Search

Akshay Trehan

Examiner (ID: 18474, Phone: (571)270-5252 , Office: P/2663 )

Most Active Art Unit
2663
Art Unit(s)
2698, 2622, 2663, 4192, 2639
Total Applications
653
Issued Applications
463
Pending Applications
41
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18097871 [patent_doc_number] => 20220416212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/592498 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592498
Display device Feb 2, 2022 Issued
Array ( [id] => 18120228 [patent_doc_number] => 11551626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Electronic paper display device and operation method thereof [patent_app_type] => utility [patent_app_number] => 17/581989 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581989
Electronic paper display device and operation method thereof Jan 23, 2022 Issued
Array ( [id] => 17947657 [patent_doc_number] => 20220334676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/582859 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582859
Electronic device Jan 23, 2022 Issued
Array ( [id] => 17917049 [patent_doc_number] => 20220319445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTROPHORETIC DISPLAY DEVICE AND DRIVING METHOD OF ELECTROPHORETIC DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/581837 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581837
Electrophoretic display device and driving method of electrophoretic display device Jan 20, 2022 Issued
Array ( [id] => 18015972 [patent_doc_number] => 11508275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Laser energy integrator for display waveguide breakage safety system [patent_app_type] => utility [patent_app_number] => 17/578032 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578032
Laser energy integrator for display waveguide breakage safety system Jan 17, 2022 Issued
Array ( [id] => 20454310 [patent_doc_number] => 12517362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Light short-focus near-eye display system [patent_app_type] => utility [patent_app_number] => 18/550156 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 4818 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550156
Light short-focus near-eye display system Jan 12, 2022 Issued
Array ( [id] => 17737631 [patent_doc_number] => 20220223093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => DRIVING METHOD AND DRIVING SYSTEM OF DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/571605 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571605
DRIVING METHOD AND DRIVING SYSTEM OF DISPLAY PANEL Jan 9, 2022 Abandoned
17/569836 NEUROMUSCULAR CONTROL OF AN AUGMENTED REALITY SYSTEM Jan 5, 2022 Abandoned
Array ( [id] => 17870302 [patent_doc_number] => 20220293039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD AND DEVICE FOR IMPROVING GRADIENT EFFECT OF LED LAMPS [patent_app_type] => utility [patent_app_number] => 17/569736 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569736
METHOD AND DEVICE FOR IMPROVING GRADIENT EFFECT OF LED LAMPS Jan 5, 2022 Abandoned
Array ( [id] => 18486674 [patent_doc_number] => 20230214019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PROVIDING HAPTIC FEEDBACK BASED ON CONTENT ANALYTICS [patent_app_type] => utility [patent_app_number] => 17/567429 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567429
PROVIDING HAPTIC FEEDBACK BASED ON CONTENT ANALYTICS Jan 2, 2022 Abandoned
Array ( [id] => 18890635 [patent_doc_number] => 11869412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/567827 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11922 [patent_no_of_claims] => 15 [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] => 17567827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567827
Display device Jan 2, 2022 Issued
Array ( [id] => 19559540 [patent_doc_number] => 20240371332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BACKLIGHT CALIBRATION METHOD AND DEVICE, AND COMPUTER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/623683 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623683
Backlight calibration method and device, and computer equipment Dec 20, 2021 Issued
Array ( [id] => 19559540 [patent_doc_number] => 20240371332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BACKLIGHT CALIBRATION METHOD AND DEVICE, AND COMPUTER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/623683 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623683
Backlight calibration method and device, and computer equipment Dec 20, 2021 Issued
Array ( [id] => 18934241 [patent_doc_number] => 11886674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Touch display apparatus [patent_app_type] => utility [patent_app_number] => 17/556864 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8087 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556864
Touch display apparatus Dec 19, 2021 Issued
Array ( [id] => 17690078 [patent_doc_number] => 20220197371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => INTERACTIVE DISPLAY SYSTEM AND METHOD FOR INTERACTIVELY PRESENTING HOLOGRAPHIC IMAGE [patent_app_type] => utility [patent_app_number] => 17/554311 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17554311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554311
INTERACTIVE DISPLAY SYSTEM AND METHOD FOR INTERACTIVELY PRESENTING HOLOGRAPHIC IMAGE Dec 16, 2021 Abandoned
Array ( [id] => 18453961 [patent_doc_number] => 20230195241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING CONTROL OF AUGMENTED REALITY AND VIRTUAL REALITY CONTENT [patent_app_type] => utility [patent_app_number] => 17/552399 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17552399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552399
SYSTEMS AND METHODS FOR PROVIDING CONTROL OF AUGMENTED REALITY AND VIRTUAL REALITY CONTENT Dec 15, 2021 Pending
Array ( [id] => 17949517 [patent_doc_number] => 20220336536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/643845 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17643845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643845
DISPLAY DEVICE Dec 12, 2021 Abandoned
Array ( [id] => 19146881 [patent_doc_number] => 20240145923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INFORMATION PROCESSING APPARATUS AND TOUCH PANEL [patent_app_type] => utility [patent_app_number] => 18/279009 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18279009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279009
INFORMATION PROCESSING APPARATUS AND TOUCH PANEL Dec 9, 2021 Abandoned
Array ( [id] => 18956847 [patent_doc_number] => 20240045174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 18/258736 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258736
IMAGING LENS Dec 9, 2021 Pending
Array ( [id] => 18751192 [patent_doc_number] => 11810510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Display device with hardware that dims pixels [patent_app_type] => utility [patent_app_number] => 17/920453 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10053 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920453
Display device with hardware that dims pixels Dec 1, 2021 Issued
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