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] => 2942097 [patent_doc_number] => 05189544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Bidirectional light waveguide telecommunication system' [patent_app_type] => 1 [patent_app_number] => 7/759166 [patent_app_country] => US [patent_app_date] => 1991-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2889 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189544.pdf [firstpage_image] =>[orig_patent_app_number] => 759166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759166
Bidirectional light waveguide telecommunication system Sep 12, 1991 Issued
Array ( [id] => 2838536 [patent_doc_number] => 05128790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Optical cable television transmission system' [patent_app_type] => 1 [patent_app_number] => 7/759730 [patent_app_country] => US [patent_app_date] => 1991-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3457 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128790.pdf [firstpage_image] =>[orig_patent_app_number] => 759730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759730
Optical cable television transmission system Sep 11, 1991 Issued
Array ( [id] => 3109101 [patent_doc_number] => 05315425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Optical transmission network with frequency locking means' [patent_app_type] => 1 [patent_app_number] => 7/754746 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3147 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315425.pdf [firstpage_image] =>[orig_patent_app_number] => 754746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754746
Optical transmission network with frequency locking means Sep 3, 1991 Issued
Array ( [id] => 2812428 [patent_doc_number] => 05115331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'High speed serial optical crossbar switch' [patent_app_type] => 1 [patent_app_number] => 7/752985 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2609 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115331.pdf [firstpage_image] =>[orig_patent_app_number] => 752985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752985
High speed serial optical crossbar switch Sep 2, 1991 Issued
Array ( [id] => 3023667 [patent_doc_number] => 05341232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Star-shaped network for data communication between stations' [patent_app_type] => 1 [patent_app_number] => 7/741412 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3501 [patent_no_of_claims] => 6 [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/05/341/05341232.pdf [firstpage_image] =>[orig_patent_app_number] => 741412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741412
Star-shaped network for data communication between stations Aug 11, 1991 Issued
Array ( [id] => 2811205 [patent_doc_number] => 05124828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Device for heterodyne detection of an optical signal and for reducing noise in the signal using polarization control elements' [patent_app_type] => 1 [patent_app_number] => 7/741982 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3957 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124828.pdf [firstpage_image] =>[orig_patent_app_number] => 741982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741982
Device for heterodyne detection of an optical signal and for reducing noise in the signal using polarization control elements Aug 5, 1991 Issued
Array ( [id] => 3105966 [patent_doc_number] => 05319486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Transmission equipment with an optical transmission line' [patent_app_type] => 1 [patent_app_number] => 7/730784 [patent_app_country] => US [patent_app_date] => 1991-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4621 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319486.pdf [firstpage_image] =>[orig_patent_app_number] => 730784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730784
Transmission equipment with an optical transmission line Jul 23, 1991 Issued
Array ( [id] => 2897437 [patent_doc_number] => 05239400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Technique for accurate carrier frequency generation in of DM system' [patent_app_type] => 1 [patent_app_number] => 7/727972 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5215 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239400.pdf [firstpage_image] =>[orig_patent_app_number] => 727972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727972
Technique for accurate carrier frequency generation in of DM system Jul 9, 1991 Issued
Array ( [id] => 2804660 [patent_doc_number] => 05144469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Method for the transmission of data between two stations by means of optical waveguides' [patent_app_type] => 1 [patent_app_number] => 7/725544 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3953 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144469.pdf [firstpage_image] =>[orig_patent_app_number] => 725544 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725544
Method for the transmission of data between two stations by means of optical waveguides Jul 2, 1991 Issued
Array ( [id] => 2857586 [patent_doc_number] => 05105285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Image transmission system' [patent_app_type] => 1 [patent_app_number] => 7/725239 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 4130 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105285.pdf [firstpage_image] =>[orig_patent_app_number] => 725239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725239
Image transmission system Jun 26, 1991 Issued
Array ( [id] => 2982083 [patent_doc_number] => 05194979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Wideband optical amplifier-receiver system' [patent_app_type] => 1 [patent_app_number] => 7/712213 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6636 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194979.pdf [firstpage_image] =>[orig_patent_app_number] => 712213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712213
Wideband optical amplifier-receiver system Jun 6, 1991 Issued
Array ( [id] => 2971333 [patent_doc_number] => 05274490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Optical transmitter, optical receiver and optical transmission apparatus and control method of optical receiver' [patent_app_type] => 1 [patent_app_number] => 7/693584 [patent_app_country] => US [patent_app_date] => 1991-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 5984 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274490.pdf [firstpage_image] =>[orig_patent_app_number] => 693584 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/693584
Optical transmitter, optical receiver and optical transmission apparatus and control method of optical receiver Apr 29, 1991 Issued
Array ( [id] => 3419849 [patent_doc_number] => 05412498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Multi-RC time constant receiver' [patent_app_type] => 1 [patent_app_number] => 7/677044 [patent_app_country] => US [patent_app_date] => 1991-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8478 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412498.pdf [firstpage_image] =>[orig_patent_app_number] => 677044 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677044
Multi-RC time constant receiver Mar 28, 1991 Issued
Array ( [id] => 2689056 [patent_doc_number] => RE033513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Insulated insert with high electric strength' [patent_app_type] => 2 [patent_app_number] => 6/735074 [patent_app_country] => US [patent_app_date] => 1991-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033513.pdf [firstpage_image] =>[orig_patent_app_number] => 735074 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/735074
Insulated insert with high electric strength Dec 31, 1990 Issued
Array ( [id] => 3045425 [patent_doc_number] => 05301058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Single sideband optical modulator for lightwave systems' [patent_app_type] => 1 [patent_app_number] => 7/636644 [patent_app_country] => US [patent_app_date] => 1990-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6861 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301058.pdf [firstpage_image] =>[orig_patent_app_number] => 636644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636644
Single sideband optical modulator for lightwave systems Dec 30, 1990 Issued
Array ( [id] => 2897460 [patent_doc_number] => 05239401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Optical modulator for cancellation of second-order intermodulation products in lightwave systems' [patent_app_type] => 1 [patent_app_number] => 7/636645 [patent_app_country] => US [patent_app_date] => 1990-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6591 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239401.pdf [firstpage_image] =>[orig_patent_app_number] => 636645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/636645
Optical modulator for cancellation of second-order intermodulation products in lightwave systems Dec 30, 1990 Issued
Array ( [id] => 2793340 [patent_doc_number] => 05093743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Optical packet switch' [patent_app_type] => 1 [patent_app_number] => 7/635073 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2515 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093743.pdf [firstpage_image] =>[orig_patent_app_number] => 635073 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635073
Optical packet switch Dec 27, 1990 Issued
Array ( [id] => 2845263 [patent_doc_number] => 05121243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Wireless optical communication system utilizing a single optical carrier frequency' [patent_app_type] => 1 [patent_app_number] => 7/635464 [patent_app_country] => US [patent_app_date] => 1990-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4776 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121243.pdf [firstpage_image] =>[orig_patent_app_number] => 635464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/635464
Wireless optical communication system utilizing a single optical carrier frequency Dec 27, 1990 Issued
Array ( [id] => 2903741 [patent_doc_number] => 05184242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Supervisory circuit for optical repeater' [patent_app_type] => 1 [patent_app_number] => 7/628024 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1779 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184242.pdf [firstpage_image] =>[orig_patent_app_number] => 628024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628024
Supervisory circuit for optical repeater Dec 16, 1990 Issued
Array ( [id] => 2825834 [patent_doc_number] => 05081543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Medical diagnostics installation with multiple, wireless control signal transmission channels' [patent_app_type] => 1 [patent_app_number] => 7/627253 [patent_app_country] => US [patent_app_date] => 1990-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1042 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081543.pdf [firstpage_image] =>[orig_patent_app_number] => 627253 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/627253
Medical diagnostics installation with multiple, wireless control signal transmission channels Dec 13, 1990 Issued
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