
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] => 2684197
[patent_doc_number] => 05004916
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Scanning system having automatic laser shutdown upon detection of defective scanning element motion'
[patent_app_type] => 1
[patent_app_number] => 7/387551
[patent_app_country] => US
[patent_app_date] => 1989-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2642
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/004/05004916.pdf
[firstpage_image] =>[orig_patent_app_number] => 387551
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/387551 | Scanning system having automatic laser shutdown upon detection of defective scanning element motion | Jul 27, 1989 | Issued |
Array
(
[id] => 2770002
[patent_doc_number] => 05006719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Device for detecting the edge location of an object'
[patent_app_type] => 1
[patent_app_number] => 7/385738
[patent_app_country] => US
[patent_app_date] => 1989-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2250
[patent_no_of_claims] => 9
[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/05/006/05006719.pdf
[firstpage_image] =>[orig_patent_app_number] => 385738
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/385738 | Device for detecting the edge location of an object | Jul 25, 1989 | Issued |
Array
(
[id] => 2699583
[patent_doc_number] => 04990795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Particle counter with photointensity compensation'
[patent_app_type] => 1
[patent_app_number] => 7/382548
[patent_app_country] => US
[patent_app_date] => 1989-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2694
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/990/04990795.pdf
[firstpage_image] =>[orig_patent_app_number] => 382548
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/382548 | Particle counter with photointensity compensation | Jul 18, 1989 | Issued |
Array
(
[id] => 2635745
[patent_doc_number] => 04937460
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Thickness sensor'
[patent_app_type] => 1
[patent_app_number] => 7/378546
[patent_app_country] => US
[patent_app_date] => 1989-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3453
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/937/04937460.pdf
[firstpage_image] =>[orig_patent_app_number] => 378546
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/378546 | Thickness sensor | Jul 10, 1989 | Issued |
Array
(
[id] => 2666320
[patent_doc_number] => 04947050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Sensor bracket for magnetic tape cartridge drive'
[patent_app_type] => 1
[patent_app_number] => 7/379241
[patent_app_country] => US
[patent_app_date] => 1989-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2482
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/947/04947050.pdf
[firstpage_image] =>[orig_patent_app_number] => 379241
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/379241 | Sensor bracket for magnetic tape cartridge drive | Jul 10, 1989 | Issued |
Array
(
[id] => 2606941
[patent_doc_number] => 04948982
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Device for detecting a missing copy by detecting the presence or absence of a colored area on a surface'
[patent_app_type] => 1
[patent_app_number] => 7/375349
[patent_app_country] => US
[patent_app_date] => 1989-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4590
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 351
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948982.pdf
[firstpage_image] =>[orig_patent_app_number] => 375349
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/375349 | Device for detecting a missing copy by detecting the presence or absence of a colored area on a surface | Jul 2, 1989 | Issued |
Array
(
[id] => 2711065
[patent_doc_number] => 05055663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Optical scanning system and method for adjusting thereof'
[patent_app_type] => 1
[patent_app_number] => 7/372536
[patent_app_country] => US
[patent_app_date] => 1989-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 30
[patent_no_of_words] => 7430
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/055/05055663.pdf
[firstpage_image] =>[orig_patent_app_number] => 372536
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/372536 | Optical scanning system and method for adjusting thereof | Jun 27, 1989 | Issued |
| 07/372629 | PROCESSING METHOD AND STRUCTURE OF THE WAVE MOTION EFFECT | Jun 27, 1989 | Abandoned |
Array
(
[id] => 2747243
[patent_doc_number] => 05023442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Apparatus for optically writing information'
[patent_app_type] => 1
[patent_app_number] => 7/367750
[patent_app_country] => US
[patent_app_date] => 1989-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 24
[patent_no_of_words] => 6657
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/023/05023442.pdf
[firstpage_image] =>[orig_patent_app_number] => 367750
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/367750 | Apparatus for optically writing information | Jun 18, 1989 | Issued |
Array
(
[id] => 2629371
[patent_doc_number] => 04950888
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Scanning beam synchronization system'
[patent_app_type] => 1
[patent_app_number] => 7/369681
[patent_app_country] => US
[patent_app_date] => 1989-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4465
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950888.pdf
[firstpage_image] =>[orig_patent_app_number] => 369681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/369681 | Scanning beam synchronization system | Jun 14, 1989 | Issued |
Array
(
[id] => 2748890
[patent_doc_number] => 04987292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Method and apparatus for detecting focus and tracking errors'
[patent_app_type] => 1
[patent_app_number] => 7/365243
[patent_app_country] => US
[patent_app_date] => 1989-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 19
[patent_no_of_words] => 2919
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/987/04987292.pdf
[firstpage_image] =>[orig_patent_app_number] => 365243
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/365243 | Method and apparatus for detecting focus and tracking errors | Jun 11, 1989 | Issued |
Array
(
[id] => 2662426
[patent_doc_number] => 04978858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Optical web detection and measurement system especially adapted for controlling replenishment of x-ray film processing chemicals'
[patent_app_type] => 1
[patent_app_number] => 7/364749
[patent_app_country] => US
[patent_app_date] => 1989-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3771
[patent_no_of_claims] => 18
[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/04/978/04978858.pdf
[firstpage_image] =>[orig_patent_app_number] => 364749
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/364749 | Optical web detection and measurement system especially adapted for controlling replenishment of x-ray film processing chemicals | Jun 8, 1989 | Issued |
Array
(
[id] => 2856512
[patent_doc_number] => 05089712
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Sheet advancement control system detecting fiber pattern of sheet'
[patent_app_type] => 1
[patent_app_number] => 7/363250
[patent_app_country] => US
[patent_app_date] => 1989-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2638
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/089/05089712.pdf
[firstpage_image] =>[orig_patent_app_number] => 363250
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/363250 | Sheet advancement control system detecting fiber pattern of sheet | Jun 7, 1989 | Issued |
Array
(
[id] => 2752363
[patent_doc_number] => 05038030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Surface identification for back-coated magnetic recording medium'
[patent_app_type] => 1
[patent_app_number] => 7/360637
[patent_app_country] => US
[patent_app_date] => 1989-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3281
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/038/05038030.pdf
[firstpage_image] =>[orig_patent_app_number] => 360637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/360637 | Surface identification for back-coated magnetic recording medium | Jun 1, 1989 | Issued |
Array
(
[id] => 2586399
[patent_doc_number] => 04940310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Optical scanning device using plural sources of differing wavelengths'
[patent_app_type] => 1
[patent_app_number] => 7/356879
[patent_app_country] => US
[patent_app_date] => 1989-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4463
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940310.pdf
[firstpage_image] =>[orig_patent_app_number] => 356879
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356879 | Optical scanning device using plural sources of differing wavelengths | May 24, 1989 | Issued |
Array
(
[id] => 2629220
[patent_doc_number] => 04920261
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Birefringent optical fiber device for measuring of ambient pressure in a stabilized temperature environment'
[patent_app_type] => 1
[patent_app_number] => 7/356244
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4354
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/920/04920261.pdf
[firstpage_image] =>[orig_patent_app_number] => 356244
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356244 | Birefringent optical fiber device for measuring of ambient pressure in a stabilized temperature environment | May 23, 1989 | Issued |
Array
(
[id] => 2605875
[patent_doc_number] => 04912314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Channel type electron multiplier with support rod structure'
[patent_app_type] => 1
[patent_app_number] => 7/356103
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2147
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/912/04912314.pdf
[firstpage_image] =>[orig_patent_app_number] => 356103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356103 | Channel type electron multiplier with support rod structure | May 23, 1989 | Issued |
Array
(
[id] => 2649872
[patent_doc_number] => 04980568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Optical isolator having high voltage isolation and high light flux light guide'
[patent_app_type] => 1
[patent_app_number] => 7/355443
[patent_app_country] => US
[patent_app_date] => 1989-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4090
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/980/04980568.pdf
[firstpage_image] =>[orig_patent_app_number] => 355443
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/355443 | Optical isolator having high voltage isolation and high light flux light guide | May 21, 1989 | Issued |
Array
(
[id] => 2726257
[patent_doc_number] => 05025142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Light waveform changing apparatus using an optical amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/353948
[patent_app_country] => US
[patent_app_date] => 1989-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4220
[patent_no_of_claims] => 23
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/025/05025142.pdf
[firstpage_image] =>[orig_patent_app_number] => 353948
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/353948 | Light waveform changing apparatus using an optical amplifier | May 18, 1989 | Issued |
Array
(
[id] => 2710280
[patent_doc_number] => 05013901
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Tracking control method for eliminating a tracking error due to a movement of an objective lens'
[patent_app_type] => 1
[patent_app_number] => 7/354147
[patent_app_country] => US
[patent_app_date] => 1989-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 42
[patent_no_of_words] => 4921
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/013/05013901.pdf
[firstpage_image] =>[orig_patent_app_number] => 354147
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/354147 | Tracking control method for eliminating a tracking error due to a movement of an objective lens | May 17, 1989 | Issued |