oct 2, 2024 Pending
Array ( [id] => 19725606 [patent_doc_number] => 20250028357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/905307 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905307
DETECTION DEVICE Oct 2, 2024 Pending
Array ( [id] => 20332553 [patent_doc_number] => 12462837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Magnetic disk device and method [patent_app_type] => utility [patent_app_number] => 18/830381 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830381
Magnetic disk device and method Sep 9, 2024 Issued
Array ( [id] => 19835453 [patent_doc_number] => 20250087239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/829896 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829896
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS Sep 9, 2024 Pending
Array ( [id] => 19660047 [patent_doc_number] => 20240427112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Electronic Devices with Optical Module Positioning Systems [patent_app_type] => utility [patent_app_number] => 18/824708 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824708
Electronic Devices with Optical Module Positioning Systems Sep 3, 2024 Pending
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