
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2558724
[patent_doc_number] => 04897540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Apparatus for detecting the presence or absence of overlap at tape joints'
[patent_app_type] => 1
[patent_app_number] => 7/211645
[patent_app_country] => US
[patent_app_date] => 1988-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3471
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/897/04897540.pdf
[firstpage_image] =>[orig_patent_app_number] => 211645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/211645 | Apparatus for detecting the presence or absence of overlap at tape joints | Jun 26, 1988 | Issued |
Array
(
[id] => 2558803
[patent_doc_number] => 04897544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Signal processor of pulse encoder'
[patent_app_type] => 1
[patent_app_number] => 7/219542
[patent_app_country] => US
[patent_app_date] => 1988-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 4248
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/897/04897544.pdf
[firstpage_image] =>[orig_patent_app_number] => 219542
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/219542 | Signal processor of pulse encoder | Jun 15, 1988 | Issued |
Array
(
[id] => 2558743
[patent_doc_number] => 04897541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Sensors for detecting electromagnetic parameters utilizing resonating elements'
[patent_app_type] => 1
[patent_app_number] => 7/201599
[patent_app_country] => US
[patent_app_date] => 1988-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 38
[patent_no_of_words] => 14898
[patent_no_of_claims] => 39
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/897/04897541.pdf
[firstpage_image] =>[orig_patent_app_number] => 201599
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/201599 | Sensors for detecting electromagnetic parameters utilizing resonating elements | Jun 1, 1988 | Issued |
Array
(
[id] => 2561227
[patent_doc_number] => 04853532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Specular surface inhibit'
[patent_app_type] => 1
[patent_app_number] => 7/199636
[patent_app_country] => US
[patent_app_date] => 1988-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3613
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853532.pdf
[firstpage_image] =>[orig_patent_app_number] => 199636
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/199636 | Specular surface inhibit | May 26, 1988 | Issued |
Array
(
[id] => 2476671
[patent_doc_number] => 04886963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Laser beam scanning apparatus with compact SOS sensor'
[patent_app_type] => 1
[patent_app_number] => 7/198751
[patent_app_country] => US
[patent_app_date] => 1988-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2546
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/886/04886963.pdf
[firstpage_image] =>[orig_patent_app_number] => 198751
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/198751 | Laser beam scanning apparatus with compact SOS sensor | May 24, 1988 | Issued |
Array
(
[id] => 2530252
[patent_doc_number] => 04888490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Optical proximity apparatus and method using light sources being modulated at different frequencies'
[patent_app_type] => 1
[patent_app_number] => 7/197854
[patent_app_country] => US
[patent_app_date] => 1988-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3308
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[pdf_file] => patents/04/888/04888490.pdf
[firstpage_image] =>[orig_patent_app_number] => 197854
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/197854 | Optical proximity apparatus and method using light sources being modulated at different frequencies | May 23, 1988 | Issued |
Array
(
[id] => 2636697
[patent_doc_number] => 04977329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Arrangement for shielding electronic components and providing power thereto'
[patent_app_type] => 1
[patent_app_number] => 7/197237
[patent_app_country] => US
[patent_app_date] => 1988-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4234
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 66
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/977/04977329.pdf
[firstpage_image] =>[orig_patent_app_number] => 197237
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/197237 | Arrangement for shielding electronic components and providing power thereto | May 22, 1988 | Issued |
Array
(
[id] => 2493175
[patent_doc_number] => 04859860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Feather light web edge sensor'
[patent_app_type] => 1
[patent_app_number] => 7/191050
[patent_app_country] => US
[patent_app_date] => 1988-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2946
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/859/04859860.pdf
[firstpage_image] =>[orig_patent_app_number] => 191050
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/191050 | Feather light web edge sensor | May 5, 1988 | Issued |
Array
(
[id] => 2639510
[patent_doc_number] => 04899044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-06
[patent_title] => 'Optically coupled remote sensor apparatus and system'
[patent_app_type] => 1
[patent_app_number] => 7/188245
[patent_app_country] => US
[patent_app_date] => 1988-04-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/899/04899044.pdf
[firstpage_image] =>[orig_patent_app_number] => 188245
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/188245 | Optically coupled remote sensor apparatus and system | Apr 28, 1988 | Issued |
Array
(
[id] => 2478548
[patent_doc_number] => 04879461
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Energy field sensor using summing means'
[patent_app_type] => 1
[patent_app_number] => 7/185843
[patent_app_country] => US
[patent_app_date] => 1988-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 6089
[patent_no_of_claims] => 20
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[pdf_file] => patents/04/879/04879461.pdf
[firstpage_image] =>[orig_patent_app_number] => 185843
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/185843 | Energy field sensor using summing means | Apr 24, 1988 | Issued |
Array
(
[id] => 2513615
[patent_doc_number] => 04831248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-16
[patent_title] => 'Electron beam controlled bulk semiconductor switch with cathodoluminescent electron activation'
[patent_app_type] => 1
[patent_app_number] => 7/184680
[patent_app_country] => US
[patent_app_date] => 1988-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/831/04831248.pdf
[firstpage_image] =>[orig_patent_app_number] => 184680
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/184680 | Electron beam controlled bulk semiconductor switch with cathodoluminescent electron activation | Apr 21, 1988 | Issued |
Array
(
[id] => 2480272
[patent_doc_number] => 04871920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'High power wide band amplifier using optical techniques and impedance matching to source and load'
[patent_app_type] => 1
[patent_app_number] => 7/182537
[patent_app_country] => US
[patent_app_date] => 1988-04-18
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[pdf_file] => patents/04/871/04871920.pdf
[firstpage_image] =>[orig_patent_app_number] => 182537
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/182537 | High power wide band amplifier using optical techniques and impedance matching to source and load | Apr 17, 1988 | Issued |
Array
(
[id] => 2491538
[patent_doc_number] => 04868404
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Surface inspection apparatus using a mask system to monitor uneven surfaces'
[patent_app_type] => 1
[patent_app_number] => 7/179052
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[patent_app_date] => 1988-04-08
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[pdf_file] => patents/04/868/04868404.pdf
[firstpage_image] =>[orig_patent_app_number] => 179052
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/179052 | Surface inspection apparatus using a mask system to monitor uneven surfaces | Apr 7, 1988 | Issued |
Array
(
[id] => 2526596
[patent_doc_number] => 04880966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Tachometer sensor using a lens system to a in sensing the rotational speed of an object'
[patent_app_type] => 1
[patent_app_number] => 7/179644
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[pdf_file] => patents/04/880/04880966.pdf
[firstpage_image] =>[orig_patent_app_number] => 179644
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/179644 | Tachometer sensor using a lens system to a in sensing the rotational speed of an object | Apr 7, 1988 | Issued |
Array
(
[id] => 2495154
[patent_doc_number] => 04843236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Movable object position detecting method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/174950
[patent_app_country] => US
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[pdf_file] => patents/04/843/04843236.pdf
[firstpage_image] =>[orig_patent_app_number] => 174950
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/174950 | Movable object position detecting method and apparatus | Mar 28, 1988 | Issued |
Array
(
[id] => 2478903
[patent_doc_number] => 04812636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Automatic focal point control apparatus with correction of sequential defocus signals dependent on object contrast'
[patent_app_type] => 1
[patent_app_number] => 7/173023
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[pdf_file] => patents/04/812/04812636.pdf
[firstpage_image] =>[orig_patent_app_number] => 173023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/173023 | Automatic focal point control apparatus with correction of sequential defocus signals dependent on object contrast | Mar 22, 1988 | Issued |
Array
(
[id] => 2526968
[patent_doc_number] => 04883952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Optical birefringment parameter measuring sensor'
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[patent_app_number] => 7/168449
[patent_app_country] => US
[patent_app_date] => 1988-03-15
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[pdf_file] => patents/04/883/04883952.pdf
[firstpage_image] =>[orig_patent_app_number] => 168449
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/168449 | Optical birefringment parameter measuring sensor | Mar 14, 1988 | Issued |
Array
(
[id] => 2557003
[patent_doc_number] => 04814601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Optical displacement sensor using color variations to monitor displacement of two gratings.'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/168450 | Optical displacement sensor using color variations to monitor displacement of two gratings. | Mar 14, 1988 | Issued |
Array
(
[id] => 2605721
[patent_doc_number] => 04931656
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[patent_title] => 'Means to dynamically discharge a capacitively charged electrical device'
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[firstpage_image] =>[orig_patent_app_number] => 164855
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/164855 | Means to dynamically discharge a capacitively charged electrical device | Mar 6, 1988 | Issued |
Array
(
[id] => 2560267
[patent_doc_number] => 04816667
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[patent_issue_date] => 1989-03-28
[patent_title] => 'Reflection light barrier employing adjacent lenses having bordering pupils'
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[pdf_file] => patents/04/816/04816667.pdf
[firstpage_image] =>[orig_patent_app_number] => 162850
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162850 | Reflection light barrier employing adjacent lenses having bordering pupils | Mar 1, 1988 | Issued |