Search

Hung Xuan Dang

Examiner (ID: 15503, Phone: (571)272-2326 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2871, 2515, 2899, 2872, 2503, 2507
Total Applications
3112
Issued Applications
2529
Pending Applications
139
Abandoned Applications
449

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17468781 [patent_doc_number] => 11275257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Apparatus for retractable tethering and attachment to and between headgear and eyewear and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 16/148547 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5073 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148547
Apparatus for retractable tethering and attachment to and between headgear and eyewear and methods of making and using the same Sep 30, 2018 Issued
Array ( [id] => 17308563 [patent_doc_number] => 11209668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Wearable item, hinge arrangement for wearable item and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/649549 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13838 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649549
Wearable item, hinge arrangement for wearable item and method of manufacture Sep 20, 2018 Issued
Array ( [id] => 14210157 [patent_doc_number] => 20190117463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Eyewear with Ventilation Openings [patent_app_type] => utility [patent_app_number] => 16/137364 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137364
Eyewear with ventilation openings Sep 19, 2018 Issued
Array ( [id] => 13836211 [patent_doc_number] => 20190021590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Position-Sensing Contact Lenses [patent_app_type] => utility [patent_app_number] => 16/128715 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16128715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128715
Position-sensing contact lenses Sep 11, 2018 Issued
Array ( [id] => 17016512 [patent_doc_number] => 11086147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Eyewear supporting electrical components and apparatus therefor [patent_app_type] => utility [patent_app_number] => 16/127957 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 42 [patent_no_of_words] => 17903 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127957
Eyewear supporting electrical components and apparatus therefor Sep 10, 2018 Issued
Array ( [id] => 16244434 [patent_doc_number] => 10743757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Ultrasonic transducer [patent_app_type] => utility [patent_app_number] => 16/125782 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7329 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125782
Ultrasonic transducer Sep 9, 2018 Issued
Array ( [id] => 13844253 [patent_doc_number] => 20190025611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => EYEWEAR WITH VARIABLE OPTICAL CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 16/126983 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16126983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126983
Eyewear with variable optical characteristics Sep 9, 2018 Issued
Array ( [id] => 14075603 [patent_doc_number] => 20190086689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => EYEGLASSES STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/127221 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127221
EYEGLASSES STRUCTURE Sep 9, 2018 Abandoned
Array ( [id] => 16876453 [patent_doc_number] => 11026570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Information processing apparatus [patent_app_type] => utility [patent_app_number] => 16/124724 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8046 [patent_no_of_claims] => 20 [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] => 16124724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124724
Information processing apparatus Sep 6, 2018 Issued
Array ( [id] => 13617505 [patent_doc_number] => 20180360304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => OPHTHALMOLOGIC INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS [patent_app_type] => utility [patent_app_number] => 16/110745 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16110745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110745
OPHTHALMOLOGIC INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS Aug 22, 2018 Abandoned
Array ( [id] => 15385951 [patent_doc_number] => 10534156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Devices and methods for lens alignment based on encoded color patterns [patent_app_type] => utility [patent_app_number] => 15/999329 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 16388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15999329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/999329
Devices and methods for lens alignment based on encoded color patterns Aug 16, 2018 Issued
Array ( [id] => 13773551 [patent_doc_number] => 20190000314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => Systems and Methods for Posterior Segment Visualization and Surgery [patent_app_type] => utility [patent_app_number] => 16/101679 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101679
Systems and Methods for Posterior Segment Visualization and Surgery Aug 12, 2018 Abandoned
Array ( [id] => 15951469 [patent_doc_number] => 10663634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => ND filter with plastic base material, and ND filter with plastic base material for eyeglasses [patent_app_type] => utility [patent_app_number] => 16/058098 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9401 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058098
ND filter with plastic base material, and ND filter with plastic base material for eyeglasses Aug 7, 2018 Issued
Array ( [id] => 16040409 [patent_doc_number] => 10682054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Apparatus for angiographic optical coherence tomography in retina or choroid, and method for diagnosing diseases by using same [patent_app_type] => utility [patent_app_number] => 16/050045 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4167 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/050045
Apparatus for angiographic optical coherence tomography in retina or choroid, and method for diagnosing diseases by using same Jul 30, 2018 Issued
Array ( [id] => 13568205 [patent_doc_number] => 20180335650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => EYEWEAR SUPPORTING EMBEDDED ELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/049120 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049120
Eyewear supporting embedded electronic components Jul 29, 2018 Issued
Array ( [id] => 13539923 [patent_doc_number] => 20180321508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => FLIP-UP EYESHIELD ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/035959 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7899 [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] => 16035959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035959
Flip-up eyeshield assembly Jul 15, 2018 Issued
Array ( [id] => 13925031 [patent_doc_number] => 20190046031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => DYNAMIC ILLUMINATION DURING RETINAL BURST IMAGING [patent_app_type] => utility [patent_app_number] => 16/031380 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16031380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031380
Dynamic illumination during retinal burst imaging Jul 9, 2018 Issued
Array ( [id] => 16384705 [patent_doc_number] => 10809536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Augmented reality glasses [patent_app_type] => utility [patent_app_number] => 16/030366 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4124 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030366
Augmented reality glasses Jul 8, 2018 Issued
Array ( [id] => 15570319 [patent_doc_number] => 10575514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Insect screen assemblies [patent_app_type] => utility [patent_app_number] => 16/030435 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 3959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030435
Insect screen assemblies Jul 8, 2018 Issued
Array ( [id] => 14148377 [patent_doc_number] => 10254561 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Rimless eye wear [patent_app_type] => utility [patent_app_number] => 16/026004 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 7667 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026004
Rimless eye wear Jul 1, 2018 Issued
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