Search

Hai Chi Pham

Examiner (ID: 7469)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 34424 [patent_doc_number] => 07791632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Optical scanning device and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/370376 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 13303 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791632.pdf [firstpage_image] =>[orig_patent_app_number] => 12370376 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370376
Optical scanning device and image forming apparatus using the same Feb 11, 2009 Issued
Array ( [id] => 5537572 [patent_doc_number] => 20090219377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'MULTI-BEAM IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/369970 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3540 [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/A1/0219/20090219377.pdf [firstpage_image] =>[orig_patent_app_number] => 12369970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369970
Multi-beam image forming apparatus configured to perform droop correction Feb 11, 2009 Issued
Array ( [id] => 4473773 [patent_doc_number] => 07944463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/369613 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 75 [patent_no_of_words] => 28034 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944463.pdf [firstpage_image] =>[orig_patent_app_number] => 12369613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369613
Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus Feb 10, 2009 Issued
Array ( [id] => 7516289 [patent_doc_number] => 08040367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Lightscribe optical disc drive' [patent_app_type] => utility [patent_app_number] => 12/369275 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 3610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040367.pdf [firstpage_image] =>[orig_patent_app_number] => 12369275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369275
Lightscribe optical disc drive Feb 10, 2009 Issued
Array ( [id] => 6572477 [patent_doc_number] => 20100060704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'LIGHT-EMITTING DEVICE, EXPOSURE DEVICE, IMAGE FORMING APPARATUS AND LIGHT-EMISSION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/368406 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17061 [patent_no_of_claims] => 9 [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/A1/0060/20100060704.pdf [firstpage_image] =>[orig_patent_app_number] => 12368406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/368406
LIGHT-EMITTING DEVICE, EXPOSURE DEVICE, IMAGE FORMING APPARATUS AND LIGHT-EMISSION CONTROL METHOD Feb 9, 2009 Abandoned
Array ( [id] => 4585894 [patent_doc_number] => 07834900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method and apparatus for correcting banding defects in a photoreceptor image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/364728 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 8450 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/834/07834900.pdf [firstpage_image] =>[orig_patent_app_number] => 12364728 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364728
Method and apparatus for correcting banding defects in a photoreceptor image forming apparatus Feb 2, 2009 Issued
Array ( [id] => 5512875 [patent_doc_number] => 20090213181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Liquid Jetting Apparatus, Liquid Container, and Method of Controlling Multiple Liquid Containers' [patent_app_type] => utility [patent_app_number] => 12/364358 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9892 [patent_no_of_claims] => 13 [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/A1/0213/20090213181.pdf [firstpage_image] =>[orig_patent_app_number] => 12364358 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364358
Liquid jetting apparatus, liquid container, and method of controlling multiple liquid containers Feb 1, 2009 Issued
Array ( [id] => 5573754 [patent_doc_number] => 20090141115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Line Head, Image Forming Apparatus Incorporating the Same, and Method of Adjusting Position of the Same' [patent_app_type] => utility [patent_app_number] => 12/364347 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9450 [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/A1/0141/20090141115.pdf [firstpage_image] =>[orig_patent_app_number] => 12364347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364347
Line head, image forming apparatus incorporating the same, and method of adjusting position of the same Feb 1, 2009 Issued
Array ( [id] => 4556666 [patent_doc_number] => 07961211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Optical scanning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/361812 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 11136 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/961/07961211.pdf [firstpage_image] =>[orig_patent_app_number] => 12361812 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361812
Optical scanning device and image forming apparatus Jan 28, 2009 Issued
Array ( [id] => 4541771 [patent_doc_number] => 07889222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Lens array for a line head, a line head and an image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/362382 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 15639 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889222.pdf [firstpage_image] =>[orig_patent_app_number] => 12362382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/362382
Lens array for a line head, a line head and an image forming apparatus Jan 28, 2009 Issued
Array ( [id] => 8079483 [patent_doc_number] => 08147055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Sticky baffle' [patent_app_type] => utility [patent_app_number] => 12/361098 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3385 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/147/08147055.pdf [firstpage_image] =>[orig_patent_app_number] => 12361098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361098
Sticky baffle Jan 27, 2009 Issued
Array ( [id] => 4473770 [patent_doc_number] => 07944462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Exposure head, image forming unit, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/359728 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 12106 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/944/07944462.pdf [firstpage_image] =>[orig_patent_app_number] => 12359728 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359728
Exposure head, image forming unit, and image forming apparatus Jan 25, 2009 Issued
Array ( [id] => 5379101 [patent_doc_number] => 20090190940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Deviation Amount Detecting Device, Deviation Amount Detecting Method, and Computer- Readable Recording Medium' [patent_app_type] => utility [patent_app_number] => 12/359372 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10470 [patent_no_of_claims] => 11 [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/A1/0190/20090190940.pdf [firstpage_image] =>[orig_patent_app_number] => 12359372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/359372
Deviation amount detecting device, deviation amount detecting method, and computer-readable recording medium Jan 25, 2009 Issued
Array ( [id] => 5573965 [patent_doc_number] => 20090141326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Image-forming device with scanner unit' [patent_app_type] => utility [patent_app_number] => 12/320328 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22069 [patent_no_of_claims] => 13 [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/A1/0141/20090141326.pdf [firstpage_image] =>[orig_patent_app_number] => 12320328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320328
Image-forming device with scanner unit Jan 22, 2009 Issued
Array ( [id] => 5378131 [patent_doc_number] => 20090189970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Lens Array, Exposure Head, and Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 12/358042 [patent_app_country] => US [patent_app_date] => 2009-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 16893 [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/A1/0189/20090189970.pdf [firstpage_image] =>[orig_patent_app_number] => 12358042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358042
Lens array, exposure head, and image forming apparatus Jan 21, 2009 Issued
Array ( [id] => 4535464 [patent_doc_number] => 07924303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Line head controlling method and image forming method' [patent_app_type] => utility [patent_app_number] => 12/357194 [patent_app_country] => US [patent_app_date] => 2009-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 34 [patent_no_of_words] => 7743 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/924/07924303.pdf [firstpage_image] =>[orig_patent_app_number] => 12357194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357194
Line head controlling method and image forming method Jan 20, 2009 Issued
Array ( [id] => 35495 [patent_doc_number] => 07787004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Line head and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/356392 [patent_app_country] => US [patent_app_date] => 2009-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 13117 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/787/07787004.pdf [firstpage_image] =>[orig_patent_app_number] => 12356392 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/356392
Line head and image forming apparatus using the same Jan 19, 2009 Issued
Array ( [id] => 5354472 [patent_doc_number] => 20090185816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Deviation Amount Detecting Device, Deviation Amount Detecting Method, and Computer-Readable Recording Medium' [patent_app_type] => utility [patent_app_number] => 12/353278 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10320 [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/A1/0185/20090185816.pdf [firstpage_image] =>[orig_patent_app_number] => 12353278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353278
Deviation amount detecting device, deviation amount detecting method, and computer-readable recording medium Jan 13, 2009 Issued
Array ( [id] => 5563425 [patent_doc_number] => 20090136277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/318997 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6359 [patent_no_of_claims] => 2 [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/A1/0136/20090136277.pdf [firstpage_image] =>[orig_patent_app_number] => 12318997 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/318997
Image forming apparatus for forming an image in an accurate position Jan 13, 2009 Issued
Array ( [id] => 5353681 [patent_doc_number] => 20090185025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Line Head and Image Forming Device Using the Same' [patent_app_type] => utility [patent_app_number] => 12/353724 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9868 [patent_no_of_claims] => 15 [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/A1/0185/20090185025.pdf [firstpage_image] =>[orig_patent_app_number] => 12353724 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353724
Line head and image forming device using the same Jan 13, 2009 Issued
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