Search

Hung Xuan Dang

Examiner (ID: 4098, Phone: (571)272-2326 , Office: P/2872 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16534697 [patent_doc_number] => 10877293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => Eyewear device lens retention mechanism [patent_app_type] => utility [patent_app_number] => 16/256681 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256681
Eyewear device lens retention mechanism Jan 23, 2019 Issued
Array ( [id] => 16208336 [patent_doc_number] => 20200241326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SUNGLASSES ASSEMBLY HAVING SIMULATED MONOLITHIC LENS [patent_app_type] => utility [patent_app_number] => 16/256082 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256082
SUNGLASSES ASSEMBLY HAVING SIMULATED MONOLITHIC LENS Jan 23, 2019 Abandoned
Array ( [id] => 16737157 [patent_doc_number] => 10962800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Reconfigurable eyewear system [patent_app_type] => utility [patent_app_number] => 16/255791 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3003 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255791
Reconfigurable eyewear system Jan 22, 2019 Issued
Array ( [id] => 14620693 [patent_doc_number] => 20190223714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHODS AND SYSTEMS OF OPTICAL COHERENCE TOMOGRAPHY WITH FIDUCIAL SIGNAL FOR CORRECTING SCANNING LASER NONLINEARITY [patent_app_type] => utility [patent_app_number] => 16/253098 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16253098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/253098
Methods and systems of optical coherence tomography with fiducial signal for correcting scanning laser nonlinearity Jan 20, 2019 Issued
Array ( [id] => 16571888 [patent_doc_number] => 10893796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => 2D multi-layer thickness measurement [patent_app_type] => utility [patent_app_number] => 16/252818 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6172 [patent_no_of_claims] => 21 [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] => 16252818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252818
2D multi-layer thickness measurement Jan 20, 2019 Issued
Array ( [id] => 16737165 [patent_doc_number] => 10962809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Eyewear device with finger activated touch sensor [patent_app_type] => utility [patent_app_number] => 16/241063 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 10914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241063 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241063
Eyewear device with finger activated touch sensor Jan 6, 2019 Issued
Array ( [id] => 16031307 [patent_doc_number] => 10678070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Method and portable aid for mindfulness meditation [patent_app_type] => utility [patent_app_number] => 16/231528 [patent_app_country] => US [patent_app_date] => 2018-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 4328 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231528
Method and portable aid for mindfulness meditation Dec 22, 2018 Issued
Array ( [id] => 14505147 [patent_doc_number] => 20190196228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => ANTENNA DESIGNS FOR WEARABLE HEADS-UP DISPLAYS [patent_app_type] => utility [patent_app_number] => 16/231275 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231275
Antenna designs for wearable heads-up displays Dec 20, 2018 Issued
Array ( [id] => 15996777 [patent_doc_number] => 20200174259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => LOW PRESSURE MOLDED ARTICLE AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/206310 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206310
Low pressure molded article and method for making same Nov 29, 2018 Issued
Array ( [id] => 14371515 [patent_doc_number] => 20190159670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => IRIS EDGE DETECTION IN OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/202271 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202271
Iris edge detection in Optical Coherence Tomography Nov 27, 2018 Issued
Array ( [id] => 14378141 [patent_doc_number] => 20190162983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => ELASTIC HINGE FOR EYEGLASS FRAMES [patent_app_type] => utility [patent_app_number] => 16/202133 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 592 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202133
Elastic hinge for eyeglass frames Nov 27, 2018 Issued
Array ( [id] => 15959593 [patent_doc_number] => 20200163548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => OPHTHALMOLOGIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/200687 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200687
Ophthalmologic apparatus Nov 26, 2018 Issued
Array ( [id] => 15959587 [patent_doc_number] => 20200163545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => OPHTHALMOLOGIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/200676 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200676
Ophthalmologic apparatus Nov 26, 2018 Issued
Array ( [id] => 15966055 [patent_doc_number] => 20200166779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PHOTOCHROMIC LENS [patent_app_type] => utility [patent_app_number] => 16/198791 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16198791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198791
PHOTOCHROMIC LENS Nov 21, 2018 Abandoned
Array ( [id] => 14272307 [patent_doc_number] => 20190133438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Visual Neuromodulation System and Methods for Treatments of Visually Triggered Migraine Headaches and Seizures [patent_app_type] => utility [patent_app_number] => 16/182218 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182218
Visual neuromodulation system and methods for treatments of visually triggered migraine headaches and seizures Nov 5, 2018 Issued
Array ( [id] => 16939477 [patent_doc_number] => 11051689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Real-time passive monitoring and assessment of pediatric eye health [patent_app_type] => utility [patent_app_number] => 16/178757 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7214 [patent_no_of_claims] => 20 [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] => 16178757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178757
Real-time passive monitoring and assessment of pediatric eye health Nov 1, 2018 Issued
Array ( [id] => 14933689 [patent_doc_number] => 20190302482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => MATERIALS AND METHODS FOR MITIGATING THE HARMFUL EFFECTS OF BLUE LIGHT [patent_app_type] => utility [patent_app_number] => 16/173280 [patent_app_country] => US [patent_app_date] => 2018-10-29 [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] => -19 [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] => 16173280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173280
Materials and methods for mitigating the harmful effects of blue light Oct 28, 2018 Issued
Array ( [id] => 16531725 [patent_doc_number] => 10874297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display [patent_app_type] => utility [patent_app_number] => 16/173719 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 10116 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173719
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display Oct 28, 2018 Issued
Array ( [id] => 14765311 [patent_doc_number] => 10394049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Eyeglasses with interchangeable lenses [patent_app_type] => utility [patent_app_number] => 16/157972 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 63 [patent_no_of_words] => 42114 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157972
Eyeglasses with interchangeable lenses Oct 10, 2018 Issued
Array ( [id] => 13897843 [patent_doc_number] => 20190038126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => OPTICAL MEASUREMENT SYSTEM AND METHOD INCLUDING BLINK RATE MONITOR AND/OR TEAR FILM BREAKUP DETECTOR [patent_app_type] => utility [patent_app_number] => 16/156956 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6985 [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] => 16156956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156956
Optical measurement system and method including blink rate monitor and/or tear film breakup detector Oct 9, 2018 Issued
Menu