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] => 2417019 [patent_doc_number] => 04786801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Finish Leak Detector having vertically movable light source' [patent_app_type] => 1 [patent_app_number] => 7/060701 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4487 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786801.pdf [firstpage_image] =>[orig_patent_app_number] => 060701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060701
Finish Leak Detector having vertically movable light source Jul 20, 1987 Issued
Array ( [id] => 2528455 [patent_doc_number] => 04873434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Scanning optical microscope using single laser beam' [patent_app_type] => 1 [patent_app_number] => 7/075508 [patent_app_country] => US [patent_app_date] => 1987-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1423 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873434.pdf [firstpage_image] =>[orig_patent_app_number] => 075508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075508
Scanning optical microscope using single laser beam Jul 19, 1987 Issued
Array ( [id] => 3508887 [patent_doc_number] => 05514867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Apparatus for determining the radial intensity distribution of laser radiation' [patent_app_type] => 1 [patent_app_number] => 7/050701 [patent_app_country] => US [patent_app_date] => 1987-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2658 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514867.pdf [firstpage_image] =>[orig_patent_app_number] => 050701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/050701
Apparatus for determining the radial intensity distribution of laser radiation Jul 12, 1987 Issued
Array ( [id] => 2396978 [patent_doc_number] => 04769532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Apparatus for adjusting optical sensors with threshold memory' [patent_app_type] => 1 [patent_app_number] => 7/070046 [patent_app_country] => US [patent_app_date] => 1987-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5845 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769532.pdf [firstpage_image] =>[orig_patent_app_number] => 070046 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070046
Apparatus for adjusting optical sensors with threshold memory Jul 5, 1987 Issued
07/069153 PROCESSING METHOD AND STRUCTURE OF THE WAVE MOTION EFFECT Jul 1, 1987 Abandoned
Array ( [id] => 2425598 [patent_doc_number] => 04788442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Device for detecting incipient tears on a sheet during manufacture' [patent_app_type] => 1 [patent_app_number] => 7/075747 [patent_app_country] => US [patent_app_date] => 1987-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788442.pdf [firstpage_image] =>[orig_patent_app_number] => 075747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075747
Device for detecting incipient tears on a sheet during manufacture Jun 29, 1987 Issued
Array ( [id] => 2488187 [patent_doc_number] => 04800285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Flame detecting arrangement for detecting a flame through horizontal and vertical scanning of a supervisory region by using a photodetector' [patent_app_type] => 1 [patent_app_number] => 7/068145 [patent_app_country] => US [patent_app_date] => 1987-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3622 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800285.pdf [firstpage_image] =>[orig_patent_app_number] => 068145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068145
Flame detecting arrangement for detecting a flame through horizontal and vertical scanning of a supervisory region by using a photodetector Jun 28, 1987 Issued
Array ( [id] => 2397323 [patent_doc_number] => 04769551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Pattern detecting apparatus utilizing energy beam' [patent_app_type] => 1 [patent_app_number] => 7/066241 [patent_app_country] => US [patent_app_date] => 1987-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 8132 [patent_no_of_claims] => 12 [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/04/769/04769551.pdf [firstpage_image] =>[orig_patent_app_number] => 066241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/066241
Pattern detecting apparatus utilizing energy beam Jun 24, 1987 Issued
Array ( [id] => 2554397 [patent_doc_number] => 04806779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Solid-state image pickup apparatus using static induction transistors for performing non-destructive readout' [patent_app_type] => 1 [patent_app_number] => 7/066424 [patent_app_country] => US [patent_app_date] => 1987-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4764 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806779.pdf [firstpage_image] =>[orig_patent_app_number] => 066424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/066424
Solid-state image pickup apparatus using static induction transistors for performing non-destructive readout Jun 24, 1987 Issued
Array ( [id] => 2478921 [patent_doc_number] => 04812637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Optical disc head with high signal-to-noise ratio' [patent_app_type] => 1 [patent_app_number] => 7/066015 [patent_app_country] => US [patent_app_date] => 1987-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 46 [patent_no_of_words] => 6716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812637.pdf [firstpage_image] =>[orig_patent_app_number] => 066015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/066015
Optical disc head with high signal-to-noise ratio Jun 23, 1987 Issued
Array ( [id] => 2342994 [patent_doc_number] => 04713536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Molded code mark reader with elongated read beam' [patent_app_type] => 1 [patent_app_number] => 7/065650 [patent_app_country] => US [patent_app_date] => 1987-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2202 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713536.pdf [firstpage_image] =>[orig_patent_app_number] => 065650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/065650
Molded code mark reader with elongated read beam Jun 22, 1987 Issued
07/064250 OPTICAL INPUT DEVICE Jun 18, 1987 Abandoned
07/064345 OPTICAL SENSORS FOR DETECTING PHYSICAL PARAMETERS USING LIGHT TRANS- MITTING PIEZOELCTRIC MEMBER Jun 18, 1987 Abandoned
Array ( [id] => 2450117 [patent_doc_number] => 04755666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Photosensor frame' [patent_app_type] => 1 [patent_app_number] => 7/063241 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2341 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755666.pdf [firstpage_image] =>[orig_patent_app_number] => 063241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/063241
Photosensor frame Jun 14, 1987 Issued
Array ( [id] => 2557431 [patent_doc_number] => 04814624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Method and apparatus for measuring the position of an object boundary' [patent_app_type] => 1 [patent_app_number] => 7/057926 [patent_app_country] => US [patent_app_date] => 1987-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4199 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814624.pdf [firstpage_image] =>[orig_patent_app_number] => 057926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/057926
Method and apparatus for measuring the position of an object boundary Jun 1, 1987 Issued
Array ( [id] => 2447084 [patent_doc_number] => 04757192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Extended dynamic range optical receiver and signal amplifier apparatus' [patent_app_type] => 1 [patent_app_number] => 7/054641 [patent_app_country] => US [patent_app_date] => 1987-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1762 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757192.pdf [firstpage_image] =>[orig_patent_app_number] => 054641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/054641
Extended dynamic range optical receiver and signal amplifier apparatus May 26, 1987 Issued
Array ( [id] => 2479052 [patent_doc_number] => 04812644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Method and a device for assortment of a product flow' [patent_app_type] => 1 [patent_app_number] => 7/052758 [patent_app_country] => US [patent_app_date] => 1987-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1445 [patent_no_of_claims] => 6 [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/04/812/04812644.pdf [firstpage_image] =>[orig_patent_app_number] => 052758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/052758
Method and a device for assortment of a product flow May 19, 1987 Issued
Array ( [id] => 2447131 [patent_doc_number] => 04779005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Multiple detector viewing of pixels using parallel time delay and integration circuitry' [patent_app_type] => 1 [patent_app_number] => 7/048551 [patent_app_country] => US [patent_app_date] => 1987-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3076 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779005.pdf [firstpage_image] =>[orig_patent_app_number] => 048551 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/048551
Multiple detector viewing of pixels using parallel time delay and integration circuitry May 10, 1987 Issued
Array ( [id] => 2493250 [patent_doc_number] => 04859864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Sensor and method for detecting the presence of air bubbles in liquid' [patent_app_type] => 1 [patent_app_number] => 7/046957 [patent_app_country] => US [patent_app_date] => 1987-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3638 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859864.pdf [firstpage_image] =>[orig_patent_app_number] => 046957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/046957
Sensor and method for detecting the presence of air bubbles in liquid May 6, 1987 Issued
Array ( [id] => 2491628 [patent_doc_number] => 04801794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Data detection and optical focus error detection system for rotating optical media' [patent_app_type] => 1 [patent_app_number] => 7/045746 [patent_app_country] => US [patent_app_date] => 1987-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801794.pdf [firstpage_image] =>[orig_patent_app_number] => 045746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045746
Data detection and optical focus error detection system for rotating optical media Apr 28, 1987 Issued
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