Search

Hanh B. Thai

Examiner (ID: 12481, Phone: (571)272-4029 , Office: P/2163 )

Most Active Art Unit
2163
Art Unit(s)
2161, 2171, 2163
Total Applications
1073
Issued Applications
868
Pending Applications
76
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5301200 [patent_doc_number] => 20090295852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ACOUSTIC INK JET RECORDER' [patent_app_type] => utility [patent_app_number] => 12/473576 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3466 [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/A1/0295/20090295852.pdf [firstpage_image] =>[orig_patent_app_number] => 12473576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473576
ACOUSTIC INK JET RECORDER May 27, 2009 Abandoned
Array ( [id] => 5301204 [patent_doc_number] => 20090295856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Method for producing printed patterns, printing apparatus, and method for printing' [patent_app_type] => utility [patent_app_number] => 12/455133 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13362 [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/A1/0295/20090295856.pdf [firstpage_image] =>[orig_patent_app_number] => 12455133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/455133
Method for producing printed patterns, printing apparatus, and method for printing May 27, 2009 Abandoned
Array ( [id] => 6512254 [patent_doc_number] => 20100013887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'HEAD CHIP FOR INK JET TYPE IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/472617 [patent_app_country] => US [patent_app_date] => 2009-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 4749 [patent_no_of_claims] => 25 [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] => publications/A1/0013/20100013887.pdf [firstpage_image] =>[orig_patent_app_number] => 12472617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/472617
Head chip for ink jet type image forming apparatus May 26, 2009 Issued
Array ( [id] => 6258019 [patent_doc_number] => 20100295912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'POROUS CATCHER' [patent_app_type] => utility [patent_app_number] => 12/468079 [patent_app_country] => US [patent_app_date] => 2009-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8378 [patent_no_of_claims] => 14 [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/A1/0295/20100295912.pdf [firstpage_image] =>[orig_patent_app_number] => 12468079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/468079
POROUS CATCHER May 18, 2009 Abandoned
Array ( [id] => 7727099 [patent_doc_number] => 08100500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Ink jet printer having ink maintenance system controlling maintenance in accordance with the ink viscosity by use of a simple structure' [patent_app_type] => utility [patent_app_number] => 12/453536 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 8807 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100500.pdf [firstpage_image] =>[orig_patent_app_number] => 12453536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453536
Ink jet printer having ink maintenance system controlling maintenance in accordance with the ink viscosity by use of a simple structure May 13, 2009 Issued
Array ( [id] => 6284016 [patent_doc_number] => 20100156971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'RECORDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/464995 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 29955 [patent_no_of_claims] => 16 [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/A1/0156/20100156971.pdf [firstpage_image] =>[orig_patent_app_number] => 12464995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/464995
RECORDING APPARATUS May 12, 2009 Abandoned
Array ( [id] => 5315321 [patent_doc_number] => 20090279919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/436321 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8245 [patent_no_of_claims] => 7 [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/A1/0279/20090279919.pdf [firstpage_image] =>[orig_patent_app_number] => 12436321 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436321
Scanning optical device and image forming apparatus using the same May 5, 2009 Issued
Array ( [id] => 8258499 [patent_doc_number] => 08207997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Optical scanning apparatus for blocking undesirable-light generated in opposing scanning units to form a high quality image' [patent_app_type] => utility [patent_app_number] => 12/436705 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 14399 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12436705 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436705
Optical scanning apparatus for blocking undesirable-light generated in opposing scanning units to form a high quality image May 5, 2009 Issued
Array ( [id] => 6543831 [patent_doc_number] => 20100271417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'IMAGE QUALITY MATCHING IN A MIXED PRINT ENGINE ASSEMBLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/430264 [patent_app_country] => US [patent_app_date] => 2009-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8113 [patent_no_of_claims] => 18 [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/A1/0271/20100271417.pdf [firstpage_image] =>[orig_patent_app_number] => 12430264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430264
Image quality matching in a mixed print engine assembly system Apr 26, 2009 Issued
Array ( [id] => 5556408 [patent_doc_number] => 20090267985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'LIQUID EJECTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/429489 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7682 [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/A1/0267/20090267985.pdf [firstpage_image] =>[orig_patent_app_number] => 12429489 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/429489
LIQUID EJECTING APPARATUS Apr 23, 2009 Abandoned
Array ( [id] => 8532116 [patent_doc_number] => 08308266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Liquid droplet ejecting apparatus, liquid droplet ejecting method and computer readable medium storing a program' [patent_app_type] => utility [patent_app_number] => 12/427857 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 9975 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12427857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/427857
Liquid droplet ejecting apparatus, liquid droplet ejecting method and computer readable medium storing a program Apr 21, 2009 Issued
Array ( [id] => 5556409 [patent_doc_number] => 20090267986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'LIQUID JETTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/425257 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10906 [patent_no_of_claims] => 17 [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/A1/0267/20090267986.pdf [firstpage_image] =>[orig_patent_app_number] => 12425257 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425257
Liquid jetting apparatus Apr 15, 2009 Issued
Array ( [id] => 8145428 [patent_doc_number] => 08162431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'System and method for detecting weak and missing ink jets in an ink jet printer' [patent_app_type] => utility [patent_app_number] => 12/419665 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4349 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/162/08162431.pdf [firstpage_image] =>[orig_patent_app_number] => 12419665 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419665
System and method for detecting weak and missing ink jets in an ink jet printer Apr 6, 2009 Issued
Array ( [id] => 7737535 [patent_doc_number] => 08104855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Inkjet printer system and ink supply apparatus' [patent_app_type] => utility [patent_app_number] => 12/419287 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104855.pdf [firstpage_image] =>[orig_patent_app_number] => 12419287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419287
Inkjet printer system and ink supply apparatus Apr 5, 2009 Issued
Array ( [id] => 8316436 [patent_doc_number] => 08231209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Liquid jetting system, liquid container, holder, and liquid jetting apparatus having holder' [patent_app_type] => utility [patent_app_number] => 12/409303 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7364 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12409303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409303
Liquid jetting system, liquid container, holder, and liquid jetting apparatus having holder Mar 22, 2009 Issued
Array ( [id] => 6333817 [patent_doc_number] => 20100328376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'IMAGE RECORDING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/745674 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7190 [patent_no_of_claims] => 4 [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/A1/0328/20100328376.pdf [firstpage_image] =>[orig_patent_app_number] => 12745674 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745674
Image recording device Mar 12, 2009 Issued
Array ( [id] => 5531769 [patent_doc_number] => 20090231557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'LIGHT SOURCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/398292 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8924 [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/A1/0231/20090231557.pdf [firstpage_image] =>[orig_patent_app_number] => 12398292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398292
Light source device with light source and light-receiving element fixed to each other Mar 4, 2009 Issued
Array ( [id] => 5384969 [patent_doc_number] => 20090226213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'OPTICAL SCANNING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/395557 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11415 [patent_no_of_claims] => 12 [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/A1/0226/20090226213.pdf [firstpage_image] =>[orig_patent_app_number] => 12395557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395557
OPTICAL SCANNING APPARATUS Feb 26, 2009 Abandoned
Array ( [id] => 8628496 [patent_doc_number] => 08360563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Liquid Droplet jetting apparatus' [patent_app_type] => utility [patent_app_number] => 12/394545 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8845 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12394545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394545
Liquid Droplet jetting apparatus Feb 26, 2009 Issued
Array ( [id] => 5484723 [patent_doc_number] => 20090274488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Image Forming Device' [patent_app_type] => utility [patent_app_number] => 12/394795 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7379 [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/A1/0274/20090274488.pdf [firstpage_image] =>[orig_patent_app_number] => 12394795 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394795
Image forming device with exposure unit and pressing member Feb 26, 2009 Issued
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