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] => 13796371 [patent_doc_number] => 20190011724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => GLASSES WITH REPLACEABLE LENSES [patent_app_type] => utility [patent_app_number] => 15/644776 [patent_app_country] => US [patent_app_date] => 2017-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644776
GLASSES WITH REPLACEABLE LENSES Jul 7, 2017 Abandoned
Array ( [id] => 12127753 [patent_doc_number] => 20180011339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'FLEXIBLE TEMPLES FOR GLASSES FRAMES' [patent_app_type] => utility [patent_app_number] => 15/644218 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644218
Flexible temples for glasses frames Jul 6, 2017 Issued
Array ( [id] => 12412692 [patent_doc_number] => 09971169 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Eyewear with conductive temple joint [patent_app_type] => utility [patent_app_number] => 15/642878 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5373 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642878
Eyewear with conductive temple joint Jul 5, 2017 Issued
Array ( [id] => 14885951 [patent_doc_number] => 10423012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Wearable vision redirecting devices [patent_app_type] => utility [patent_app_number] => 15/632346 [patent_app_country] => US [patent_app_date] => 2017-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 17893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632346 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632346
Wearable vision redirecting devices Jun 24, 2017 Issued
Array ( [id] => 11981213 [patent_doc_number] => 20170285368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'THERAPEUTIC EYEWEAR FRAME' [patent_app_type] => utility [patent_app_number] => 15/627180 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2353 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627180
THERAPEUTIC EYEWEAR FRAME Jun 18, 2017 Abandoned
Array ( [id] => 11965225 [patent_doc_number] => 20170269378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'Deformable Non-Round Membrane Assemblies' [patent_app_type] => utility [patent_app_number] => 15/617563 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19625 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617563
Deformable non-round membrane assemblies Jun 7, 2017 Issued
Array ( [id] => 12116753 [patent_doc_number] => 20180000340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'SYSTEM AND METHOD FOR INMPROVING THE PERIPHERAL VISION OF A SUBJECT' [patent_app_type] => utility [patent_app_number] => 15/616730 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9301 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15616730 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616730
System and method for improving the peripheral vision of a subject Jun 6, 2017 Issued
Array ( [id] => 14537993 [patent_doc_number] => 20190204618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DETACHABLE SPECTACLE FRAME [patent_app_type] => utility [patent_app_number] => 16/304401 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16304401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304401
Detachable spectacle frame May 29, 2017 Issued
Array ( [id] => 14530475 [patent_doc_number] => 20190200858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DISPLAY SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/098885 [patent_app_country] => US [patent_app_date] => 2017-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8896 [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] => 16098885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098885
Display system and method May 27, 2017 Issued
Array ( [id] => 11912575 [patent_doc_number] => 09781408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials' [patent_app_type] => utility [patent_app_number] => 15/606850 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 87 [patent_no_of_words] => 68882 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606850
Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials May 25, 2017 Issued
Array ( [id] => 11953472 [patent_doc_number] => 20170257623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials' [patent_app_type] => utility [patent_app_number] => 15/602033 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 28011 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602033
Faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials May 21, 2017 Abandoned
Array ( [id] => 13853235 [patent_doc_number] => 10188323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Systems, apparatus, and methods for using eyewear, or other wearable item, to confirm the identity of an individual [patent_app_type] => utility [patent_app_number] => 15/594898 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594898
Systems, apparatus, and methods for using eyewear, or other wearable item, to confirm the identity of an individual May 14, 2017 Issued
Array ( [id] => 14981251 [patent_doc_number] => 10444533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Eyewear with removable lenses [patent_app_type] => utility [patent_app_number] => 15/595898 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3847 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [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] => 15595898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595898
Eyewear with removable lenses May 14, 2017 Issued
Array ( [id] => 13109275 [patent_doc_number] => 10073282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Eyewear with variable optical characteristics [patent_app_type] => utility [patent_app_number] => 15/594475 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 85 [patent_no_of_words] => 54976 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594475
Eyewear with variable optical characteristics May 11, 2017 Issued
Array ( [id] => 13555371 [patent_doc_number] => 20180329233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => A MAGNETIC CONNECTION STRUCTURE OF A SPECTACLE FRAME FOR SOLID CONNECTION [patent_app_type] => utility [patent_app_number] => 15/757865 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757865
Magnetic connection structure of a spectacle frame for solid connection May 11, 2017 Issued
Array ( [id] => 16459716 [patent_doc_number] => 10843044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Eyeglasses [patent_app_type] => utility [patent_app_number] => 16/099810 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3219 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099810
Eyeglasses May 10, 2017 Issued
Array ( [id] => 12052813 [patent_doc_number] => 20170329156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'PROCESS FOR MAKING A TEMPLE FOR AN EYEGLASS FRAME AND TEMPLE FOR AN EYEGLASS FRAME OBTAINED BY MEANS OF SUCH PROCESS' [patent_app_type] => utility [patent_app_number] => 15/590058 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5901 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590058
Process for making a temple for an eyeglass frame and temple for an eyeglass frame obtained by means of such process May 8, 2017 Issued
Array ( [id] => 11867876 [patent_doc_number] => 20170235160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'OPHTHALMIC SPECTACLE LENSES, MATERIALS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/588087 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 34136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588087
Ophthalmic color-enhancing lenses and materials May 4, 2017 Issued
Array ( [id] => 13539759 [patent_doc_number] => 20180321426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => VOLTAGE ADJUSTABLE NEAR-EYE OPTICAL LENS [patent_app_type] => utility [patent_app_number] => 15/584693 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15584693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584693
Voltage adjustable near-eye optical lens May 1, 2017 Issued
Array ( [id] => 14148269 [patent_doc_number] => 10254507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Devices and methods for adjusting an interpupillary distance based on encoded light patterns [patent_app_type] => utility [patent_app_number] => 15/583952 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11325 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583952
Devices and methods for adjusting an interpupillary distance based on encoded light patterns Apr 30, 2017 Issued
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