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] => 2316865 [patent_doc_number] => 04700060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Device for selectively routing audio signals bidirectionally along one or two signal paths' [patent_app_type] => 1 [patent_app_number] => 6/843975 [patent_app_country] => US [patent_app_date] => 1986-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3164 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700060.pdf [firstpage_image] =>[orig_patent_app_number] => 843975 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/843975
Device for selectively routing audio signals bidirectionally along one or two signal paths Mar 24, 1986 Issued
Array ( [id] => 2389076 [patent_doc_number] => 04707599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Method and apparatus for counting sheets which may be fed in skewed and/or overlapping fashion' [patent_app_type] => 1 [patent_app_number] => 6/840961 [patent_app_country] => US [patent_app_date] => 1986-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 43 [patent_no_of_words] => 16834 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707599.pdf [firstpage_image] =>[orig_patent_app_number] => 840961 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/840961
Method and apparatus for counting sheets which may be fed in skewed and/or overlapping fashion Mar 16, 1986 Issued
Array ( [id] => 2352282 [patent_doc_number] => 04703172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Method and apparatus for counting sheets which may be fed in skewed and/or overlapping fashion' [patent_app_type] => 1 [patent_app_number] => 6/840147 [patent_app_country] => US [patent_app_date] => 1986-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 16839 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703172.pdf [firstpage_image] =>[orig_patent_app_number] => 840147 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/840147
Method and apparatus for counting sheets which may be fed in skewed and/or overlapping fashion Mar 16, 1986 Issued
Array ( [id] => 2418501 [patent_doc_number] => 04725856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Method of and apparatus for checking defectively fused ampoules' [patent_app_type] => 1 [patent_app_number] => 6/839148 [patent_app_country] => US [patent_app_date] => 1986-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 3790 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725856.pdf [firstpage_image] =>[orig_patent_app_number] => 839148 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/839148
Method of and apparatus for checking defectively fused ampoules Mar 11, 1986 Issued
Array ( [id] => 2352493 [patent_doc_number] => 04703187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Method and apparatus for the determination of the thickness of transparent layers of lacquer' [patent_app_type] => 1 [patent_app_number] => 6/836763 [patent_app_country] => US [patent_app_date] => 1986-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2304 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703187.pdf [firstpage_image] =>[orig_patent_app_number] => 836763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/836763
Method and apparatus for the determination of the thickness of transparent layers of lacquer Mar 5, 1986 Issued
Array ( [id] => 2326713 [patent_doc_number] => 04636649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Photoelectric smoke sensor terminal' [patent_app_type] => 1 [patent_app_number] => 6/833577 [patent_app_country] => US [patent_app_date] => 1986-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636649.pdf [firstpage_image] =>[orig_patent_app_number] => 833577 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/833577
Photoelectric smoke sensor terminal Feb 25, 1986 Issued
Array ( [id] => 2329453 [patent_doc_number] => 04672202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Adjustable mount for electro-optic transducers in an evacuated cryogenic system' [patent_app_type] => 1 [patent_app_number] => 6/831377 [patent_app_country] => US [patent_app_date] => 1986-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2991 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672202.pdf [firstpage_image] =>[orig_patent_app_number] => 831377 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/831377
Adjustable mount for electro-optic transducers in an evacuated cryogenic system Feb 19, 1986 Issued
06/830554 PHOTOELECTRIC TOUCH PANEL Feb 17, 1986 Abandoned
Array ( [id] => 2387593 [patent_doc_number] => 04737626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Photoelectric touch panel having reflector and transparent photoconductive plate' [patent_app_type] => 1 [patent_app_number] => 6/830555 [patent_app_country] => US [patent_app_date] => 1986-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1106 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737626.pdf [firstpage_image] =>[orig_patent_app_number] => 830555 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/830555
Photoelectric touch panel having reflector and transparent photoconductive plate Feb 17, 1986 Issued
Array ( [id] => 2364111 [patent_doc_number] => 04694156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Pixel placement sensing arrangement using split detecting elements' [patent_app_type] => 1 [patent_app_number] => 6/797355 [patent_app_country] => US [patent_app_date] => 1986-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8496 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/694/04694156.pdf [firstpage_image] =>[orig_patent_app_number] => 797355 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/797355
Pixel placement sensing arrangement using split detecting elements Feb 13, 1986 Issued
Array ( [id] => 2417202 [patent_doc_number] => 04742218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Focus error detection apparatus utilizing focusing an front and rear sides of focal planes' [patent_app_type] => 1 [patent_app_number] => 6/828354 [patent_app_country] => US [patent_app_date] => 1986-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 29 [patent_no_of_words] => 7085 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742218.pdf [firstpage_image] =>[orig_patent_app_number] => 828354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/828354
Focus error detection apparatus utilizing focusing an front and rear sides of focal planes Feb 10, 1986 Issued
06/826057 SPOT POSITION SENSOR Feb 3, 1986 Abandoned
06/814853 MOLD IDENTIFICATION Dec 29, 1985 Abandoned
Array ( [id] => 2386878 [patent_doc_number] => 04695721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Surface texture recognition using multi-directional scanning' [patent_app_type] => 1 [patent_app_number] => 6/813360 [patent_app_country] => US [patent_app_date] => 1985-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2816 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695721.pdf [firstpage_image] =>[orig_patent_app_number] => 813360 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813360
Surface texture recognition using multi-directional scanning Dec 25, 1985 Issued
06/807662 APPARAUTS FAR PARALLEL-PROCESSING CHANGE DATA Dec 10, 1985 Abandoned
Array ( [id] => 2299284 [patent_doc_number] => 04697074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Thermally improved photodetector having a roughened, recessed, raised or inclined light receiving surface' [patent_app_type] => 1 [patent_app_number] => 6/807562 [patent_app_country] => US [patent_app_date] => 1985-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 4674 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697074.pdf [firstpage_image] =>[orig_patent_app_number] => 807562 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/807562
Thermally improved photodetector having a roughened, recessed, raised or inclined light receiving surface Dec 10, 1985 Issued
Array ( [id] => 2329384 [patent_doc_number] => 04672197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Photosensor employing optical guide posts to detect an object in the path' [patent_app_type] => 1 [patent_app_number] => 6/806806 [patent_app_country] => US [patent_app_date] => 1985-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2689 [patent_no_of_claims] => 7 [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/04/672/04672197.pdf [firstpage_image] =>[orig_patent_app_number] => 806806 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/806806
Photosensor employing optical guide posts to detect an object in the path Dec 9, 1985 Issued
Array ( [id] => 2304373 [patent_doc_number] => 04673811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Variable threshold scan detector utilizing crossover points on photodetectors of the laser beam to monitor the threshold' [patent_app_type] => 1 [patent_app_number] => 6/804965 [patent_app_country] => US [patent_app_date] => 1985-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1919 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673811.pdf [firstpage_image] =>[orig_patent_app_number] => 804965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804965
Variable threshold scan detector utilizing crossover points on photodetectors of the laser beam to monitor the threshold Dec 4, 1985 Issued
Array ( [id] => 2396959 [patent_doc_number] => 04769531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Direction finder system with inclined detectors' [patent_app_type] => 1 [patent_app_number] => 6/804710 [patent_app_country] => US [patent_app_date] => 1985-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2907 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769531.pdf [firstpage_image] =>[orig_patent_app_number] => 804710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804710
Direction finder system with inclined detectors Dec 4, 1985 Issued
Array ( [id] => 2296891 [patent_doc_number] => 04652767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Reading apparatus with noise reduction' [patent_app_type] => 1 [patent_app_number] => 6/793667 [patent_app_country] => US [patent_app_date] => 1985-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2992 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652767.pdf [firstpage_image] =>[orig_patent_app_number] => 793667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/793667
Reading apparatus with noise reduction Oct 30, 1985 Issued
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