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] => 2550609 [patent_doc_number] => 04810891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Method for the automatic identification of the type of measuring head of a fiber optic measurement value acquisition and transmission device' [patent_app_type] => 1 [patent_app_number] => 7/115048 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1294 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810891.pdf [firstpage_image] =>[orig_patent_app_number] => 115048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115048
Method for the automatic identification of the type of measuring head of a fiber optic measurement value acquisition and transmission device Oct 29, 1987 Issued
Array ( [id] => 2532935 [patent_doc_number] => 04839527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Optical-fibre smoke detection/analysis system' [patent_app_type] => 1 [patent_app_number] => 7/113556 [patent_app_country] => US [patent_app_date] => 1987-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5416 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839527.pdf [firstpage_image] =>[orig_patent_app_number] => 113556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113556
Optical-fibre smoke detection/analysis system Oct 26, 1987 Issued
Array ( [id] => 2387288 [patent_doc_number] => 04775799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Input scanner having digital and analog mode selection' [patent_app_type] => 1 [patent_app_number] => 7/111950 [patent_app_country] => US [patent_app_date] => 1987-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2785 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775799.pdf [firstpage_image] =>[orig_patent_app_number] => 111950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111950
Input scanner having digital and analog mode selection Oct 22, 1987 Issued
Array ( [id] => 2447045 [patent_doc_number] => 04792699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Fiber optic photoelectric sensor with liquid removing means' [patent_app_type] => 1 [patent_app_number] => 7/110604 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 2628 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792699.pdf [firstpage_image] =>[orig_patent_app_number] => 110604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110604
Fiber optic photoelectric sensor with liquid removing means Oct 21, 1987 Issued
Array ( [id] => 2546090 [patent_doc_number] => 04827120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Radiation sensor whereby radiation is diffused through the material' [patent_app_type] => 1 [patent_app_number] => 7/113385 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2826 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827120.pdf [firstpage_image] =>[orig_patent_app_number] => 113385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113385
Radiation sensor whereby radiation is diffused through the material Oct 21, 1987 Issued
Array ( [id] => 2623509 [patent_doc_number] => 04894531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Photodetector for receiving an index signal of a beam-index cathode-ray tube' [patent_app_type] => 1 [patent_app_number] => 7/106847 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 2440 [patent_no_of_claims] => 3 [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] => patents/04/894/04894531.pdf [firstpage_image] =>[orig_patent_app_number] => 106847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/106847
Photodetector for receiving an index signal of a beam-index cathode-ray tube Oct 12, 1987 Issued
Array ( [id] => 2557522 [patent_doc_number] => 04814629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Pixel displacement by series- parallel analog switching' [patent_app_type] => 1 [patent_app_number] => 7/107352 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4814 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814629.pdf [firstpage_image] =>[orig_patent_app_number] => 107352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107352
Pixel displacement by series- parallel analog switching Oct 12, 1987 Issued
Array ( [id] => 2480015 [patent_doc_number] => 04871906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Focus detecting device using correlation' [patent_app_type] => 1 [patent_app_number] => 7/107451 [patent_app_country] => US [patent_app_date] => 1987-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3976 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871906.pdf [firstpage_image] =>[orig_patent_app_number] => 107451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107451
Focus detecting device using correlation Oct 7, 1987 Issued
Array ( [id] => 2487707 [patent_doc_number] => 04866292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Solid-state imaging system with an electronic auto-stop (iris) responsive to an output potential of imaging signal' [patent_app_type] => 1 [patent_app_number] => 7/102649 [patent_app_country] => US [patent_app_date] => 1987-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7826 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866292.pdf [firstpage_image] =>[orig_patent_app_number] => 102649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102649
Solid-state imaging system with an electronic auto-stop (iris) responsive to an output potential of imaging signal Sep 29, 1987 Issued
Array ( [id] => 2391668 [patent_doc_number] => 04794247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Read-out amplifier for photovoltaic detector' [patent_app_type] => 1 [patent_app_number] => 7/098155 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2508 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794247.pdf [firstpage_image] =>[orig_patent_app_number] => 098155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098155
Read-out amplifier for photovoltaic detector Sep 17, 1987 Issued
Array ( [id] => 2566242 [patent_doc_number] => 04835404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Photoelectric converting apparatus with a switching circuit and a resetting circuit for reading and resetting a plurality of lines sensors' [patent_app_type] => 1 [patent_app_number] => 7/097456 [patent_app_country] => US [patent_app_date] => 1987-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4507 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835404.pdf [firstpage_image] =>[orig_patent_app_number] => 097456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/097456
Photoelectric converting apparatus with a switching circuit and a resetting circuit for reading and resetting a plurality of lines sensors Sep 13, 1987 Issued
Array ( [id] => 2532893 [patent_doc_number] => 04839525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Method of and apparatus for measuring coordinates of edges of tape' [patent_app_type] => 1 [patent_app_number] => 7/094751 [patent_app_country] => US [patent_app_date] => 1987-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 39 [patent_no_of_words] => 11595 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839525.pdf [firstpage_image] =>[orig_patent_app_number] => 094751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094751
Method of and apparatus for measuring coordinates of edges of tape Sep 8, 1987 Issued
Array ( [id] => 2493669 [patent_doc_number] => 04829193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Projection optical apparatus with focusing and alignment of reticle and wafer marks' [patent_app_type] => 1 [patent_app_number] => 7/094448 [patent_app_country] => US [patent_app_date] => 1987-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2956 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829193.pdf [firstpage_image] =>[orig_patent_app_number] => 094448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094448
Projection optical apparatus with focusing and alignment of reticle and wafer marks Sep 8, 1987 Issued
Array ( [id] => 2391800 [patent_doc_number] => 04777359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Position indicator with light emitter and two light sensors' [patent_app_type] => 1 [patent_app_number] => 7/091606 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2324 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777359.pdf [firstpage_image] =>[orig_patent_app_number] => 091606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091606
Position indicator with light emitter and two light sensors Aug 30, 1987 Issued
Array ( [id] => 2453426 [patent_doc_number] => 04758729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Apparatus and method for measuring the included angle of a reflective cone' [patent_app_type] => 1 [patent_app_number] => 7/090944 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758729.pdf [firstpage_image] =>[orig_patent_app_number] => 090944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090944
Apparatus and method for measuring the included angle of a reflective cone Aug 27, 1987 Issued
Array ( [id] => 2456762 [patent_doc_number] => 04766305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Optical surface test apparatus for testing constricted surface areas' [patent_app_type] => 1 [patent_app_number] => 7/088856 [patent_app_country] => US [patent_app_date] => 1987-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5440 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766305.pdf [firstpage_image] =>[orig_patent_app_number] => 088856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088856
Optical surface test apparatus for testing constricted surface areas Aug 23, 1987 Issued
Array ( [id] => 2488205 [patent_doc_number] => 04800286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Measurement of variation in flute profile height' [patent_app_type] => 1 [patent_app_number] => 7/083647 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3475 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800286.pdf [firstpage_image] =>[orig_patent_app_number] => 083647 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083647
Measurement of variation in flute profile height Aug 9, 1987 Issued
Array ( [id] => 2495428 [patent_doc_number] => 04825061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Optically controlled bulk semiconductor switch not requiring radiation to sustain conduction' [patent_app_type] => 1 [patent_app_number] => 7/082546 [patent_app_country] => US [patent_app_date] => 1987-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2608 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825061.pdf [firstpage_image] =>[orig_patent_app_number] => 082546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082546
Optically controlled bulk semiconductor switch not requiring radiation to sustain conduction Aug 6, 1987 Issued
Array ( [id] => 2482471 [patent_doc_number] => 04876447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Fiber optic accelerometer using closed feedback relation to vary pathlength' [patent_app_type] => 1 [patent_app_number] => 7/082258 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1807 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876447.pdf [firstpage_image] =>[orig_patent_app_number] => 082258 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082258
Fiber optic accelerometer using closed feedback relation to vary pathlength Aug 5, 1987 Issued
Array ( [id] => 2572005 [patent_doc_number] => 04900918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Resonant fiber optic accelerometer with noise reduction using a closed loop feedback to vary pathlength' [patent_app_type] => 1 [patent_app_number] => 7/082255 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1930 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900918.pdf [firstpage_image] =>[orig_patent_app_number] => 082255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082255
Resonant fiber optic accelerometer with noise reduction using a closed loop feedback to vary pathlength Aug 5, 1987 Issued
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