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] => 10965564 [patent_doc_number] => 20140368596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/290586 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9709 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14290586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/290586
EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS May 28, 2014 Abandoned
Array ( [id] => 10145179 [patent_doc_number] => 09177993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Light emitting part, print head, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/279988 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 36510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14279988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279988
Light emitting part, print head, and image forming apparatus May 15, 2014 Issued
Array ( [id] => 10439956 [patent_doc_number] => 20150324968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'CALIBRATION OF A DIRECT-IMAGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/272745 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5232 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14272745 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/272745
Calibration of a direct-imaging system May 7, 2014 Issued
Array ( [id] => 10354265 [patent_doc_number] => 20150239270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Adding Strength, Color, and Finish to 3D Printed Objects' [patent_app_type] => utility [patent_app_number] => 14/264882 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3293 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14264882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/264882
Adding Strength, Color, and Finish to 3D Printed Objects Apr 28, 2014 Abandoned
Array ( [id] => 10188532 [patent_doc_number] => 09217948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Optical scanning apparatus and image forming apparatus equipped with scanning apparatus' [patent_app_type] => utility [patent_app_number] => 14/249194 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9726 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14249194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/249194
Optical scanning apparatus and image forming apparatus equipped with scanning apparatus Apr 8, 2014 Issued
Array ( [id] => 10143609 [patent_doc_number] => 09176417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device' [patent_app_type] => utility [patent_app_number] => 14/245415 [patent_app_country] => US [patent_app_date] => 2014-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 48 [patent_no_of_words] => 19577 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14245415 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/245415
Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device Apr 3, 2014 Issued
Array ( [id] => 9614309 [patent_doc_number] => 20140204167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Image Forming Apparatus Having Exposing Unit Positioning Member' [patent_app_type] => utility [patent_app_number] => 14/223000 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7031 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14223000 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223000
Image forming apparatus having exposing unit positioning member Mar 23, 2014 Issued
Array ( [id] => 10157148 [patent_doc_number] => 09188922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Image forming apparatus with sensor unit assembly cover member' [patent_app_type] => utility [patent_app_number] => 14/221348 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14221348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/221348
Image forming apparatus with sensor unit assembly cover member Mar 20, 2014 Issued
Array ( [id] => 10014995 [patent_doc_number] => 09058008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Image forming apparatus that prevents image defect caused by off-centering of rotating shaft of photosensitive drum' [patent_app_type] => utility [patent_app_number] => 14/205476 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 14832 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14205476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/205476
Image forming apparatus that prevents image defect caused by off-centering of rotating shaft of photosensitive drum Mar 11, 2014 Issued
Array ( [id] => 9558945 [patent_doc_number] => 20140176657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'LENS ARRAY UNIT, ERECTING EQUAL-MAGNIFICATION LENS ARRAY, OPTICAL SCANNING UNIT, IMAGE READING DEVICE, AND IMAGE WRITING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/191753 [patent_app_country] => US [patent_app_date] => 2014-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 13820 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14191753 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/191753
Lens array unit, erecting equal-magnification lens array, optical scanning unit, image reading device, and image writing device Feb 26, 2014 Issued
Array ( [id] => 9697632 [patent_doc_number] => 20140247317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'CLOCK SIGNAL GENERATING CIRCUIT, IMAGE FORMING APPARATUS, AND CLOCK SIGNAL GENERATING METHOD OF CLOCK SIGNAL GENERATING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/190277 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8026 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14190277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/190277
Clock signal generating circuit, image forming apparatus, and clock signal generating method of clock signal generating circuit Feb 25, 2014 Issued
Array ( [id] => 10084838 [patent_doc_number] => 09122184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Image forming apparatus including a downsized image carrier of an additional color therein' [patent_app_type] => utility [patent_app_number] => 14/189116 [patent_app_country] => US [patent_app_date] => 2014-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11336 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14189116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/189116
Image forming apparatus including a downsized image carrier of an additional color therein Feb 24, 2014 Issued
Array ( [id] => 9632820 [patent_doc_number] => 20140210928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 14/165675 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6965 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14165675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/165675
Image forming apparatus having controller configured to judge dew condensation Jan 27, 2014 Issued
Array ( [id] => 9614310 [patent_doc_number] => 20140204166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/160930 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 16944 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14160930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/160930
Optical scanning apparatus and image forming apparatus utilizing a rotational polygon mirror Jan 21, 2014 Issued
Array ( [id] => 9614308 [patent_doc_number] => 20140204165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/154259 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3278 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14154259 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/154259
Image forming apparatus, including a light scanning apparatus that emits a light flux Jan 13, 2014 Issued
Array ( [id] => 9997151 [patent_doc_number] => 09041761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Image forming device with smoothing correction for plural light emitting segments' [patent_app_type] => utility [patent_app_number] => 14/150446 [patent_app_country] => US [patent_app_date] => 2014-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6383 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14150446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/150446
Image forming device with smoothing correction for plural light emitting segments Jan 7, 2014 Issued
Array ( [id] => 9567007 [patent_doc_number] => 20140184719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/138874 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9616 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14138874 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/138874
Image forming apparatus including a light scanning device, tranparent window for passing a laser beam and a mechanism for moving a shutter Dec 22, 2013 Issued
Array ( [id] => 9559302 [patent_doc_number] => 20140177014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'OPTICAL SCANNER AND IMAGE FORMING DEVICE PROVIDED WITH THE OPTICAL SCANNER' [patent_app_type] => utility [patent_app_number] => 14/107270 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3636 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14107270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/107270
Optical scanner and image forming device provided with the optical scanner Dec 15, 2013 Issued
Array ( [id] => 10111063 [patent_doc_number] => 09146473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Exposure device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/103053 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 38 [patent_no_of_words] => 20589 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14103053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103053
Exposure device and image forming apparatus Dec 10, 2013 Issued
Array ( [id] => 9543693 [patent_doc_number] => 20140168340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/103001 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9043 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14103001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103001
Image forming apparatus with multiple light sources timing control Dec 10, 2013 Issued
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