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] => 2453445 [patent_doc_number] => 04758730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Method for examining the surface reliefs of a sample and apparatus for carrying out same' [patent_app_type] => 1 [patent_app_number] => 6/921469 [patent_app_country] => US [patent_app_date] => 1986-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2297 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758730.pdf [firstpage_image] =>[orig_patent_app_number] => 921469 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921469
Method for examining the surface reliefs of a sample and apparatus for carrying out same Oct 21, 1986 Issued
Array ( [id] => 2392173 [patent_doc_number] => 04764671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Fiber optic fluid sensor using coated sensor tip' [patent_app_type] => 1 [patent_app_number] => 6/915159 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3579 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764671.pdf [firstpage_image] =>[orig_patent_app_number] => 915159 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915159
Fiber optic fluid sensor using coated sensor tip Oct 2, 1986 Issued
Array ( [id] => 2418629 [patent_doc_number] => 04746792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Optical transducer element and displacement meter comprising such an element' [patent_app_type] => 1 [patent_app_number] => 6/914050 [patent_app_country] => US [patent_app_date] => 1986-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746792.pdf [firstpage_image] =>[orig_patent_app_number] => 914050 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914050
Optical transducer element and displacement meter comprising such an element Sep 30, 1986 Issued
Array ( [id] => 2417570 [patent_doc_number] => 04742238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Non-linear photoelectric converting apparatus with means for changing drainage performance' [patent_app_type] => 1 [patent_app_number] => 6/914167 [patent_app_country] => US [patent_app_date] => 1986-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10008 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742238.pdf [firstpage_image] =>[orig_patent_app_number] => 914167 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914167
Non-linear photoelectric converting apparatus with means for changing drainage performance Sep 30, 1986 Issued
06/912260 OPTICAL INTRUSION DETECTOR Sep 28, 1986 Abandoned
Array ( [id] => 2446853 [patent_doc_number] => 04778991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Light beam scanning read-out apparatus and recording apparatus' [patent_app_type] => 1 [patent_app_number] => 6/912062 [patent_app_country] => US [patent_app_date] => 1986-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6380 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/778/04778991.pdf [firstpage_image] =>[orig_patent_app_number] => 912062 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/912062
Light beam scanning read-out apparatus and recording apparatus Sep 25, 1986 Issued
Array ( [id] => 2417209 [patent_doc_number] => 04743770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Profile-measuring light probe using a change in reflection factor in the proximity of a critical angle of light' [patent_app_type] => 1 [patent_app_number] => 6/909926 [patent_app_country] => US [patent_app_date] => 1986-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4733 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743770.pdf [firstpage_image] =>[orig_patent_app_number] => 909926 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/909926
Profile-measuring light probe using a change in reflection factor in the proximity of a critical angle of light Sep 21, 1986 Issued
Array ( [id] => 2565857 [patent_doc_number] => 04835384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Device and method for determining displacement using colored transparent spheres' [patent_app_type] => 1 [patent_app_number] => 6/903656 [patent_app_country] => US [patent_app_date] => 1986-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 33 [patent_no_of_words] => 6110 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835384.pdf [firstpage_image] =>[orig_patent_app_number] => 903656 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/903656
Device and method for determining displacement using colored transparent spheres Sep 4, 1986 Issued
Array ( [id] => 2352208 [patent_doc_number] => 04703167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Star scanner with semiconductor photosensitive elements having reticles' [patent_app_type] => 1 [patent_app_number] => 6/903764 [patent_app_country] => US [patent_app_date] => 1986-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2304 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703167.pdf [firstpage_image] =>[orig_patent_app_number] => 903764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/903764
Star scanner with semiconductor photosensitive elements having reticles Sep 4, 1986 Issued
Array ( [id] => 2447209 [patent_doc_number] => 04751394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Apparatus for recording and/or reproducing information using a card-like recording medium' [patent_app_type] => 1 [patent_app_number] => 6/903374 [patent_app_country] => US [patent_app_date] => 1986-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3012 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751394.pdf [firstpage_image] =>[orig_patent_app_number] => 903374 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/903374
Apparatus for recording and/or reproducing information using a card-like recording medium Sep 2, 1986 Issued
Array ( [id] => 2446627 [patent_doc_number] => 04792677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'System for use with a utility meter for recording time of energy use' [patent_app_type] => 1 [patent_app_number] => 6/902161 [patent_app_country] => US [patent_app_date] => 1986-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4370 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792677.pdf [firstpage_image] =>[orig_patent_app_number] => 902161 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902161
System for use with a utility meter for recording time of energy use Aug 28, 1986 Issued
Array ( [id] => 2420805 [patent_doc_number] => 04771182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Spurious electromagnetic energy discriminator for electro-optical inspection systems' [patent_app_type] => 1 [patent_app_number] => 6/898561 [patent_app_country] => US [patent_app_date] => 1986-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4655 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771182.pdf [firstpage_image] =>[orig_patent_app_number] => 898561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/898561
Spurious electromagnetic energy discriminator for electro-optical inspection systems Aug 20, 1986 Issued
Array ( [id] => 2454680 [patent_doc_number] => 04733093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Electronic apparatus with circuit cards and signals optically coupled therebetween' [patent_app_type] => 1 [patent_app_number] => 6/898774 [patent_app_country] => US [patent_app_date] => 1986-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733093.pdf [firstpage_image] =>[orig_patent_app_number] => 898774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/898774
Electronic apparatus with circuit cards and signals optically coupled therebetween Aug 18, 1986 Issued
Array ( [id] => 2356986 [patent_doc_number] => 04714826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Apparatus and method for testing outputs of logic circuits by modulating optical sequals' [patent_app_type] => 1 [patent_app_number] => 6/897673 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4421 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714826.pdf [firstpage_image] =>[orig_patent_app_number] => 897673 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897673
Apparatus and method for testing outputs of logic circuits by modulating optical sequals Aug 17, 1986 Issued
Array ( [id] => 2460455 [patent_doc_number] => 04717830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Correlated sampling amplifier' [patent_app_type] => 1 [patent_app_number] => 6/886708 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4390 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/717/04717830.pdf [firstpage_image] =>[orig_patent_app_number] => 886708 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886708
Correlated sampling amplifier Jul 17, 1986 Issued
Array ( [id] => 2387368 [patent_doc_number] => 04730116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Sheet thickness measuring apparatus by optical scanning' [patent_app_type] => 1 [patent_app_number] => 6/886782 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3711 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730116.pdf [firstpage_image] =>[orig_patent_app_number] => 886782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886782
Sheet thickness measuring apparatus by optical scanning Jul 17, 1986 Issued
Array ( [id] => 2318420 [patent_doc_number] => 04716300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Apparatus for scanning documents in a raster line mode using margin stops' [patent_app_type] => 1 [patent_app_number] => 6/881763 [patent_app_country] => US [patent_app_date] => 1986-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2089 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716300.pdf [firstpage_image] =>[orig_patent_app_number] => 881763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/881763
Apparatus for scanning documents in a raster line mode using margin stops Jul 2, 1986 Issued
Array ( [id] => 2386839 [patent_doc_number] => 04720637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Electro-optical imaging system and lens therefor' [patent_app_type] => 1 [patent_app_number] => 6/876004 [patent_app_country] => US [patent_app_date] => 1986-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2835 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/720/04720637.pdf [firstpage_image] =>[orig_patent_app_number] => 876004 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/876004
Electro-optical imaging system and lens therefor Jun 18, 1986 Issued
Array ( [id] => 2299484 [patent_doc_number] => 04697089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Dual wavelength sensor which employs object as part of a corner reflector' [patent_app_type] => 1 [patent_app_number] => 6/875820 [patent_app_country] => US [patent_app_date] => 1986-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1559 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697089.pdf [firstpage_image] =>[orig_patent_app_number] => 875820 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875820
Dual wavelength sensor which employs object as part of a corner reflector Jun 17, 1986 Issued
Array ( [id] => 2428312 [patent_doc_number] => 04739178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Image sensor having over-sized window' [patent_app_type] => 1 [patent_app_number] => 6/875411 [patent_app_country] => US [patent_app_date] => 1986-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2711 [patent_no_of_claims] => 20 [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/04/739/04739178.pdf [firstpage_image] =>[orig_patent_app_number] => 875411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875411
Image sensor having over-sized window Jun 16, 1986 Issued
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