Search

Anhdao Doan

Examiner (ID: 8151, Phone: (571)272-8703 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2914
Total Applications
4323
Issued Applications
4276
Pending Applications
0
Abandoned Applications
45

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9779525 [patent_doc_number] => 08854738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Coupling device for detachably connecting an eyepiece of an endoscope optical system with a camera lens' [patent_app_type] => utility [patent_app_number] => 13/171539 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3891 [patent_no_of_claims] => 11 [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] => 13171539 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171539
Coupling device for detachably connecting an eyepiece of an endoscope optical system with a camera lens Jun 28, 2011 Issued
Array ( [id] => 8322520 [patent_doc_number] => 20120194922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'LENS SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/171480 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9234 [patent_no_of_claims] => 23 [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] => 13171480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171480
Lens system Jun 28, 2011 Issued
Array ( [id] => 7708557 [patent_doc_number] => 20120002299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'HIGH ZOOM-RATIO ZOOM LENS SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/170619 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 9300 [patent_no_of_claims] => 5 [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] => 13170619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170619
HIGH ZOOM-RATIO ZOOM LENS SYSTEM Jun 27, 2011 Abandoned
Array ( [id] => 7668016 [patent_doc_number] => 20110317285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'IMAGE-FORMING LENS, AND IMAGING APPARATUS AND INFORMATION DEVICE USING THE IMAGE-FORMING LENS' [patent_app_type] => utility [patent_app_number] => 13/167368 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20951 [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] => 13167368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/167368
Image-forming lens, and imaging apparatus and information device using the image-forming lens Jun 22, 2011 Issued
Array ( [id] => 7668012 [patent_doc_number] => 20110317281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'IMAGING LENS, OPTICAL APPARATUS EQUIPPED THEREWITH, AND METHOD FOR MANUFACTURING IMAGING LENS' [patent_app_type] => utility [patent_app_number] => 13/166654 [patent_app_country] => US [patent_app_date] => 2011-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14263 [patent_no_of_claims] => 26 [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] => 13166654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/166654
Imaging lens, optical apparatus equipped therewith, and method for manufacturing imaging lens Jun 21, 2011 Issued
Array ( [id] => 8262962 [patent_doc_number] => 20120162380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'OPTICAL MODULATOR USING MULTIPLE FABRY-PEROT RESONANT MODES AND APPARATUS FOR CAPTURING 3D IMAGE INCLUDING THE OPTICAL MODULATOR' [patent_app_type] => utility [patent_app_number] => 13/163202 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13144 [patent_no_of_claims] => 32 [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] => 13163202 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163202
OPTICAL MODULATOR USING MULTIPLE FABRY-PEROT RESONANT MODES AND APPARATUS FOR CAPTURING 3D IMAGE INCLUDING THE OPTICAL MODULATOR Jun 16, 2011 Abandoned
Array ( [id] => 9525609 [patent_doc_number] => 08749892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Auto-focus actuator for field curvature correction of zoom lenses' [patent_app_type] => utility [patent_app_number] => 13/163648 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 16078 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13163648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/163648
Auto-focus actuator for field curvature correction of zoom lenses Jun 16, 2011 Issued
Array ( [id] => 8521054 [patent_doc_number] => 20120320462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'Aimer' [patent_app_type] => utility [patent_app_number] => 13/161312 [patent_app_country] => US [patent_app_date] => 2011-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1346 [patent_no_of_claims] => 13 [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] => 13161312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161312
Aimer Jun 14, 2011 Abandoned
Array ( [id] => 8819667 [patent_doc_number] => 20130120712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'METHOD AND DEVICE FOR DETERMINING THE EYE POSITION' [patent_app_type] => utility [patent_app_number] => 13/702634 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7877 [patent_no_of_claims] => 22 [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] => 13702634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702634
Method and device for determining the eye position May 26, 2011 Issued
Array ( [id] => 9133262 [patent_doc_number] => 20130293976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'LIGHT INTENSITY ADJUSTER' [patent_app_type] => utility [patent_app_number] => 13/979906 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5102 [patent_no_of_claims] => 5 [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] => 13979906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979906
LIGHT INTENSITY ADJUSTER May 26, 2011 Abandoned
Array ( [id] => 8970010 [patent_doc_number] => 08508830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-13 [patent_title] => 'Quantum dot near-to-eye display' [patent_app_type] => utility [patent_app_number] => 13/107732 [patent_app_country] => US [patent_app_date] => 2011-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4066 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13107732 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/107732
Quantum dot near-to-eye display May 12, 2011 Issued
Array ( [id] => 9021764 [patent_doc_number] => 08531754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Electrochromic display element' [patent_app_type] => utility [patent_app_number] => 13/105320 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8458 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13105320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105320
Electrochromic display element May 10, 2011 Issued
Array ( [id] => 8311608 [patent_doc_number] => 20120188627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'SMART WINDOW AND SMART WINDOW SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/104100 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2507 [patent_no_of_claims] => 10 [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] => 13104100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104100
SMART WINDOW AND SMART WINDOW SYSTEM USING THE SAME May 9, 2011 Abandoned
Array ( [id] => 9098260 [patent_doc_number] => 08562130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Interconnection tab used with optical devices' [patent_app_type] => utility [patent_app_number] => 13/098652 [patent_app_country] => US [patent_app_date] => 2011-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5668 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13098652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098652
Interconnection tab used with optical devices May 1, 2011 Issued
Array ( [id] => 7559831 [patent_doc_number] => 20110273663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SURFACE ENHANCED OPHTHALMIC LENS' [patent_app_type] => utility [patent_app_number] => 13/094870 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4029 [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] => publications/A1/0273/20110273663.pdf [firstpage_image] =>[orig_patent_app_number] => 13094870 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094870
Surface enhanced ophthalmic lens Apr 26, 2011 Issued
Array ( [id] => 8806617 [patent_doc_number] => 08444264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-21 [patent_title] => 'Upconverting device for enhanced recogntion of certain wavelengths of light' [patent_app_type] => utility [patent_app_number] => 13/066898 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3273 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13066898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/066898
Upconverting device for enhanced recogntion of certain wavelengths of light Apr 26, 2011 Issued
Array ( [id] => 7566049 [patent_doc_number] => 20110286112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'Objective optical system' [patent_app_type] => utility [patent_app_number] => 13/066809 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10913 [patent_no_of_claims] => 9 [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] => publications/A1/0286/20110286112.pdf [firstpage_image] =>[orig_patent_app_number] => 13066809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/066809
Objective optical system Apr 24, 2011 Issued
Array ( [id] => 8616264 [patent_doc_number] => 20130021576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'OCULAR OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/639268 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7337 [patent_no_of_claims] => 13 [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] => 13639268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639268
Ocular optical system Apr 11, 2011 Issued
Array ( [id] => 7508423 [patent_doc_number] => 20110255166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'OPTICAL FILTER DEVICE, OPTICAL FILTER MODULE AND ANALYSIS APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/085004 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8203 [patent_no_of_claims] => 8 [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] => publications/A1/0255/20110255166.pdf [firstpage_image] =>[orig_patent_app_number] => 13085004 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085004
OPTICAL FILTER DEVICE, OPTICAL FILTER MODULE AND ANALYSIS APPARATUS Apr 11, 2011 Abandoned
Array ( [id] => 9978934 [patent_doc_number] => 09025256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Dual field of view refractive optical system for GEO synchronous earth orbit' [patent_app_type] => utility [patent_app_number] => 13/044659 [patent_app_country] => US [patent_app_date] => 2011-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3338 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13044659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044659
Dual field of view refractive optical system for GEO synchronous earth orbit Mar 9, 2011 Issued
Menu