Search

Leslie C. Pascal

Examiner (ID: 1794, Phone: (571)272-3032 , Office: P/2636 )

Most Active Art Unit
2613
Art Unit(s)
2608, 2612, 2633, 2603, 2636, 2733, 2606, 2883, 2874, 2613, 2616, 2637, 2607
Total Applications
2247
Issued Applications
1891
Pending Applications
73
Abandoned Applications
293

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2609913 [patent_doc_number] => 04912524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Digital signal transmission system having conversion means for reducing the light emission time of a light emitting diode' [patent_app_type] => 1 [patent_app_number] => 7/126506 [patent_app_country] => US [patent_app_date] => 1987-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4582 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912524.pdf [firstpage_image] =>[orig_patent_app_number] => 126506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126506
Digital signal transmission system having conversion means for reducing the light emission time of a light emitting diode Nov 29, 1987 Issued
Array ( [id] => 2525055 [patent_doc_number] => 04852079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Optical spectral analyzer' [patent_app_type] => 1 [patent_app_number] => 7/124535 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1613 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852079.pdf [firstpage_image] =>[orig_patent_app_number] => 124535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124535
Optical spectral analyzer Nov 22, 1987 Issued
Array ( [id] => 2565143 [patent_doc_number] => 04897884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Apparatus for non-invasive calibration of a fluid sensor' [patent_app_type] => 1 [patent_app_number] => 7/123267 [patent_app_country] => US [patent_app_date] => 1987-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897884.pdf [firstpage_image] =>[orig_patent_app_number] => 123267 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123267
Apparatus for non-invasive calibration of a fluid sensor Nov 19, 1987 Issued
Array ( [id] => 2726951 [patent_doc_number] => 05008877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Optical signal recovery for distribution communication system' [patent_app_type] => 1 [patent_app_number] => 7/120308 [patent_app_country] => US [patent_app_date] => 1987-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3119 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008877.pdf [firstpage_image] =>[orig_patent_app_number] => 120308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120308
Optical signal recovery for distribution communication system Nov 11, 1987 Issued
Array ( [id] => 2684476 [patent_doc_number] => 04984298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Wideband low noise detector' [patent_app_type] => 1 [patent_app_number] => 7/120734 [patent_app_country] => US [patent_app_date] => 1987-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2518 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984298.pdf [firstpage_image] =>[orig_patent_app_number] => 120734 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120734
Wideband low noise detector Nov 9, 1987 Issued
Array ( [id] => 2644970 [patent_doc_number] => 04893354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'System and method for self-compensating fiber-optic data transmission at temperatures up to 200 degrees C.' [patent_app_type] => 1 [patent_app_number] => 7/117534 [patent_app_country] => US [patent_app_date] => 1987-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2544 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893354.pdf [firstpage_image] =>[orig_patent_app_number] => 117534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117534
System and method for self-compensating fiber-optic data transmission at temperatures up to 200 degrees C. Nov 5, 1987 Issued
Array ( [id] => 2574738 [patent_doc_number] => 04850045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Method and apparatus for testing fiber optic hubs' [patent_app_type] => 1 [patent_app_number] => 7/115669 [patent_app_country] => US [patent_app_date] => 1987-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3129 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850045.pdf [firstpage_image] =>[orig_patent_app_number] => 115669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115669
Method and apparatus for testing fiber optic hubs Nov 1, 1987 Issued
Array ( [id] => 2609858 [patent_doc_number] => 04912521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Electro-optical transducer assembly' [patent_app_type] => 1 [patent_app_number] => 7/115466 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2700 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912521.pdf [firstpage_image] =>[orig_patent_app_number] => 115466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115466
Electro-optical transducer assembly Oct 29, 1987 Issued
Array ( [id] => 2678816 [patent_doc_number] => 04955014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Broadband optical communication system, particularly in the subscriber area' [patent_app_type] => 1 [patent_app_number] => 7/115254 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955014.pdf [firstpage_image] =>[orig_patent_app_number] => 115254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115254
Broadband optical communication system, particularly in the subscriber area Oct 29, 1987 Issued
Array ( [id] => 2574757 [patent_doc_number] => 04850046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Infrared transmitter of coded message having fixed code and large number of combinations' [patent_app_type] => 1 [patent_app_number] => 7/113826 [patent_app_country] => US [patent_app_date] => 1987-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 468 [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/04/850/04850046.pdf [firstpage_image] =>[orig_patent_app_number] => 113826 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113826
Infrared transmitter of coded message having fixed code and large number of combinations Oct 28, 1987 Issued
Array ( [id] => 2562822 [patent_doc_number] => 04807227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Optical wavelength-division switching system with coherent optical detection system' [patent_app_type] => 1 [patent_app_number] => 7/108679 [patent_app_country] => US [patent_app_date] => 1987-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4155 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807227.pdf [firstpage_image] =>[orig_patent_app_number] => 108679 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108679
Optical wavelength-division switching system with coherent optical detection system Oct 14, 1987 Issued
Array ( [id] => 2499724 [patent_doc_number] => 04829511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Switched network of optical buses' [patent_app_type] => 1 [patent_app_number] => 7/108335 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3849 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829511.pdf [firstpage_image] =>[orig_patent_app_number] => 108335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108335
Switched network of optical buses Oct 13, 1987 Issued
Array ( [id] => 2567707 [patent_doc_number] => 04809358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Device for information transferring in a transparent substrate between components having I/O elements arranged for communication directly through the substrate by directive radiation propagating linearly without reflection at surfaces of the substrate' [patent_app_type] => 1 [patent_app_number] => 7/108825 [patent_app_country] => US [patent_app_date] => 1987-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1185 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809358.pdf [firstpage_image] =>[orig_patent_app_number] => 108825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108825
Device for information transferring in a transparent substrate between components having I/O elements arranged for communication directly through the substrate by directive radiation propagating linearly without reflection at surfaces of the substrate Oct 5, 1987 Issued
Array ( [id] => 2604348 [patent_doc_number] => 04918751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Method for optical pulse transmission through optical fibers which increases the pulse power handling capacity of the fibers' [patent_app_type] => 1 [patent_app_number] => 7/104749 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4003 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918751.pdf [firstpage_image] =>[orig_patent_app_number] => 104749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104749
Method for optical pulse transmission through optical fibers which increases the pulse power handling capacity of the fibers Oct 4, 1987 Issued
Array ( [id] => 2567798 [patent_doc_number] => 04809363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Method for automatic level matching in a local network, in particular a multicomputer arrangement, comprising a bus system having light waveguides, for the purpose of collision recognition' [patent_app_type] => 1 [patent_app_number] => 7/102242 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6358 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809363.pdf [firstpage_image] =>[orig_patent_app_number] => 102242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102242
Method for automatic level matching in a local network, in particular a multicomputer arrangement, comprising a bus system having light waveguides, for the purpose of collision recognition Sep 27, 1987 Issued
Array ( [id] => 2608733 [patent_doc_number] => 04922481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Optical communication systems enabling minimal subscriber components' [patent_app_type] => 1 [patent_app_number] => 7/099004 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6628 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922481.pdf [firstpage_image] =>[orig_patent_app_number] => 099004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099004
Optical communication systems enabling minimal subscriber components Sep 20, 1987 Issued
Array ( [id] => 2531090 [patent_doc_number] => 04856094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Arrangement for polarization control, such as for an optical heterodyne or homodyne receiver' [patent_app_type] => 1 [patent_app_number] => 7/095270 [patent_app_country] => US [patent_app_date] => 1987-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 606 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856094.pdf [firstpage_image] =>[orig_patent_app_number] => 095270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095270
Arrangement for polarization control, such as for an optical heterodyne or homodyne receiver Sep 10, 1987 Issued
Array ( [id] => 2574795 [patent_doc_number] => 04850048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Optical receiver with automatic polarization matching' [patent_app_type] => 1 [patent_app_number] => 7/094141 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2468 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850048.pdf [firstpage_image] =>[orig_patent_app_number] => 094141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094141
Optical receiver with automatic polarization matching Sep 7, 1987 Issued
Array ( [id] => 2570775 [patent_doc_number] => 04817208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Fiber optic receiver' [patent_app_type] => 1 [patent_app_number] => 7/094185 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2105 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817208.pdf [firstpage_image] =>[orig_patent_app_number] => 094185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094185
Fiber optic receiver Sep 7, 1987 Issued
Array ( [id] => 2530372 [patent_doc_number] => 04864649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Driver circuit for driving a light emitting element by superimposing an analog sub-information signal over a digital main signal' [patent_app_type] => 1 [patent_app_number] => 7/089461 [patent_app_country] => US [patent_app_date] => 1987-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3088 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864649.pdf [firstpage_image] =>[orig_patent_app_number] => 089461 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089461
Driver circuit for driving a light emitting element by superimposing an analog sub-information signal over a digital main signal Aug 25, 1987 Issued
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