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] => 6000226 [patent_doc_number] => 20110116819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'EXPOSING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/013703 [patent_app_country] => US [patent_app_date] => 2011-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13280 [patent_no_of_claims] => 14 [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/A1/0116/20110116819.pdf [firstpage_image] =>[orig_patent_app_number] => 13013703 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013703
Exposing device and image forming apparatus Jan 24, 2011 Issued
Array ( [id] => 8750434 [patent_doc_number] => 08416270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Labeling method for blu-ray disc' [patent_app_type] => utility [patent_app_number] => 12/969248 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3755 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12969248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/969248
Labeling method for blu-ray disc Dec 14, 2010 Issued
Array ( [id] => 6141675 [patent_doc_number] => 20110129244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/946336 [patent_app_country] => US [patent_app_date] => 2010-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13526 [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/A1/0129/20110129244.pdf [firstpage_image] =>[orig_patent_app_number] => 12946336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/946336
Image forming apparatus Nov 14, 2010 Issued
Array ( [id] => 6053353 [patent_doc_number] => 20110109713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'OPTICAL DEVICE, OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD OF OPTICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/944003 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6985 [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/A1/0109/20110109713.pdf [firstpage_image] =>[orig_patent_app_number] => 12944003 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/944003
Optical device, optical scanning device, image forming apparatus, and manufacturing method of optical device Nov 10, 2010 Issued
Array ( [id] => 5942253 [patent_doc_number] => 20110102873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH OPTICAL SCANNING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/940242 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10120 [patent_no_of_claims] => 9 [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/A1/0102/20110102873.pdf [firstpage_image] =>[orig_patent_app_number] => 12940242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940242
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH OPTICAL SCANNING DEVICE Nov 4, 2010 Abandoned
Array ( [id] => 6179543 [patent_doc_number] => 20110122216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/938186 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12389 [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/A1/0122/20110122216.pdf [firstpage_image] =>[orig_patent_app_number] => 12938186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938186
Image forming apparatus and image forming method Nov 1, 2010 Issued
Array ( [id] => 7560633 [patent_doc_number] => 20110274465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'LIGHT-EMITTING DEVICE, LIGHT-EMITTING ARRAY UNIT, PRINT HEAD, IMAGE FORMING APPARATUS AND LIGHT-EMISSION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/915914 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 31980 [patent_no_of_claims] => 14 [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/A1/0274/20110274465.pdf [firstpage_image] =>[orig_patent_app_number] => 12915914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/915914
Light-emitting device, light-emitting array unit, print head, image forming apparatus and light-emission control method Oct 28, 2010 Issued
Array ( [id] => 9255685 [patent_doc_number] => 08619108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Optical scanning apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/916402 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5774 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916402
Optical scanning apparatus and image forming apparatus Oct 28, 2010 Issued
Array ( [id] => 7483451 [patent_doc_number] => 20110234740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'LIGHT-EMITTING DEVICE, DRIVING METHOD OF LIGHT-EMITTING DEVICE, LIGHT-EMITTING CHIP, PRINT HEAD AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/914788 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 75178 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0234/20110234740.pdf [firstpage_image] =>[orig_patent_app_number] => 12914788 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914788
Light-emitting device, driving method of light-emitting device, light-emitting chip, print head and image forming apparatus Oct 27, 2010 Issued
Array ( [id] => 5927127 [patent_doc_number] => 20110037823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'IMAGE FORMING APPARATUS WITH A PLURALITY OF EXPOSURE UNITS' [patent_app_type] => utility [patent_app_number] => 12/909880 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5114 [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/A1/0037/20110037823.pdf [firstpage_image] =>[orig_patent_app_number] => 12909880 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909880
Image forming apparatus with a plurality of exposure units Oct 21, 2010 Issued
Array ( [id] => 8803232 [patent_doc_number] => 08441511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/910262 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 53 [patent_no_of_words] => 13142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12910262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/910262
Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatus Oct 21, 2010 Issued
Array ( [id] => 5941916 [patent_doc_number] => 20110102536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'EXPOSURE DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/908388 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14643 [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/A1/0102/20110102536.pdf [firstpage_image] =>[orig_patent_app_number] => 12908388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908388
Exposure device and image forming apparatus, with driving unit setting barycentric position Oct 19, 2010 Issued
Array ( [id] => 8691132 [patent_doc_number] => 08390662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Exposing device having light emitting elements and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/907106 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6773 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12907106 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/907106
Exposing device having light emitting elements and image forming apparatus using the same Oct 18, 2010 Issued
Array ( [id] => 8910519 [patent_doc_number] => 08482591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Image forming apparatus for forming latent image on a photosensitive member' [patent_app_type] => utility [patent_app_number] => 12/903978 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 5298 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12903978 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903978
Image forming apparatus for forming latent image on a photosensitive member Oct 12, 2010 Issued
Array ( [id] => 8625828 [patent_doc_number] => 08358325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Image processing method, and image processing apparatus' [patent_app_type] => utility [patent_app_number] => 12/900930 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 25012 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12900930 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900930
Image processing method, and image processing apparatus Oct 7, 2010 Issued
Array ( [id] => 6179554 [patent_doc_number] => 20110122218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'EXPOSURE HEAD AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/899820 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12493 [patent_no_of_claims] => 8 [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/A1/0122/20110122218.pdf [firstpage_image] =>[orig_patent_app_number] => 12899820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899820
EXPOSURE HEAD AND IMAGE FORMING APPARATUS Oct 6, 2010 Abandoned
Array ( [id] => 8798006 [patent_doc_number] => 08436885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Apparatus for generating spatially modulated light and image recording apparatus' [patent_app_type] => utility [patent_app_number] => 12/888929 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7486 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12888929 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888929
Apparatus for generating spatially modulated light and image recording apparatus Sep 22, 2010 Issued
Array ( [id] => 8798004 [patent_doc_number] => 08436883 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-07 [patent_title] => 'Systems and methods for laser spacing compensation in laser printing devices' [patent_app_type] => utility [patent_app_number] => 12/887154 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7948 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12887154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887154
Systems and methods for laser spacing compensation in laser printing devices Sep 20, 2010 Issued
Array ( [id] => 6043944 [patent_doc_number] => 20110205327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'RECORDING HEAD AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/878680 [patent_app_country] => US [patent_app_date] => 2010-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5377 [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/A1/0205/20110205327.pdf [firstpage_image] =>[orig_patent_app_number] => 12878680 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/878680
Recording head and image forming apparatus Sep 8, 2010 Issued
Array ( [id] => 8572783 [patent_doc_number] => 08339434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Light scanning unit and electrophotographic image forming apparatus employing the same' [patent_app_type] => utility [patent_app_number] => 12/875291 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4978 [patent_no_of_claims] => 13 [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] => 12875291 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/875291
Light scanning unit and electrophotographic image forming apparatus employing the same Sep 2, 2010 Issued
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