Search

Stephen K. Yam

Examiner (ID: 16876)

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
407
Issued Applications
304
Pending Applications
8
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 538027 [patent_doc_number] => 07173234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Method reading apparatus and control method thereof having an illumination unit' [patent_app_type] => utility [patent_app_number] => 10/886674 [patent_app_country] => US [patent_app_date] => 2004-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 7431 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/173/07173234.pdf [firstpage_image] =>[orig_patent_app_number] => 10886674 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886674
Method reading apparatus and control method thereof having an illumination unit Jul 8, 2004 Issued
Array ( [id] => 5735963 [patent_doc_number] => 20060006353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Optical transducer for continuously determining liquid level' [patent_app_type] => utility [patent_app_number] => 10/886174 [patent_app_country] => US [patent_app_date] => 2004-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4422 [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/A1/0006/20060006353.pdf [firstpage_image] =>[orig_patent_app_number] => 10886174 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886174
Optical transducer for continuously determining liquid level Jul 6, 2004 Issued
Array ( [id] => 700004 [patent_doc_number] => 07067790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Photodetector for weak light having charge reset means' [patent_app_type] => utility [patent_app_number] => 10/883969 [patent_app_country] => US [patent_app_date] => 2004-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8455 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067790.pdf [firstpage_image] =>[orig_patent_app_number] => 10883969 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883969
Photodetector for weak light having charge reset means Jul 5, 2004 Issued
Array ( [id] => 247332 [patent_doc_number] => 07586086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Scanning imaging device for image-substraction confocal microscopy' [patent_app_type] => utility [patent_app_number] => 10/563738 [patent_app_country] => US [patent_app_date] => 2004-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7078 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/586/07586086.pdf [firstpage_image] =>[orig_patent_app_number] => 10563738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/563738
Scanning imaging device for image-substraction confocal microscopy Jul 1, 2004 Issued
Array ( [id] => 6975302 [patent_doc_number] => 20050285017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Color sensing circuit employing charge storage device' [patent_app_type] => utility [patent_app_number] => 10/877864 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3470 [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/A1/0285/20050285017.pdf [firstpage_image] =>[orig_patent_app_number] => 10877864 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/877864
Color sensing circuit employing charge storage device Jun 23, 2004 Issued
Array ( [id] => 800548 [patent_doc_number] => 07425694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-16 [patent_title] => 'Time-resolved measurement apparatus' [patent_app_type] => utility [patent_app_number] => 10/561938 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6286 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/425/07425694.pdf [firstpage_image] =>[orig_patent_app_number] => 10561938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561938
Time-resolved measurement apparatus Jun 23, 2004 Issued
Array ( [id] => 5117933 [patent_doc_number] => 20070139647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Laser-detector-grating-unit' [patent_app_type] => utility [patent_app_number] => 10/561452 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2334 [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/A1/0139/20070139647.pdf [firstpage_image] =>[orig_patent_app_number] => 10561452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561452
Laser-detector-grating-unit Jun 20, 2004 Abandoned
Array ( [id] => 7053700 [patent_doc_number] => 20050274871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Method and apparatus for collecting photons in a solid state imaging sensor' [patent_app_type] => utility [patent_app_number] => 10/864387 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3491 [patent_no_of_claims] => 41 [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/A1/0274/20050274871.pdf [firstpage_image] =>[orig_patent_app_number] => 10864387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/864387
Method and apparatus for collecting photons in a solid state imaging sensor Jun 9, 2004 Abandoned
Array ( [id] => 700008 [patent_doc_number] => 07067793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'High speed self-pixelating low light level optical system' [patent_app_type] => utility [patent_app_number] => 10/863866 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067793.pdf [firstpage_image] =>[orig_patent_app_number] => 10863866 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/863866
High speed self-pixelating low light level optical system Jun 6, 2004 Issued
Array ( [id] => 7338104 [patent_doc_number] => 20040245434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Image sensor' [patent_app_type] => new [patent_app_number] => 10/854871 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8022 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20040245434.pdf [firstpage_image] =>[orig_patent_app_number] => 10854871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854871
Image sensor May 26, 2004 Abandoned
Array ( [id] => 512627 [patent_doc_number] => 07196315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Eccentric optical system and optical apparatus using same' [patent_app_type] => utility [patent_app_number] => 10/852677 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 20318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/196/07196315.pdf [firstpage_image] =>[orig_patent_app_number] => 10852677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852677
Eccentric optical system and optical apparatus using same May 24, 2004 Issued
Array ( [id] => 634415 [patent_doc_number] => 07129473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Optical image pickup apparatus for imaging living body tissue' [patent_app_type] => utility [patent_app_number] => 10/846967 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 93 [patent_no_of_words] => 22075 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/129/07129473.pdf [firstpage_image] =>[orig_patent_app_number] => 10846967 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/846967
Optical image pickup apparatus for imaging living body tissue May 13, 2004 Issued
Array ( [id] => 609867 [patent_doc_number] => 07151251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Connector and image sensor module using the same' [patent_app_type] => utility [patent_app_number] => 10/838061 [patent_app_country] => US [patent_app_date] => 2004-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2647 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/151/07151251.pdf [firstpage_image] =>[orig_patent_app_number] => 10838061 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838061
Connector and image sensor module using the same May 2, 2004 Issued
Array ( [id] => 7612508 [patent_doc_number] => 06903328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Sensor for automatic doors' [patent_app_type] => utility [patent_app_number] => 10/835068 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4545 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/903/06903328.pdf [firstpage_image] =>[orig_patent_app_number] => 10835068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/835068
Sensor for automatic doors Apr 29, 2004 Issued
Array ( [id] => 5756468 [patent_doc_number] => 20060207413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Optical detection cell and sensor using one such cell' [patent_app_type] => utility [patent_app_number] => 10/555299 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3982 [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] => publications/A1/0207/20060207413.pdf [firstpage_image] =>[orig_patent_app_number] => 10555299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/555299
Optical detection cell and sensor using one such cell Apr 29, 2004 Abandoned
Array ( [id] => 642617 [patent_doc_number] => 07122787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Imaging apparatus with three dimensional circuit board' [patent_app_type] => utility [patent_app_number] => 10/829576 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/122/07122787.pdf [firstpage_image] =>[orig_patent_app_number] => 10829576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829576
Imaging apparatus with three dimensional circuit board Apr 21, 2004 Issued
Array ( [id] => 7291540 [patent_doc_number] => 20040211890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Positional encoder assembly' [patent_app_type] => new [patent_app_number] => 10/829546 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4213 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211890.pdf [firstpage_image] =>[orig_patent_app_number] => 10829546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829546
Positional encoder assembly Apr 21, 2004 Abandoned
Array ( [id] => 1034883 [patent_doc_number] => 06875973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Auto focus for a flow imaging system' [patent_app_type] => utility [patent_app_number] => 10/822170 [patent_app_country] => US [patent_app_date] => 2004-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 50 [patent_no_of_words] => 14067 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875973.pdf [firstpage_image] =>[orig_patent_app_number] => 10822170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/822170
Auto focus for a flow imaging system Apr 8, 2004 Issued
Array ( [id] => 7195328 [patent_doc_number] => 20050041292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Visible wavelength detector systems and filters therefor' [patent_app_type] => utility [patent_app_number] => 10/819617 [patent_app_country] => US [patent_app_date] => 2004-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12296 [patent_no_of_claims] => 36 [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/A1/0041/20050041292.pdf [firstpage_image] =>[orig_patent_app_number] => 10819617 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/819617
Visible wavelength detector systems and filters therefor Apr 6, 2004 Abandoned
Array ( [id] => 7431550 [patent_doc_number] => 20040266367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Wireless power and data transmission' [patent_app_type] => new [patent_app_number] => 10/820173 [patent_app_country] => US [patent_app_date] => 2004-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20040266367.pdf [firstpage_image] =>[orig_patent_app_number] => 10820173 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/820173
Wireless power and data transmission Apr 6, 2004 Issued
Menu