Search

Benjamin T. Liu

Examiner (ID: 9124, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2826, 2893
Total Applications
901
Issued Applications
630
Pending Applications
89
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9677572 [patent_doc_number] => 08816484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/068398 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 47 [patent_no_of_words] => 19139 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12068398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068398
Semiconductor device Feb 5, 2008 Issued
Array ( [id] => 4510358 [patent_doc_number] => 07915614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Display substrate having the same and method of manufacturing the display substrate' [patent_app_type] => utility [patent_app_number] => 12/027102 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6340 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/915/07915614.pdf [firstpage_image] =>[orig_patent_app_number] => 12027102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027102
Display substrate having the same and method of manufacturing the display substrate Feb 5, 2008 Issued
Array ( [id] => 5528278 [patent_doc_number] => 20090198355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Ear-mounted MP3 player with radio and remote control' [patent_app_type] => utility [patent_app_number] => 12/068357 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1581 [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/A1/0198/20090198355.pdf [firstpage_image] =>[orig_patent_app_number] => 12068357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068357
Ear-mounted MP3 player with radio and remote control Feb 4, 2008 Abandoned
Array ( [id] => 4954131 [patent_doc_number] => 20080187155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Surround sound system in a tower enclosure' [patent_app_type] => utility [patent_app_number] => 12/012104 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7202 [patent_no_of_claims] => 29 [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/A1/0187/20080187155.pdf [firstpage_image] =>[orig_patent_app_number] => 12012104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012104
Surround sound system in a tower enclosure Jan 30, 2008 Abandoned
Array ( [id] => 5378945 [patent_doc_number] => 20090190784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => ' MULTI CHAMBER PORTED STEREO SPEAKER' [patent_app_type] => utility [patent_app_number] => 12/019536 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3105 [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/A1/0190/20090190784.pdf [firstpage_image] =>[orig_patent_app_number] => 12019536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019536
Multi chamber ported stereo speaker Jan 23, 2008 Issued
Array ( [id] => 8870691 [patent_doc_number] => 08466068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Methods and apparatus for forming memory lines and vias in three dimensional memory arrays using dual damascene process and imprint lithography' [patent_app_type] => utility [patent_app_number] => 11/967638 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4384 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11967638 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/967638
Methods and apparatus for forming memory lines and vias in three dimensional memory arrays using dual damascene process and imprint lithography Dec 30, 2007 Issued
Array ( [id] => 4749012 [patent_doc_number] => 20080157082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/961187 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8717 [patent_no_of_claims] => 37 [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/A1/0157/20080157082.pdf [firstpage_image] =>[orig_patent_app_number] => 11961187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961187
Organic light emitting display and method of manufacturing the same Dec 19, 2007 Issued
Array ( [id] => 6247078 [patent_doc_number] => 20100025684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR LAYER, GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND LAMP' [patent_app_type] => utility [patent_app_number] => 12/515157 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 20480 [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] => publications/A1/0025/20100025684.pdf [firstpage_image] =>[orig_patent_app_number] => 12515157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/515157
Method for producing group III nitride semiconductor layer, group III nitride semiconductor light-emitting device, and lamp Dec 18, 2007 Issued
Array ( [id] => 7796259 [patent_doc_number] => 08124967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Organic electroluminescence element and production method thereof' [patent_app_type] => utility [patent_app_number] => 12/517598 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 19877 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/124/08124967.pdf [firstpage_image] =>[orig_patent_app_number] => 12517598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/517598
Organic electroluminescence element and production method thereof Dec 18, 2007 Issued
Array ( [id] => 9762807 [patent_doc_number] => 08847133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Door for ventilation hooded microwave oven and cooling system for the same' [patent_app_type] => utility [patent_app_number] => 12/448977 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 13014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12448977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448977
Door for ventilation hooded microwave oven and cooling system for the same Dec 16, 2007 Issued
Array ( [id] => 7716052 [patent_doc_number] => 08094859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device' [patent_app_type] => utility [patent_app_number] => 11/954849 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12172 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094859.pdf [firstpage_image] =>[orig_patent_app_number] => 11954849 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954849
Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device Dec 11, 2007 Issued
Array ( [id] => 9751379 [patent_doc_number] => 08842866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Loudspeaker system with reduced rear sound radiation' [patent_app_type] => utility [patent_app_number] => 12/000104 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4937 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12000104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000104
Loudspeaker system with reduced rear sound radiation Dec 6, 2007 Issued
Array ( [id] => 4829459 [patent_doc_number] => 20080128896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Semiconductor apparatus and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/999387 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11086 [patent_no_of_claims] => 24 [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/A1/0128/20080128896.pdf [firstpage_image] =>[orig_patent_app_number] => 11999387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/999387
Semiconductor apparatus and manufacturing method thereof Dec 3, 2007 Issued
Array ( [id] => 4936423 [patent_doc_number] => 20080073737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE PICKUP SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/941675 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9209 [patent_no_of_claims] => 6 [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/A1/0073/20080073737.pdf [firstpage_image] =>[orig_patent_app_number] => 11941675 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941675
Photoelectric conversion device, method of manufacturing photoelectric conversion device, and image pickup system Nov 15, 2007 Issued
Array ( [id] => 6247134 [patent_doc_number] => 20100025725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/514637 [patent_app_country] => US [patent_app_date] => 2007-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5835 [patent_no_of_claims] => 6 [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/A1/0025/20100025725.pdf [firstpage_image] =>[orig_patent_app_number] => 12514637 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/514637
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF Nov 12, 2007 Abandoned
Array ( [id] => 4901719 [patent_doc_number] => 20080111131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Organic thin film transistor, method of fabricating the same, and display device including the same' [patent_app_type] => utility [patent_app_number] => 11/979887 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4376 [patent_no_of_claims] => 24 [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/A1/0111/20080111131.pdf [firstpage_image] =>[orig_patent_app_number] => 11979887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979887
Organic thin film transistor, method of fabricating the same, and display device including the same Nov 8, 2007 Abandoned
Array ( [id] => 4901782 [patent_doc_number] => 20080111194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'SEMICONDUCTOR DEVICE INCLUDING A FINFET' [patent_app_type] => utility [patent_app_number] => 11/936807 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3950 [patent_no_of_claims] => 9 [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/A1/0111/20080111194.pdf [firstpage_image] =>[orig_patent_app_number] => 11936807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936807
SEMICONDUCTOR DEVICE INCLUDING A FINFET Nov 7, 2007 Abandoned
Array ( [id] => 152678 [patent_doc_number] => 07679119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'CMOS inverter based logic memory' [patent_app_type] => utility [patent_app_number] => 11/936727 [patent_app_country] => US [patent_app_date] => 2007-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5621 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/679/07679119.pdf [firstpage_image] =>[orig_patent_app_number] => 11936727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936727
CMOS inverter based logic memory Nov 6, 2007 Issued
Array ( [id] => 7741865 [patent_doc_number] => 08106444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/514647 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 57 [patent_no_of_words] => 9581 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/106/08106444.pdf [firstpage_image] =>[orig_patent_app_number] => 12514647 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/514647
Semiconductor device Nov 4, 2007 Issued
Array ( [id] => 4782541 [patent_doc_number] => 20080135870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Semiconductor Device and Method of Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 11/933897 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5332 [patent_no_of_claims] => 22 [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/A1/0135/20080135870.pdf [firstpage_image] =>[orig_patent_app_number] => 11933897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933897
Semiconductor device and method of manufacturing the same Oct 31, 2007 Issued
Menu