Search

Khai Tran

Examiner (ID: 14335, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2731, 2637, 2631, 2632, 2611
Total Applications
2396
Issued Applications
2147
Pending Applications
158
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5550767 [patent_doc_number] => 20090284753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'SYSTEM AND METHOD OF MEASURING AND MAPPING THREE DIMENSIONAL STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/474607 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11393 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0284/20090284753.pdf [firstpage_image] =>[orig_patent_app_number] => 12474607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/474607
System and method of measuring and mapping three dimensional structures May 28, 2009 Issued
Array ( [id] => 5568430 [patent_doc_number] => 20090251808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'LENS DRIVING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/415230 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6072 [patent_no_of_claims] => 8 [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/A1/0251/20090251808.pdf [firstpage_image] =>[orig_patent_app_number] => 12415230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/415230
Lens driving apparatus Mar 30, 2009 Issued
Array ( [id] => 6322 [patent_doc_number] => 07817322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Optical scanning device, image display device provided with optical scanning device, retinal scanning display, and driving method of optical scanning element' [patent_app_type] => utility [patent_app_number] => 12/382610 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10033 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817322.pdf [firstpage_image] =>[orig_patent_app_number] => 12382610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382610
Optical scanning device, image display device provided with optical scanning device, retinal scanning display, and driving method of optical scanning element Mar 18, 2009 Issued
Array ( [id] => 6013657 [patent_doc_number] => 20110222573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'FIBER LASER HAVING INLINE ISOLATOR FOR PREVENTING DAMAGE TO PUMP LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 13/130409 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1791 [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] => publications/A1/0222/20110222573.pdf [firstpage_image] =>[orig_patent_app_number] => 13130409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130409
FIBER LASER HAVING INLINE ISOLATOR FOR PREVENTING DAMAGE TO PUMP LIGHT SOURCE Mar 8, 2009 Abandoned
Array ( [id] => 5525672 [patent_doc_number] => 20090195749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'ELECTRO-OPTIC LENS WITH INTEGRATED COMPONENTS FOR VARYING REFRACTIVE PROPERTIES' [patent_app_type] => utility [patent_app_number] => 12/397415 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 30172 [patent_no_of_claims] => 23 [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/A1/0195/20090195749.pdf [firstpage_image] =>[orig_patent_app_number] => 12397415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397415
ELECTRO-OPTIC LENS WITH INTEGRATED COMPONENTS FOR VARYING REFRACTIVE PROPERTIES Mar 3, 2009 Abandoned
Array ( [id] => 5384204 [patent_doc_number] => 20090225448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Magnifier' [patent_app_type] => utility [patent_app_number] => 12/392530 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4260 [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] => publications/A1/0225/20090225448.pdf [firstpage_image] =>[orig_patent_app_number] => 12392530 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392530
Magnifier Feb 24, 2009 Abandoned
Array ( [id] => 4615185 [patent_doc_number] => 07990632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Optical element and stress athermalized hard contact mount' [patent_app_type] => utility [patent_app_number] => 12/390334 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6476 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990632.pdf [firstpage_image] =>[orig_patent_app_number] => 12390334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390334
Optical element and stress athermalized hard contact mount Feb 19, 2009 Issued
Array ( [id] => 5568306 [patent_doc_number] => 20090251684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'OPTICAL TRANSMISSION MODULE, WAVELENGTH MONITOR, AND WAVELENGTH DRIFT DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/363115 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4593 [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] => 12363115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/363115
Optical transmission module, wavelength monitor, and wavelength drift detection method Jan 29, 2009 Issued
Array ( [id] => 7519916 [patent_doc_number] => 07974021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Lens tube, optical device having the lens tube, and method for producing the lens tube' [patent_app_type] => utility [patent_app_number] => 12/355937 [patent_app_country] => US [patent_app_date] => 2009-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974021.pdf [firstpage_image] =>[orig_patent_app_number] => 12355937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/355937
Lens tube, optical device having the lens tube, and method for producing the lens tube Jan 18, 2009 Issued
Array ( [id] => 5406671 [patent_doc_number] => 20090120569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Fixing method, optical component and pickup manufactured by the fixing method' [patent_app_type] => utility [patent_app_number] => 12/318598 [patent_app_country] => US [patent_app_date] => 2008-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12666 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20090120569.pdf [firstpage_image] =>[orig_patent_app_number] => 12318598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318598
Fixing method, optical component and pickup manufactured by the fixing method Dec 30, 2008 Abandoned
Array ( [id] => 6400851 [patent_doc_number] => 20100165288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Lens assemblies and methods' [patent_app_type] => utility [patent_app_number] => 12/318350 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 34508 [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/A1/0165/20100165288.pdf [firstpage_image] =>[orig_patent_app_number] => 12318350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318350
Lens assemblies and methods Dec 28, 2008 Abandoned
Array ( [id] => 4478394 [patent_doc_number] => 07901075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Laser enhanced lens' [patent_app_type] => utility [patent_app_number] => 12/341145 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5730 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/901/07901075.pdf [firstpage_image] =>[orig_patent_app_number] => 12341145 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/341145
Laser enhanced lens Dec 21, 2008 Issued
Array ( [id] => 6284948 [patent_doc_number] => 20100157247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'OPHTHALMIC ILLUMINATION FILTER SELECTION MECHANISM' [patent_app_type] => utility [patent_app_number] => 12/339322 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2628 [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] => publications/A1/0157/20100157247.pdf [firstpage_image] =>[orig_patent_app_number] => 12339322 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/339322
OPHTHALMIC ILLUMINATION FILTER SELECTION MECHANISM Dec 18, 2008 Abandoned
Array ( [id] => 6285638 [patent_doc_number] => 20100157449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Image Capturing Device' [patent_app_type] => utility [patent_app_number] => 12/338036 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1786 [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/A1/0157/20100157449.pdf [firstpage_image] =>[orig_patent_app_number] => 12338036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/338036
Image Capturing Device Dec 17, 2008 Abandoned
Array ( [id] => 6408765 [patent_doc_number] => 20100149482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'CONTACT LENS' [patent_app_type] => utility [patent_app_number] => 12/333342 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5738 [patent_no_of_claims] => 21 [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/A1/0149/20100149482.pdf [firstpage_image] =>[orig_patent_app_number] => 12333342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/333342
CONTACT LENS Dec 11, 2008 Abandoned
Array ( [id] => 6242756 [patent_doc_number] => 20100134757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'OPTICAL REHABILITATION TREATMENT' [patent_app_type] => utility [patent_app_number] => 12/325624 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3255 [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] => publications/A1/0134/20100134757.pdf [firstpage_image] =>[orig_patent_app_number] => 12325624 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/325624
OPTICAL REHABILITATION TREATMENT Nov 30, 2008 Abandoned
Array ( [id] => 224166 [patent_doc_number] => 07604348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'Continuous adjustable 3deeps filter spectacles for optimized 3deeps stereoscopic viewing and its control method and means' [patent_app_type] => utility [patent_app_number] => 12/274752 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 33638 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/604/07604348.pdf [firstpage_image] =>[orig_patent_app_number] => 12274752 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274752
Continuous adjustable 3deeps filter spectacles for optimized 3deeps stereoscopic viewing and its control method and means Nov 19, 2008 Issued
Array ( [id] => 6359612 [patent_doc_number] => 20100073782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'OPTICAL LENS' [patent_app_type] => utility [patent_app_number] => 12/274637 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2562 [patent_no_of_claims] => 10 [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/A1/0073/20100073782.pdf [firstpage_image] =>[orig_patent_app_number] => 12274637 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274637
OPTICAL LENS Nov 19, 2008 Abandoned
Array ( [id] => 4615181 [patent_doc_number] => 07990628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-02 [patent_title] => 'Planar flexure system with high pitch stiffness' [patent_app_type] => utility [patent_app_number] => 12/273830 [patent_app_country] => US [patent_app_date] => 2008-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3622 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/990/07990628.pdf [firstpage_image] =>[orig_patent_app_number] => 12273830 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273830
Planar flexure system with high pitch stiffness Nov 18, 2008 Issued
Array ( [id] => 4474238 [patent_doc_number] => 07944634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Support structure for light quantity control unit of lens barrel' [patent_app_type] => utility [patent_app_number] => 12/265132 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7864 [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] => patents/07/944/07944634.pdf [firstpage_image] =>[orig_patent_app_number] => 12265132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265132
Support structure for light quantity control unit of lens barrel Nov 4, 2008 Issued
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