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] => 2453515 [patent_doc_number] => 04767937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Scanning system with low scan rate and high effective frame rate' [patent_app_type] => 1 [patent_app_number] => 6/947858 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5307 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767937.pdf [firstpage_image] =>[orig_patent_app_number] => 947858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947858
Scanning system with low scan rate and high effective frame rate Dec 29, 1986 Issued
Array ( [id] => 2418974 [patent_doc_number] => 04728785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Focus detecting device using adjustable inclined sensing means' [patent_app_type] => 1 [patent_app_number] => 6/947824 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4248 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728785.pdf [firstpage_image] =>[orig_patent_app_number] => 947824 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947824
Focus detecting device using adjustable inclined sensing means Dec 29, 1986 Issued
Array ( [id] => 2566224 [patent_doc_number] => 04835403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Clocked optical sensing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/947826 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2342 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835403.pdf [firstpage_image] =>[orig_patent_app_number] => 947826 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947826
Clocked optical sensing apparatus Dec 29, 1986 Issued
Array ( [id] => 2453269 [patent_doc_number] => 04767925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Optical type relative rotation measurement apparatus' [patent_app_type] => 1 [patent_app_number] => 6/947255 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5338 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767925.pdf [firstpage_image] =>[orig_patent_app_number] => 947255 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947255
Optical type relative rotation measurement apparatus Dec 28, 1986 Issued
06/946380 AUTOMATIC FOCUSING DEVICE Dec 22, 1986 Abandoned
Array ( [id] => 2455245 [patent_doc_number] => 04760249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Logic array having multiple optical logic inputs' [patent_app_type] => 1 [patent_app_number] => 6/945151 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1875 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760249.pdf [firstpage_image] =>[orig_patent_app_number] => 945151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945151
Logic array having multiple optical logic inputs Dec 21, 1986 Issued
Array ( [id] => 3395288 [patent_doc_number] => 04238090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-09 [patent_title] => 'All-weather intercept of tanks from a helicopter' [patent_app_type] => 1 [patent_app_number] => 6/944833 [patent_app_country] => US [patent_app_date] => 1978-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1157 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/238/04238090.pdf [firstpage_image] =>[orig_patent_app_number] => 944833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944833
Photo-detector apparatus for a reading apparatus and producing method therefor Dec 17, 1986 Issued
Array ( [id] => 2352238 [patent_doc_number] => 04703169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Reading apparatus having PIN structure wherein storage and parasitic capacitance differs' [patent_app_type] => 1 [patent_app_number] => 6/945072 [patent_app_country] => US [patent_app_date] => 1986-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7494 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703169.pdf [firstpage_image] =>[orig_patent_app_number] => 945072 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945072
Reading apparatus having PIN structure wherein storage and parasitic capacitance differs Dec 17, 1986 Issued
Array ( [id] => 3395288 [patent_doc_number] => 04238090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-09 [patent_title] => 'All-weather intercept of tanks from a helicopter' [patent_app_type] => 1 [patent_app_number] => 6/944833 [patent_app_country] => US [patent_app_date] => 1978-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1157 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/238/04238090.pdf [firstpage_image] =>[orig_patent_app_number] => 944833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944833
Photo-detector apparatus for a reading apparatus and producing method therefor Dec 17, 1986 Issued
Array ( [id] => 3395288 [patent_doc_number] => 04238090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-09 [patent_title] => 'All-weather intercept of tanks from a helicopter' [patent_app_type] => 1 [patent_app_number] => 6/944833 [patent_app_country] => US [patent_app_date] => 1978-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1157 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/238/04238090.pdf [firstpage_image] =>[orig_patent_app_number] => 944833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944833
Photo-detector apparatus for a reading apparatus and producing method therefor Dec 17, 1986 Issued
Array ( [id] => 3395288 [patent_doc_number] => 04238090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-09 [patent_title] => 'All-weather intercept of tanks from a helicopter' [patent_app_type] => 1 [patent_app_number] => 6/944833 [patent_app_country] => US [patent_app_date] => 1978-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1157 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/238/04238090.pdf [firstpage_image] =>[orig_patent_app_number] => 944833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944833
Photo-detector apparatus for a reading apparatus and producing method therefor Dec 17, 1986 Issued
Array ( [id] => 2397037 [patent_doc_number] => 04769535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Dustproof structure for optical coordinate input apparatus' [patent_app_type] => 1 [patent_app_number] => 6/938548 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5456 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769535.pdf [firstpage_image] =>[orig_patent_app_number] => 938548 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938548
Dustproof structure for optical coordinate input apparatus Dec 4, 1986 Issued
Array ( [id] => 2446466 [patent_doc_number] => 04792668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Apparatus for detecting focusing state of objective lens' [patent_app_type] => 1 [patent_app_number] => 6/936746 [patent_app_country] => US [patent_app_date] => 1986-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6410 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792668.pdf [firstpage_image] =>[orig_patent_app_number] => 936746 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936746
Apparatus for detecting focusing state of objective lens Dec 1, 1986 Issued
Array ( [id] => 2549903 [patent_doc_number] => 04804835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Optical head having guide means with first and second polarizing surfaces' [patent_app_type] => 1 [patent_app_number] => 6/936444 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6850 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804835.pdf [firstpage_image] =>[orig_patent_app_number] => 936444 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936444
Optical head having guide means with first and second polarizing surfaces Nov 30, 1986 Issued
Array ( [id] => 2386849 [patent_doc_number] => 04783589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Focus and tracking detection apparatus for optical head employing light guide means having different radii of curvature' [patent_app_type] => 1 [patent_app_number] => 6/935348 [patent_app_country] => US [patent_app_date] => 1986-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3094 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783589.pdf [firstpage_image] =>[orig_patent_app_number] => 935348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/935348
Focus and tracking detection apparatus for optical head employing light guide means having different radii of curvature Nov 25, 1986 Issued
Array ( [id] => 2447868 [patent_doc_number] => 04745296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Process for optically testing circuit boards to detect incorrect circuit patterns' [patent_app_type] => 1 [patent_app_number] => 6/930362 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3842 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745296.pdf [firstpage_image] =>[orig_patent_app_number] => 930362 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/930362
Process for optically testing circuit boards to detect incorrect circuit patterns Nov 11, 1986 Issued
06/928756 FIBER OPTIC PHOTOELECTRIC SENSOR WITH LIQUID REMOVING MEANS Nov 9, 1986 Abandoned
Array ( [id] => 2386660 [patent_doc_number] => 04720627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Ion sensitive photodetector' [patent_app_type] => 1 [patent_app_number] => 6/925954 [patent_app_country] => US [patent_app_date] => 1986-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2612 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720627.pdf [firstpage_image] =>[orig_patent_app_number] => 925954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/925954
Ion sensitive photodetector Nov 2, 1986 Issued
Array ( [id] => 2392109 [patent_doc_number] => 04772801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Optical light beam device for automatically controlling the bending operation when bending with a press brake' [patent_app_type] => 1 [patent_app_number] => 6/925071 [patent_app_country] => US [patent_app_date] => 1986-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2288 [patent_no_of_claims] => 10 [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/04/772/04772801.pdf [firstpage_image] =>[orig_patent_app_number] => 925071 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/925071
Optical light beam device for automatically controlling the bending operation when bending with a press brake Oct 29, 1986 Issued
Array ( [id] => 2448414 [patent_doc_number] => 04740680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Star sensor arrangement for a rotating satellite having two fields of view' [patent_app_type] => 1 [patent_app_number] => 6/922273 [patent_app_country] => US [patent_app_date] => 1986-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2190 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740680.pdf [firstpage_image] =>[orig_patent_app_number] => 922273 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922273
Star sensor arrangement for a rotating satellite having two fields of view Oct 22, 1986 Issued
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