Search

Hai Chi Pham

Examiner (ID: 168)

Most Active Art Unit
2861
Art Unit(s)
2861, 2853
Total Applications
1967
Issued Applications
1679
Pending Applications
12
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 233540 [patent_doc_number] => 07598972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Optical scanning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/496523 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10732 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/598/07598972.pdf [firstpage_image] =>[orig_patent_app_number] => 11496523 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/496523
Optical scanning device and image forming apparatus Jul 31, 2006 Issued
Array ( [id] => 247757 [patent_doc_number] => 07586512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Image forming apparatus and image density controlling method' [patent_app_type] => utility [patent_app_number] => 11/495589 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6432 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/586/07586512.pdf [firstpage_image] =>[orig_patent_app_number] => 11495589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/495589
Image forming apparatus and image density controlling method Jul 30, 2006 Issued
Array ( [id] => 4655725 [patent_doc_number] => 20080024586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'System and method for calibrating a beam array of a printer' [patent_app_type] => utility [patent_app_number] => 11/496879 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5074 [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/A1/0024/20080024586.pdf [firstpage_image] =>[orig_patent_app_number] => 11496879 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/496879
System and method for calibrating a beam array of a printer Jul 30, 2006 Issued
Array ( [id] => 4698160 [patent_doc_number] => 20080220344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Drawing Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 11/989532 [patent_app_country] => US [patent_app_date] => 2006-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11730 [patent_no_of_claims] => 25 [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/A1/0220/20080220344.pdf [firstpage_image] =>[orig_patent_app_number] => 11989532 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/989532
Drawing Method and Apparatus Jul 27, 2006 Abandoned
Array ( [id] => 5203464 [patent_doc_number] => 20070024943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Light scanning device, and image forming apparatus using the light scanning device' [patent_app_type] => utility [patent_app_number] => 11/492882 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4719 [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/A1/0024/20070024943.pdf [firstpage_image] =>[orig_patent_app_number] => 11492882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492882
Light scanning device, and image forming apparatus using the light scanning device Jul 25, 2006 Issued
Array ( [id] => 4655727 [patent_doc_number] => 20080024588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Image Forming Apparatus and Image Forming Method' [patent_app_type] => utility [patent_app_number] => 11/459929 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4940 [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/A1/0024/20080024588.pdf [firstpage_image] =>[orig_patent_app_number] => 11459929 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/459929
Image forming apparatus and image forming method Jul 24, 2006 Issued
Array ( [id] => 4907961 [patent_doc_number] => 20080018727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Optical beam scanning apparatus, optical beam scanning method, optical beam scanning program, image forming apparatus, image forming method, image forming program' [patent_app_type] => utility [patent_app_number] => 11/491737 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12037 [patent_no_of_claims] => 20 [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/A1/0018/20080018727.pdf [firstpage_image] =>[orig_patent_app_number] => 11491737 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491737
Optical beam scanning apparatus, optical beam scanning method, optical beam scanning program, image forming apparatus, image forming method, image forming program Jul 23, 2006 Abandoned
Array ( [id] => 7592520 [patent_doc_number] => 07652683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Line head and image-forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/492715 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 10752 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/652/07652683.pdf [firstpage_image] =>[orig_patent_app_number] => 11492715 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492715
Line head and image-forming apparatus Jul 23, 2006 Issued
Array ( [id] => 5175942 [patent_doc_number] => 20070177000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Laser beam isolation apparatus and image forming device having the same' [patent_app_type] => utility [patent_app_number] => 11/491074 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7302 [patent_no_of_claims] => 25 [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/A1/0177/20070177000.pdf [firstpage_image] =>[orig_patent_app_number] => 11491074 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491074
Laser beam isolation apparatus and image forming device having the same Jul 23, 2006 Abandoned
Array ( [id] => 5241024 [patent_doc_number] => 20070019515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Optical writing device, optical writing method, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/490076 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7205 [patent_no_of_claims] => 20 [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/A1/0019/20070019515.pdf [firstpage_image] =>[orig_patent_app_number] => 11490076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490076
Optical writing device, optical writing method, and image forming apparatus Jul 20, 2006 Abandoned
Array ( [id] => 5240566 [patent_doc_number] => 20070019057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/490527 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10031 [patent_no_of_claims] => 7 [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/A1/0019/20070019057.pdf [firstpage_image] =>[orig_patent_app_number] => 11490527 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490527
Image forming apparatus Jul 20, 2006 Abandoned
Array ( [id] => 46014 [patent_doc_number] => 07777775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Optical beam scanning apparatus, image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/489781 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/777/07777775.pdf [firstpage_image] =>[orig_patent_app_number] => 11489781 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/489781
Optical beam scanning apparatus, image forming apparatus Jul 19, 2006 Issued
Array ( [id] => 247756 [patent_doc_number] => 07586511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Frequency modulation apparatus and frequency modulation method' [patent_app_type] => utility [patent_app_number] => 11/488834 [patent_app_country] => US [patent_app_date] => 2006-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 29 [patent_no_of_words] => 9623 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/586/07586511.pdf [firstpage_image] =>[orig_patent_app_number] => 11488834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/488834
Frequency modulation apparatus and frequency modulation method Jul 18, 2006 Issued
Array ( [id] => 5146710 [patent_doc_number] => 20070046764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'INK-JET RECORDING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/458129 [patent_app_country] => US [patent_app_date] => 2006-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14999 [patent_no_of_claims] => 6 [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/A1/0046/20070046764.pdf [firstpage_image] =>[orig_patent_app_number] => 11458129 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/458129
Ink-jet recording device with mist adsorbing capability Jul 17, 2006 Issued
Array ( [id] => 345881 [patent_doc_number] => 07499071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Exposure device with a transmissive member and members for shielding the same' [patent_app_type] => utility [patent_app_number] => 11/457826 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/499/07499071.pdf [firstpage_image] =>[orig_patent_app_number] => 11457826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/457826
Exposure device with a transmissive member and members for shielding the same Jul 16, 2006 Issued
Array ( [id] => 548692 [patent_doc_number] => 07467842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Ink jet nozzle assembly with over-actuation detection' [patent_app_type] => utility [patent_app_number] => 11/485255 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 3262 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/467/07467842.pdf [firstpage_image] =>[orig_patent_app_number] => 11485255 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485255
Ink jet nozzle assembly with over-actuation detection Jul 12, 2006 Issued
Array ( [id] => 4998254 [patent_doc_number] => 20070040888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Exposure apparatus adopting organic light-emitting diode array as light source' [patent_app_type] => utility [patent_app_number] => 11/485351 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2264 [patent_no_of_claims] => 20 [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/A1/0040/20070040888.pdf [firstpage_image] =>[orig_patent_app_number] => 11485351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485351
Exposure apparatus adopting organic light-emitting diode array as light source Jul 12, 2006 Issued
Array ( [id] => 5093730 [patent_doc_number] => 20070115339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Image forming device and method of correcting image to be formed' [patent_app_type] => utility [patent_app_number] => 11/485292 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10663 [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/A1/0115/20070115339.pdf [firstpage_image] =>[orig_patent_app_number] => 11485292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485292
Image forming device and method of correcting image to be formed Jul 12, 2006 Abandoned
Array ( [id] => 275006 [patent_doc_number] => 07561175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-14 [patent_title] => 'Method and device for compensating for a temperature-dependent length change of the feed spindle of a printing plate exposer' [patent_app_type] => utility [patent_app_number] => 11/485674 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6344 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/561/07561175.pdf [firstpage_image] =>[orig_patent_app_number] => 11485674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485674
Method and device for compensating for a temperature-dependent length change of the feed spindle of a printing plate exposer Jul 12, 2006 Issued
Array ( [id] => 5240774 [patent_doc_number] => 20070019265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Laser scanning unit and image forming apparatus having the same' [patent_app_type] => utility [patent_app_number] => 11/483660 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4478 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20070019265.pdf [firstpage_image] =>[orig_patent_app_number] => 11483660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/483660
Laser scanning unit and image forming apparatus having the same Jul 10, 2006 Abandoned
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