Search

Syling Yen

Examiner (ID: 17334, Phone: (571)270-1306 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2166
Total Applications
934
Issued Applications
664
Pending Applications
45
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3626277 [patent_doc_number] => 05594242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Position detecting apparatus which uses a continuously moving light spot' [patent_app_type] => 1 [patent_app_number] => 8/296936 [patent_app_country] => US [patent_app_date] => 1994-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/594/05594242.pdf [firstpage_image] =>[orig_patent_app_number] => 296936 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296936
Position detecting apparatus which uses a continuously moving light spot Aug 30, 1994 Issued
Array ( [id] => 3520087 [patent_doc_number] => 05486690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Method and apparatus for detecting laser light' [patent_app_type] => 1 [patent_app_number] => 8/297116 [patent_app_country] => US [patent_app_date] => 1994-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11830 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486690.pdf [firstpage_image] =>[orig_patent_app_number] => 297116 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297116
Method and apparatus for detecting laser light Aug 28, 1994 Issued
Array ( [id] => 3456742 [patent_doc_number] => 05451778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Apparatus and method for beam steering in a raster output scanner' [patent_app_type] => 1 [patent_app_number] => 8/295579 [patent_app_country] => US [patent_app_date] => 1994-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5339 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451778.pdf [firstpage_image] =>[orig_patent_app_number] => 295579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/295579
Apparatus and method for beam steering in a raster output scanner Aug 24, 1994 Issued
Array ( [id] => 3637603 [patent_doc_number] => 05610391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Optical inspection of container finish dimensional parameters' [patent_app_type] => 1 [patent_app_number] => 8/296297 [patent_app_country] => US [patent_app_date] => 1994-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1632 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610391.pdf [firstpage_image] =>[orig_patent_app_number] => 296297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/296297
Optical inspection of container finish dimensional parameters Aug 24, 1994 Issued
Array ( [id] => 3583371 [patent_doc_number] => 05491334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Magneto-optical input system for infrared detectors' [patent_app_type] => 1 [patent_app_number] => 8/294724 [patent_app_country] => US [patent_app_date] => 1994-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 5189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491334.pdf [firstpage_image] =>[orig_patent_app_number] => 294724 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/294724
Magneto-optical input system for infrared detectors Aug 21, 1994 Issued
08/288767 PROJECTION OPTICAL APPARATUS USING PLURAL WAVELENGTHS OF LIGHT Aug 10, 1994 Abandoned
Array ( [id] => 3556716 [patent_doc_number] => 05519205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Color electronic camera including photosensor array having binary diffractive lens elements' [patent_app_type] => 1 [patent_app_number] => 8/287204 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 33 [patent_no_of_words] => 9469 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519205.pdf [firstpage_image] =>[orig_patent_app_number] => 287204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287204
Color electronic camera including photosensor array having binary diffractive lens elements Aug 7, 1994 Issued
Array ( [id] => 3660004 [patent_doc_number] => 05623139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'CCD X-ray microdensitometer system' [patent_app_type] => 1 [patent_app_number] => 8/286285 [patent_app_country] => US [patent_app_date] => 1994-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3411 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623139.pdf [firstpage_image] =>[orig_patent_app_number] => 286285 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/286285
CCD X-ray microdensitometer system Aug 4, 1994 Issued
90/003520 SELF-CHECKING LIGHT CURTAIN SYSTEM AND METHOD OF OPERATION Aug 4, 1994 Issued
08/284989 PHOTOELECTRIC CONVERTING DEVICE HAVING A GUIDE MEMBER Aug 3, 1994 Abandoned
Array ( [id] => 3560538 [patent_doc_number] => 05500525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Area surveying apparatus and communication system' [patent_app_type] => 1 [patent_app_number] => 8/282713 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3197 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500525.pdf [firstpage_image] =>[orig_patent_app_number] => 282713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/282713
Area surveying apparatus and communication system Jul 28, 1994 Issued
Array ( [id] => 3740586 [patent_doc_number] => 05698860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Edge position sensor for magnetic tape using light pipes' [patent_app_type] => 1 [patent_app_number] => 8/282120 [patent_app_country] => US [patent_app_date] => 1994-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1435 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698860.pdf [firstpage_image] =>[orig_patent_app_number] => 282120 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/282120
Edge position sensor for magnetic tape using light pipes Jul 27, 1994 Issued
Array ( [id] => 3593693 [patent_doc_number] => 05585626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles' [patent_app_type] => 1 [patent_app_number] => 8/276002 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 7750 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585626.pdf [firstpage_image] =>[orig_patent_app_number] => 276002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/276002
Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles Jul 14, 1994 Issued
Array ( [id] => 3553736 [patent_doc_number] => 05572014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Highly efficient, ultrafast optical-to-electrical converter and method of operating the same' [patent_app_type] => 1 [patent_app_number] => 8/274919 [patent_app_country] => US [patent_app_date] => 1994-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/572/05572014.pdf [firstpage_image] =>[orig_patent_app_number] => 274919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/274919
Highly efficient, ultrafast optical-to-electrical converter and method of operating the same Jul 13, 1994 Issued
Array ( [id] => 3593958 [patent_doc_number] => 05585645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Media detector employing light guides and reflectors to direct a light beam across the transport path which is interrupted by the presence of the media' [patent_app_type] => 1 [patent_app_number] => 8/273900 [patent_app_country] => US [patent_app_date] => 1994-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2811 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585645.pdf [firstpage_image] =>[orig_patent_app_number] => 273900 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273900
Media detector employing light guides and reflectors to direct a light beam across the transport path which is interrupted by the presence of the media Jul 11, 1994 Issued
Array ( [id] => 3461133 [patent_doc_number] => 05473155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Photometric sensor' [patent_app_type] => 1 [patent_app_number] => 8/273928 [patent_app_country] => US [patent_app_date] => 1994-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5381 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473155.pdf [firstpage_image] =>[orig_patent_app_number] => 273928 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273928
Photometric sensor Jul 11, 1994 Issued
Array ( [id] => 3519724 [patent_doc_number] => 05576537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Photoelectric position measuring system using gratings having specified dimensions to suppress harmonics' [patent_app_type] => 1 [patent_app_number] => 8/271641 [patent_app_country] => US [patent_app_date] => 1994-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3324 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576537.pdf [firstpage_image] =>[orig_patent_app_number] => 271641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271641
Photoelectric position measuring system using gratings having specified dimensions to suppress harmonics Jul 6, 1994 Issued
Array ( [id] => 4123025 [patent_doc_number] => 06072187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Apparatus and method for reducing stray laser light in particle sensors using a narrow band filter' [patent_app_type] => 1 [patent_app_number] => 8/271311 [patent_app_country] => US [patent_app_date] => 1994-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1823 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072187.pdf [firstpage_image] =>[orig_patent_app_number] => 271311 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271311
Apparatus and method for reducing stray laser light in particle sensors using a narrow band filter Jul 5, 1994 Issued
08/271113 PHOTONIC-BASED SENSING APPARATUS USING DISPLACEMENT TRACKING OF AN OPTICAL BEAM IN A SEMICONDUCTOR JUNCTION Jul 5, 1994 Abandoned
08/268589 MULTIPLE LASER INDICIA READER OPTIONALLY UTILIZING A CHARGE COUPLED DEVICE (CCD) DETECTOR AND OPERATING METHOD THEREFOR Jun 29, 1994 Abandoned
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