Search

Phat X Cao

Examiner (ID: 8282, Phone: (571)272-1703 , Office: P/2817 )

Most Active Art Unit
2814
Art Unit(s)
2817, 2814, 2508
Total Applications
1645
Issued Applications
1189
Pending Applications
95
Abandoned Applications
361

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16878849 [patent_doc_number] => 11028987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Double-row matrix illumination module and auxiliary illumination method thereof [patent_app_type] => utility [patent_app_number] => 16/654700 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3254 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654700
Double-row matrix illumination module and auxiliary illumination method thereof Oct 15, 2019 Issued
Array ( [id] => 15770587 [patent_doc_number] => 20200116311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => OPTICAL LIGHT PIPE WITH UNIFORM LIT INTENSITY [patent_app_type] => utility [patent_app_number] => 16/653913 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653913
Optical light pipe with uniform lit intensity Oct 14, 2019 Issued
Array ( [id] => 17453826 [patent_doc_number] => 11268677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Thread transmission structure, optical system and spotlight using the thread transmission structure [patent_app_type] => utility [patent_app_number] => 16/599400 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4148 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599400
Thread transmission structure, optical system and spotlight using the thread transmission structure Oct 10, 2019 Issued
Array ( [id] => 17542227 [patent_doc_number] => 11307344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Dual view zone backlight, dual-mode display, and method [patent_app_type] => utility [patent_app_number] => 16/579751 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 12493 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579751
Dual view zone backlight, dual-mode display, and method Sep 22, 2019 Issued
Array ( [id] => 16298541 [patent_doc_number] => 20200284264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Ring-Shaped Light Fan [patent_app_type] => utility [patent_app_number] => 16/577635 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16577635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577635
Ring-Shaped Light Fan Sep 19, 2019 Abandoned
Array ( [id] => 16926562 [patent_doc_number] => 11048037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Backlight, multiview display and method employing tapered collimator [patent_app_type] => utility [patent_app_number] => 16/576685 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 15012 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 16576685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576685
Backlight, multiview display and method employing tapered collimator Sep 18, 2019 Issued
Array ( [id] => 15593081 [patent_doc_number] => 20200073075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LENS, LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LENS AND THE LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/558276 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558276
Lens, light emitting device and method of manufacturing the lens and the light emitting device Sep 1, 2019 Issued
Array ( [id] => 15593081 [patent_doc_number] => 20200073075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LENS, LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LENS AND THE LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/558276 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558276
Lens, light emitting device and method of manufacturing the lens and the light emitting device Sep 1, 2019 Issued
Array ( [id] => 15593081 [patent_doc_number] => 20200073075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LENS, LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LENS AND THE LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/558276 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558276
Lens, light emitting device and method of manufacturing the lens and the light emitting device Sep 1, 2019 Issued
Array ( [id] => 15593081 [patent_doc_number] => 20200073075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LENS, LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LENS AND THE LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/558276 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558276
Lens, light emitting device and method of manufacturing the lens and the light emitting device Sep 1, 2019 Issued
Array ( [id] => 15528919 [patent_doc_number] => 20200056765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => MULTI-FUNCTION ACTIVE ACCESSORIES FOR LED LAMPS [patent_app_type] => utility [patent_app_number] => 16/550996 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [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] => 16550996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550996
MULTI-FUNCTION ACTIVE ACCESSORIES FOR LED LAMPS Aug 25, 2019 Abandoned
Array ( [id] => 17091082 [patent_doc_number] => 11119266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Display module and display device [patent_app_type] => utility [patent_app_number] => 16/608142 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4137 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608142
Display module and display device Aug 21, 2019 Issued
Array ( [id] => 15687737 [patent_doc_number] => 20200098532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => KEYCAP, ILLUMINATING KEYSWITCH HAVING THE SAME AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/547985 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547985
Keycap, illuminating keyswitch having the same and method for manufacturing the same Aug 21, 2019 Issued
Array ( [id] => 18071962 [patent_doc_number] => 11530791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Motor vehicle light module comprising a plurality of light guides [patent_app_type] => utility [patent_app_number] => 17/269431 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269431
Motor vehicle light module comprising a plurality of light guides Aug 5, 2019 Issued
Array ( [id] => 15434221 [patent_doc_number] => 20200031293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => LICENSE PLATE SUPPORT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/519995 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519995
LICENSE PLATE SUPPORT ASSEMBLY Jul 22, 2019 Abandoned
Array ( [id] => 17407889 [patent_doc_number] => 11248765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Optical device for a motor vehicle headlight comprising optical waveguides [patent_app_type] => utility [patent_app_number] => 17/264425 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3599 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264425
Optical device for a motor vehicle headlight comprising optical waveguides Jul 11, 2019 Issued
Array ( [id] => 17127220 [patent_doc_number] => 20210301989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => A LIGHTING MODULE [patent_app_type] => utility [patent_app_number] => 17/253178 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253178
Lighting module Jun 16, 2019 Issued
Array ( [id] => 16509867 [patent_doc_number] => 20200389123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Solar and/or Wind Powered Assembly [patent_app_type] => utility [patent_app_number] => 16/431704 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16431704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431704
Solar and/or wind powered assembly Jun 3, 2019 Issued
Array ( [id] => 16963814 [patent_doc_number] => 20210215313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => LIGHT MODULE FOR MOTOR VEHICLE, AND LIGHTING AND/OR SIGNALING DEVICE PROVIDED WITH SUCH A MODULE [patent_app_type] => utility [patent_app_number] => 17/059900 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059900
Light module for motor vehicle, and lighting and/or signaling device provided with such a module May 28, 2019 Issued
Array ( [id] => 16076871 [patent_doc_number] => 20200192422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Display Having Optical Films With Bent Alignment Structures [patent_app_type] => utility [patent_app_number] => 16/412285 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412285
Display having optical films with bent alignment structures May 13, 2019 Issued
Menu