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] => 2221179 [patent_doc_number] => 04631417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Addressable photodetector array' [patent_app_type] => 1 [patent_app_number] => 6/625159 [patent_app_country] => US [patent_app_date] => 1984-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4807 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631417.pdf [firstpage_image] =>[orig_patent_app_number] => 625159 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/625159
Addressable photodetector array Jun 26, 1984 Issued
Array ( [id] => 2247474 [patent_doc_number] => 04613751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Conveyor system for disc magazine having an identifier disc' [patent_app_type] => 1 [patent_app_number] => 6/615270 [patent_app_country] => US [patent_app_date] => 1984-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2152 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613751.pdf [firstpage_image] =>[orig_patent_app_number] => 615270 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/615270
Conveyor system for disc magazine having an identifier disc May 29, 1984 Issued
06/614178 DATA DETECTION AND OPTICAL FOCUS ERROR DETECTION SYSTEM FOR ROTATING OPTICAL MEDIA May 28, 1984 Abandoned
Array ( [id] => 2296493 [patent_doc_number] => 04652737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Sampled optical focus error detecting system for rotating optical media' [patent_app_type] => 1 [patent_app_number] => 6/614492 [patent_app_country] => US [patent_app_date] => 1984-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3701 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652737.pdf [firstpage_image] =>[orig_patent_app_number] => 614492 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/614492
Sampled optical focus error detecting system for rotating optical media May 28, 1984 Issued
Array ( [id] => 2355626 [patent_doc_number] => 04654515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Optical head for focussing a light beam on an information recording medium' [patent_app_type] => 1 [patent_app_number] => 6/612781 [patent_app_country] => US [patent_app_date] => 1984-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 11013 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654515.pdf [firstpage_image] =>[orig_patent_app_number] => 612781 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612781
Optical head for focussing a light beam on an information recording medium May 21, 1984 Issued
Array ( [id] => 2263588 [patent_doc_number] => 04598198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Automatic power control for modulated LED photoelectric devices' [patent_app_type] => 1 [patent_app_number] => 6/612664 [patent_app_country] => US [patent_app_date] => 1984-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598198.pdf [firstpage_image] =>[orig_patent_app_number] => 612664 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612664
Automatic power control for modulated LED photoelectric devices May 20, 1984 Issued
Array ( [id] => 2223462 [patent_doc_number] => 04628197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Electronics for fiber optic vortex shedding flow meter' [patent_app_type] => 1 [patent_app_number] => 6/612284 [patent_app_country] => US [patent_app_date] => 1984-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2020 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628197.pdf [firstpage_image] =>[orig_patent_app_number] => 612284 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612284
Electronics for fiber optic vortex shedding flow meter May 20, 1984 Issued
Array ( [id] => 2290799 [patent_doc_number] => 04678905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Optical sensors for detecting physical parameters utilizing vibrating piezoelectric elements' [patent_app_type] => 1 [patent_app_number] => 6/612060 [patent_app_country] => US [patent_app_date] => 1984-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 11476 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678905.pdf [firstpage_image] =>[orig_patent_app_number] => 612060 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612060
Optical sensors for detecting physical parameters utilizing vibrating piezoelectric elements May 17, 1984 Issued
Array ( [id] => 2246241 [patent_doc_number] => 04577114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'High power optical switch for microsecond switching' [patent_app_type] => 1 [patent_app_number] => 6/611292 [patent_app_country] => US [patent_app_date] => 1984-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2750 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577114.pdf [firstpage_image] =>[orig_patent_app_number] => 611292 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611292
High power optical switch for microsecond switching May 16, 1984 Issued
Array ( [id] => 2283692 [patent_doc_number] => 04623785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Photomultiplier tube which is insensitive to high magnetic fields' [patent_app_type] => 1 [patent_app_number] => 6/611264 [patent_app_country] => US [patent_app_date] => 1984-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1053 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623785.pdf [firstpage_image] =>[orig_patent_app_number] => 611264 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611264
Photomultiplier tube which is insensitive to high magnetic fields May 16, 1984 Issued
Array ( [id] => 2325539 [patent_doc_number] => 04670659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Calibration method for an optical measuring system employing reference grids in a series of reference planes' [patent_app_type] => 1 [patent_app_number] => 6/591484 [patent_app_country] => US [patent_app_date] => 1984-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4071 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670659.pdf [firstpage_image] =>[orig_patent_app_number] => 591484 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/591484
Calibration method for an optical measuring system employing reference grids in a series of reference planes May 16, 1984 Issued
06/593682 ELECTRONIC APPARATUS WITH CIRCUIT CARDS AND SIGNALS OPTICALLY COUPLED THEREBETWEEN Mar 25, 1984 Abandoned
Array ( [id] => 2223651 [patent_doc_number] => 04628211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Circuit arrangement for crosstalk compensation in electro-optical scanners' [patent_app_type] => 1 [patent_app_number] => 6/588468 [patent_app_country] => US [patent_app_date] => 1984-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1216 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628211.pdf [firstpage_image] =>[orig_patent_app_number] => 588468 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/588468
Circuit arrangement for crosstalk compensation in electro-optical scanners Mar 5, 1984 Issued
Array ( [id] => 2283762 [patent_doc_number] => 04623790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Apparatus for digital angular measurement' [patent_app_type] => 1 [patent_app_number] => 6/584769 [patent_app_country] => US [patent_app_date] => 1984-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1031 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623790.pdf [firstpage_image] =>[orig_patent_app_number] => 584769 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/584769
Apparatus for digital angular measurement Feb 28, 1984 Issued
Array ( [id] => 2223510 [patent_doc_number] => 04628201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Scanning signal balancing circuit' [patent_app_type] => 1 [patent_app_number] => 6/583768 [patent_app_country] => US [patent_app_date] => 1984-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628201.pdf [firstpage_image] =>[orig_patent_app_number] => 583768 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583768
Scanning signal balancing circuit Feb 26, 1984 Issued
Array ( [id] => 2227263 [patent_doc_number] => 04625107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-25 [patent_title] => 'Method for contour recognition of totally or partly transparent objects, e.g., bottles' [patent_app_type] => 1 [patent_app_number] => 6/583251 [patent_app_country] => US [patent_app_date] => 1984-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1610 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625107.pdf [firstpage_image] =>[orig_patent_app_number] => 583251 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583251
Method for contour recognition of totally or partly transparent objects, e.g., bottles Feb 23, 1984 Issued
Array ( [id] => 2304721 [patent_doc_number] => 04642455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Circuit arrangement using for a light barrier for detecting sheet-feeding faults in a printing press' [patent_app_type] => 1 [patent_app_number] => 6/581281 [patent_app_country] => US [patent_app_date] => 1984-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1759 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642455.pdf [firstpage_image] =>[orig_patent_app_number] => 581281 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/581281
Circuit arrangement using for a light barrier for detecting sheet-feeding faults in a printing press Feb 16, 1984 Issued
Array ( [id] => 2220967 [patent_doc_number] => 04631402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Optical electric-field measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 6/575783 [patent_app_country] => US [patent_app_date] => 1984-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5566 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631402.pdf [firstpage_image] =>[orig_patent_app_number] => 575783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/575783
Optical electric-field measuring apparatus Jan 31, 1984 Issued
Array ( [id] => 2224338 [patent_doc_number] => 04609818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Opto-electronic scanning apparatus with rotary plate scanning element' [patent_app_type] => 1 [patent_app_number] => 6/564985 [patent_app_country] => US [patent_app_date] => 1983-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1486 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609818.pdf [firstpage_image] =>[orig_patent_app_number] => 564985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/564985
Opto-electronic scanning apparatus with rotary plate scanning element Dec 22, 1983 Issued
Array ( [id] => 2244356 [patent_doc_number] => 04617459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Automatic focusing device with low light contrast inhibiting means' [patent_app_type] => 1 [patent_app_number] => 6/558776 [patent_app_country] => US [patent_app_date] => 1983-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6021 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617459.pdf [firstpage_image] =>[orig_patent_app_number] => 558776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/558776
Automatic focusing device with low light contrast inhibiting means Dec 5, 1983 Issued
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