Search

Jacob Y. Choi

Supervisory Patent Examiner (ID: 212, Phone: (469)295-9060 , Office: P/2845 )

Most Active Art Unit
2875
Art Unit(s)
2845, 2875, 2885, 2821, 2897
Total Applications
678
Issued Applications
396
Pending Applications
30
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4908202 [patent_doc_number] => 20080018968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Planar light source unit' [patent_app_type] => utility [patent_app_number] => 11/825566 [patent_app_country] => US [patent_app_date] => 2007-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4727 [patent_no_of_claims] => 4 [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/A1/0018/20080018968.pdf [firstpage_image] =>[orig_patent_app_number] => 11825566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/825566
Planar light source unit Jul 5, 2007 Abandoned
Array ( [id] => 4871846 [patent_doc_number] => 20080198580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Light attachment' [patent_app_type] => utility [patent_app_number] => 11/821886 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2418 [patent_no_of_claims] => 12 [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/A1/0198/20080198580.pdf [firstpage_image] =>[orig_patent_app_number] => 11821886 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/821886
Light attachment Jun 25, 2007 Issued
Array ( [id] => 4850042 [patent_doc_number] => 20080315784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'LED LAMP STRUCTURE' [patent_app_type] => utility [patent_app_number] => 11/767766 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1564 [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/A1/0315/20080315784.pdf [firstpage_image] =>[orig_patent_app_number] => 11767766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/767766
LED LAMP STRUCTURE Jun 24, 2007 Abandoned
Array ( [id] => 20114 [patent_doc_number] => 07798661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Background illumination by non-electrical energy sources' [patent_app_type] => utility [patent_app_number] => 11/764586 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3119 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798661.pdf [firstpage_image] =>[orig_patent_app_number] => 11764586 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/764586
Background illumination by non-electrical energy sources Jun 17, 2007 Issued
Array ( [id] => 4757923 [patent_doc_number] => 20080310149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'Floating Electronic Candle' [patent_app_type] => utility [patent_app_number] => 11/762776 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1829 [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] => publications/A1/0310/20080310149.pdf [firstpage_image] =>[orig_patent_app_number] => 11762776 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/762776
Floating Electronic Candle Jun 13, 2007 Abandoned
Array ( [id] => 20166 [patent_doc_number] => 07798682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-09-21 [patent_title] => 'Personal illumination control systems and devices' [patent_app_type] => utility [patent_app_number] => 11/760676 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 4362 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798682.pdf [firstpage_image] =>[orig_patent_app_number] => 11760676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/760676
Personal illumination control systems and devices Jun 7, 2007 Issued
Array ( [id] => 5090526 [patent_doc_number] => 20070230165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'HOUSING WITH A COMPARTMENT FOR A REMOVABLE POCKET KNIFE' [patent_app_type] => utility [patent_app_number] => 11/757626 [patent_app_country] => US [patent_app_date] => 2007-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3150 [patent_no_of_claims] => 7 [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/A1/0230/20070230165.pdf [firstpage_image] =>[orig_patent_app_number] => 11757626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/757626
HOUSING WITH A COMPARTMENT FOR A REMOVABLE POCKET KNIFE Jun 3, 2007 Abandoned
Array ( [id] => 281057 [patent_doc_number] => 07553054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Vehicular lamp unit' [patent_app_type] => utility [patent_app_number] => 11/755799 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 13476 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/553/07553054.pdf [firstpage_image] =>[orig_patent_app_number] => 11755799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755799
Vehicular lamp unit May 30, 2007 Issued
Array ( [id] => 81853 [patent_doc_number] => 07740395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Illuminated air treatment device' [patent_app_type] => utility [patent_app_number] => 11/807976 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4732 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/740/07740395.pdf [firstpage_image] =>[orig_patent_app_number] => 11807976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807976
Illuminated air treatment device May 30, 2007 Issued
Array ( [id] => 4763037 [patent_doc_number] => 20080174247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'High Power Lamp and LED Device Thereof' [patent_app_type] => utility [patent_app_number] => 11/755196 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2171 [patent_no_of_claims] => 12 [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/A1/0174/20080174247.pdf [firstpage_image] =>[orig_patent_app_number] => 11755196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755196
High Power Lamp and LED Device Thereof May 29, 2007 Abandoned
Array ( [id] => 5009415 [patent_doc_number] => 20070279893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Sign structure for a personal computer' [patent_app_type] => utility [patent_app_number] => 11/802286 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2116 [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/A1/0279/20070279893.pdf [firstpage_image] =>[orig_patent_app_number] => 11802286 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802286
Sign structure for a personal computer May 21, 2007 Issued
Array ( [id] => 549233 [patent_doc_number] => 07467882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Light-emitting diode heat-dissipating module' [patent_app_type] => utility [patent_app_number] => 11/804186 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 1311 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/467/07467882.pdf [firstpage_image] =>[orig_patent_app_number] => 11804186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804186
Light-emitting diode heat-dissipating module May 16, 2007 Issued
Array ( [id] => 5164044 [patent_doc_number] => 20070285628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'LIGHT SOURCE APPARATUS AND IMAGE DISPLAY APPARATUS HAVING SAME' [patent_app_type] => utility [patent_app_number] => 11/749966 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10736 [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/A1/0285/20070285628.pdf [firstpage_image] =>[orig_patent_app_number] => 11749966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/749966
Light source apparatus and image display apparatus having same May 16, 2007 Issued
Array ( [id] => 5009437 [patent_doc_number] => 20070279915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Fluorescent Volume Light Source With Air Gap Cooling' [patent_app_type] => utility [patent_app_number] => 11/748666 [patent_app_country] => US [patent_app_date] => 2007-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7895 [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/A1/0279/20070279915.pdf [firstpage_image] =>[orig_patent_app_number] => 11748666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/748666
Fluorescent Volume Light Source With Air Gap Cooling May 14, 2007 Abandoned
Array ( [id] => 121140 [patent_doc_number] => 07703943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Color tunable light source' [patent_app_type] => utility [patent_app_number] => 11/800976 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4366 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703943.pdf [firstpage_image] =>[orig_patent_app_number] => 11800976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/800976
Color tunable light source May 6, 2007 Issued
Array ( [id] => 5015023 [patent_doc_number] => 20070258231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'METHODS AND APPARATUS FOR PROVIDING A LUMINOUS WRITING SURFACE' [patent_app_type] => utility [patent_app_number] => 11/741986 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11600 [patent_no_of_claims] => 21 [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/A1/0258/20070258231.pdf [firstpage_image] =>[orig_patent_app_number] => 11741986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/741986
Methods and apparatus for providing a luminous writing surface Apr 29, 2007 Issued
Array ( [id] => 5223927 [patent_doc_number] => 20070253193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'RETRO-FIT SYSTEM FOR NON-INSULATED CEILING CAN LIGHT FIXTURE' [patent_app_type] => utility [patent_app_number] => 11/741676 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1247 [patent_no_of_claims] => 8 [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/A1/0253/20070253193.pdf [firstpage_image] =>[orig_patent_app_number] => 11741676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/741676
RETRO-FIT SYSTEM FOR NON-INSULATED CEILING CAN LIGHT FIXTURE Apr 26, 2007 Abandoned
Array ( [id] => 4806789 [patent_doc_number] => 20080170367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Combination assembly of LED and liquid-vapor thermally dissipating device' [patent_app_type] => utility [patent_app_number] => 11/790527 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1611 [patent_no_of_claims] => 11 [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/A1/0170/20080170367.pdf [firstpage_image] =>[orig_patent_app_number] => 11790527 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790527
Combination assembly of LED and liquid-vapor thermally dissipating device Apr 25, 2007 Abandoned
Array ( [id] => 4855028 [patent_doc_number] => 20080263878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'ADAPTIVE LIGHTING SYSTEM HAVING DYNAMIC RECALIBRATION' [patent_app_type] => utility [patent_app_number] => 11/739947 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2467 [patent_no_of_claims] => 17 [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/A1/0263/20080263878.pdf [firstpage_image] =>[orig_patent_app_number] => 11739947 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739947
Adaptive lighting system having dynamic recalibration Apr 24, 2007 Issued
Array ( [id] => 71838 [patent_doc_number] => 07748868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Recessed luminaire' [patent_app_type] => utility [patent_app_number] => 11/735807 [patent_app_country] => US [patent_app_date] => 2007-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 10690 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/748/07748868.pdf [firstpage_image] =>[orig_patent_app_number] => 11735807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/735807
Recessed luminaire Apr 15, 2007 Issued
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