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] => 65902 [patent_doc_number] => 07760223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Optical scan apparatus and image formation apparatus' [patent_app_type] => utility [patent_app_number] => 12/116002 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7484 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760223.pdf [firstpage_image] =>[orig_patent_app_number] => 12116002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116002
Optical scan apparatus and image formation apparatus May 5, 2008 Issued
Array ( [id] => 8233728 [patent_doc_number] => 08199178 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Linear array of two dimensional dense-packed spatial light modulator' [patent_app_type] => utility [patent_app_number] => 12/151189 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/199/08199178.pdf [firstpage_image] =>[orig_patent_app_number] => 12151189 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/151189
Linear array of two dimensional dense-packed spatial light modulator May 4, 2008 Issued
Array ( [id] => 113561 [patent_doc_number] => 07719561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Optical member coupling device and optical scanning apparatus' [patent_app_type] => utility [patent_app_number] => 12/113378 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3842 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/719/07719561.pdf [firstpage_image] =>[orig_patent_app_number] => 12113378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113378
Optical member coupling device and optical scanning apparatus Apr 30, 2008 Issued
Array ( [id] => 4489807 [patent_doc_number] => 07903135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction' [patent_app_type] => utility [patent_app_number] => 12/110862 [patent_app_country] => US [patent_app_date] => 2008-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 50 [patent_no_of_words] => 20100 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/903/07903135.pdf [firstpage_image] =>[orig_patent_app_number] => 12110862 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/110862
Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction Apr 27, 2008 Issued
Array ( [id] => 4710313 [patent_doc_number] => 20080298839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/110284 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12489 [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/A1/0298/20080298839.pdf [firstpage_image] =>[orig_patent_app_number] => 12110284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/110284
Optical scanning device and image forming apparatus using the same Apr 24, 2008 Issued
Array ( [id] => 4857525 [patent_doc_number] => 20080266375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'OPTICAL SCANNING APPARATUS, METHOD OF CONTROLLING AMOUNT OF LIGHT, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/108864 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7036 [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/A1/0266/20080266375.pdf [firstpage_image] =>[orig_patent_app_number] => 12108864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108864
Optical scanning apparatus, method of controlling amount of light, and image forming apparatus Apr 23, 2008 Issued
Array ( [id] => 4858803 [patent_doc_number] => 20080267653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/107656 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12023 [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/A1/0267/20080267653.pdf [firstpage_image] =>[orig_patent_app_number] => 12107656 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107656
Image forming apparatus Apr 21, 2008 Issued
Array ( [id] => 4858812 [patent_doc_number] => 20080267662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'LIGHT SCANNING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/107489 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7282 [patent_no_of_claims] => 11 [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/A1/0267/20080267662.pdf [firstpage_image] =>[orig_patent_app_number] => 12107489 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107489
LIGHT SCANNING DEVICE AND IMAGE FORMING APPARATUS Apr 21, 2008 Abandoned
Array ( [id] => 5494150 [patent_doc_number] => 20090262178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'DISC WRITER STORING DATA AND CREATING A VISIBLE IMAGE ON A DISC' [patent_app_type] => utility [patent_app_number] => 12/107226 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4148 [patent_no_of_claims] => 19 [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/A1/0262/20090262178.pdf [firstpage_image] =>[orig_patent_app_number] => 12107226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107226
DISC WRITER STORING DATA AND CREATING A VISIBLE IMAGE ON A DISC Apr 21, 2008 Abandoned
Array ( [id] => 4858814 [patent_doc_number] => 20080267664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'SCANNING OPTICAL MODULE AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH' [patent_app_type] => utility [patent_app_number] => 12/106556 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9097 [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/A1/0267/20080267664.pdf [firstpage_image] =>[orig_patent_app_number] => 12106556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106556
Scanning optical module and image forming apparatus equipped therewith Apr 20, 2008 Issued
Array ( [id] => 5348522 [patent_doc_number] => 20090003883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'OPTICAL SCANNING UNIT AND ELECTRO-PHOTOGRAPHIC IMAGE FORMING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/103168 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4028 [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/A1/0003/20090003883.pdf [firstpage_image] =>[orig_patent_app_number] => 12103168 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/103168
OPTICAL SCANNING UNIT AND ELECTRO-PHOTOGRAPHIC IMAGE FORMING APPARATUS INCLUDING THE SAME Apr 14, 2008 Abandoned
Array ( [id] => 4884969 [patent_doc_number] => 20080259301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Exposure system' [patent_app_type] => utility [patent_app_number] => 12/081399 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10327 [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/A1/0259/20080259301.pdf [firstpage_image] =>[orig_patent_app_number] => 12081399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/081399
Exposure system with a plurality of laser sources located at dispersed sites Apr 14, 2008 Issued
Array ( [id] => 5456748 [patent_doc_number] => 20090256900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'System and Method for Optical Printing on a Laser Printer' [patent_app_type] => utility [patent_app_number] => 12/101548 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2223 [patent_no_of_claims] => 21 [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/A1/0256/20090256900.pdf [firstpage_image] =>[orig_patent_app_number] => 12101548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/101548
System and Method for Optical Printing on a Laser Printer Apr 10, 2008 Abandoned
Array ( [id] => 8153986 [patent_doc_number] => 08169454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-01 [patent_title] => 'Patterning a surface using pre-objective and post-objective raster scanning systems' [patent_app_type] => utility [patent_app_number] => 12/099147 [patent_app_country] => US [patent_app_date] => 2008-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 16896 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/169/08169454.pdf [firstpage_image] =>[orig_patent_app_number] => 12099147 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099147
Patterning a surface using pre-objective and post-objective raster scanning systems Apr 6, 2008 Issued
Array ( [id] => 271237 [patent_doc_number] => 07564475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-21 [patent_title] => 'Compensation of high frequency banding in printing systems' [patent_app_type] => utility [patent_app_number] => 12/057706 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/564/07564475.pdf [firstpage_image] =>[orig_patent_app_number] => 12057706 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/057706
Compensation of high frequency banding in printing systems Mar 27, 2008 Issued
Array ( [id] => 65905 [patent_doc_number] => 07760226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'ROS Deskew Mechanism with linear actuator' [patent_app_type] => utility [patent_app_number] => 12/053704 [patent_app_country] => US [patent_app_date] => 2008-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3039 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760226.pdf [firstpage_image] =>[orig_patent_app_number] => 12053704 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053704
ROS Deskew Mechanism with linear actuator Mar 23, 2008 Issued
Array ( [id] => 5402432 [patent_doc_number] => 20090237746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'ROS Deskew Mechanism' [patent_app_type] => utility [patent_app_number] => 12/053753 [patent_app_country] => US [patent_app_date] => 2008-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3010 [patent_no_of_claims] => 17 [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/A1/0237/20090237746.pdf [firstpage_image] =>[orig_patent_app_number] => 12053753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/053753
ROS deskew mechanism Mar 23, 2008 Issued
Array ( [id] => 4926777 [patent_doc_number] => 20080166140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF HAVING MAIN SCAN LENGTH CORRECTING FEATURE' [patent_app_type] => utility [patent_app_number] => 12/047965 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 11796 [patent_no_of_claims] => 4 [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/A1/0166/20080166140.pdf [firstpage_image] =>[orig_patent_app_number] => 12047965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/047965
Image forming apparatus and control method thereof having main scan length correcting feature Mar 12, 2008 Issued
Array ( [id] => 4716538 [patent_doc_number] => 20080239060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'IMAGE FORMING APPARATUS AND LASER SCANNING UNIT AND POLYGON MIRROR THEREOF' [patent_app_type] => utility [patent_app_number] => 12/045938 [patent_app_country] => US [patent_app_date] => 2008-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4180 [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/A1/0239/20080239060.pdf [firstpage_image] =>[orig_patent_app_number] => 12045938 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/045938
IMAGE FORMING APPARATUS AND LASER SCANNING UNIT AND POLYGON MIRROR THEREOF Mar 10, 2008 Abandoned
Array ( [id] => 4697520 [patent_doc_number] => 20080219704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Optical writing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/073312 [patent_app_country] => US [patent_app_date] => 2008-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2371 [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/A1/0219/20080219704.pdf [firstpage_image] =>[orig_patent_app_number] => 12073312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073312
Optical writing device and image forming apparatus Mar 3, 2008 Issued
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