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] => 2491101 [patent_doc_number] => 04868380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Optical waveguide photocathode' [patent_app_type] => 1 [patent_app_number] => 7/163347 [patent_app_country] => US [patent_app_date] => 1988-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3268 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868380.pdf [firstpage_image] =>[orig_patent_app_number] => 163347 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163347
Optical waveguide photocathode Mar 1, 1988 Issued
Array ( [id] => 2589302 [patent_doc_number] => 04926050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Scanning laser based system and method for measurement of distance to a target' [patent_app_type] => 1 [patent_app_number] => 7/163854 [patent_app_country] => US [patent_app_date] => 1988-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2904 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926050.pdf [firstpage_image] =>[orig_patent_app_number] => 163854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163854
Scanning laser based system and method for measurement of distance to a target Mar 1, 1988 Issued
Array ( [id] => 2530289 [patent_doc_number] => 04888492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Image reading apparatus' [patent_app_type] => 1 [patent_app_number] => 7/162302 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 8675 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888492.pdf [firstpage_image] =>[orig_patent_app_number] => 162302 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162302
Image reading apparatus Feb 28, 1988 Issued
07/162303 IMAGE PROCESSING APPARATUS Feb 28, 1988 Abandoned
Array ( [id] => 2521090 [patent_doc_number] => 04870270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Fiber optic speed sensing for a rotating shaft' [patent_app_type] => 1 [patent_app_number] => 7/160738 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2395 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870270.pdf [firstpage_image] =>[orig_patent_app_number] => 160738 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160738
Fiber optic speed sensing for a rotating shaft Feb 25, 1988 Issued
Array ( [id] => 2532616 [patent_doc_number] => 04839510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Optical sensor including shortcircuit protection having notched electrode regions' [patent_app_type] => 1 [patent_app_number] => 7/160703 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1817 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839510.pdf [firstpage_image] =>[orig_patent_app_number] => 160703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160703
Optical sensor including shortcircuit protection having notched electrode regions Feb 25, 1988 Issued
Array ( [id] => 2485188 [patent_doc_number] => 04822993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Low-cost, substantially cross-talk free high spatial resolution 2-D bistable light modulator' [patent_app_type] => 1 [patent_app_number] => 7/160184 [patent_app_country] => US [patent_app_date] => 1988-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4492 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822993.pdf [firstpage_image] =>[orig_patent_app_number] => 160184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160184
Low-cost, substantially cross-talk free high spatial resolution 2-D bistable light modulator Feb 24, 1988 Issued
Array ( [id] => 2487773 [patent_doc_number] => 04800263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Completely cross-talk free high spatial resolution 2D bistable light modulation' [patent_app_type] => 1 [patent_app_number] => 7/160185 [patent_app_country] => US [patent_app_date] => 1988-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4490 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800263.pdf [firstpage_image] =>[orig_patent_app_number] => 160185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160185
Completely cross-talk free high spatial resolution 2D bistable light modulation Feb 24, 1988 Issued
Array ( [id] => 2492857 [patent_doc_number] => 04859844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Comb filter pressure/temperature sensing system' [patent_app_type] => 1 [patent_app_number] => 7/159816 [patent_app_country] => US [patent_app_date] => 1988-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7113 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859844.pdf [firstpage_image] =>[orig_patent_app_number] => 159816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159816
Comb filter pressure/temperature sensing system Feb 23, 1988 Issued
Array ( [id] => 2524999 [patent_doc_number] => 04885462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Optical fiber sensing systems' [patent_app_type] => 1 [patent_app_number] => 7/160601 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1458 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885462.pdf [firstpage_image] =>[orig_patent_app_number] => 160601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160601
Optical fiber sensing systems Feb 15, 1988 Issued
Array ( [id] => 2493212 [patent_doc_number] => 04859862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Apparatus for generating detecting and characterizing a raster image of an object' [patent_app_type] => 1 [patent_app_number] => 7/157047 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4018 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859862.pdf [firstpage_image] =>[orig_patent_app_number] => 157047 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/157047
Apparatus for generating detecting and characterizing a raster image of an object Feb 15, 1988 Issued
Array ( [id] => 2557449 [patent_doc_number] => 04814625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Exposure apparatus having gas supplying means for air blow off' [patent_app_type] => 1 [patent_app_number] => 7/155551 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814625.pdf [firstpage_image] =>[orig_patent_app_number] => 155551 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155551
Exposure apparatus having gas supplying means for air blow off Feb 11, 1988 Issued
Array ( [id] => 2639422 [patent_doc_number] => 04899039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Photodetector array for soft hat mounting using a loop antenna' [patent_app_type] => 1 [patent_app_number] => 7/155107 [patent_app_country] => US [patent_app_date] => 1988-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1452 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899039.pdf [firstpage_image] =>[orig_patent_app_number] => 155107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155107
Photodetector array for soft hat mounting using a loop antenna Feb 10, 1988 Issued
Array ( [id] => 2589176 [patent_doc_number] => 04926043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Apparatus and method for optical measuring and imaging of electrical potentials' [patent_app_type] => 1 [patent_app_number] => 7/155103 [patent_app_country] => US [patent_app_date] => 1988-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1808 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926043.pdf [firstpage_image] =>[orig_patent_app_number] => 155103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155103
Apparatus and method for optical measuring and imaging of electrical potentials Feb 10, 1988 Issued
Array ( [id] => 2572444 [patent_doc_number] => 04900942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Fabric pile lay detector using mirror system with means to rotate 360 degrees' [patent_app_type] => 1 [patent_app_number] => 7/154413 [patent_app_country] => US [patent_app_date] => 1988-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900942.pdf [firstpage_image] =>[orig_patent_app_number] => 154413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154413
Fabric pile lay detector using mirror system with means to rotate 360 degrees Feb 9, 1988 Issued
Array ( [id] => 2550677 [patent_doc_number] => 04810895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Method and apparatus for optical examination of an object particularly by moire ray deflection mapping' [patent_app_type] => 1 [patent_app_number] => 7/154469 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3019 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810895.pdf [firstpage_image] =>[orig_patent_app_number] => 154469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154469
Method and apparatus for optical examination of an object particularly by moire ray deflection mapping Feb 7, 1988 Issued
Array ( [id] => 2530144 [patent_doc_number] => 04861977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Elongated X-ray detector tube' [patent_app_type] => 1 [patent_app_number] => 7/153250 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861977.pdf [firstpage_image] =>[orig_patent_app_number] => 153250 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153250
Elongated X-ray detector tube Feb 7, 1988 Issued
Array ( [id] => 2564405 [patent_doc_number] => 04837428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Driving circuit for laser diode' [patent_app_type] => 1 [patent_app_number] => 7/153108 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1517 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837428.pdf [firstpage_image] =>[orig_patent_app_number] => 153108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153108
Driving circuit for laser diode Feb 7, 1988 Issued
Array ( [id] => 2546008 [patent_doc_number] => 04827116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Square wave modulation circuit for laser diode' [patent_app_type] => 1 [patent_app_number] => 7/153109 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1387 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827116.pdf [firstpage_image] =>[orig_patent_app_number] => 153109 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153109
Square wave modulation circuit for laser diode Feb 7, 1988 Issued
Array ( [id] => 2561168 [patent_doc_number] => 04853529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Light level responsive control for light intensifier in night vision system' [patent_app_type] => 1 [patent_app_number] => 7/152436 [patent_app_country] => US [patent_app_date] => 1988-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2491 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853529.pdf [firstpage_image] =>[orig_patent_app_number] => 152436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152436
Light level responsive control for light intensifier in night vision system Feb 4, 1988 Issued
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