Search

Sumati Lefkowitz

Supervisory Patent Examiner (ID: 18486, Phone: (571)272-3638 , Office: P/2666 )

Most Active Art Unit
2781
Art Unit(s)
2112, 2662, 2666, 2189, 2181, 2305, 2781, 2672, 2694, 2629
Total Applications
516
Issued Applications
375
Pending Applications
28
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1328981 [patent_doc_number] => 06606672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Single-chip-based electronic appliance using a data bus for reading and writing data concurrently' [patent_app_type] => B1 [patent_app_number] => 09/640014 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3926 [patent_no_of_claims] => 11 [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/06/606/06606672.pdf [firstpage_image] =>[orig_patent_app_number] => 09640014 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/640014
Single-chip-based electronic appliance using a data bus for reading and writing data concurrently Aug 16, 2000 Issued
Array ( [id] => 1336994 [patent_doc_number] => 06604164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Computer' [patent_app_type] => B1 [patent_app_number] => 09/637392 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1919 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/604/06604164.pdf [firstpage_image] =>[orig_patent_app_number] => 09637392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637392
Computer Aug 10, 2000 Issued
Array ( [id] => 1318925 [patent_doc_number] => 06618778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Arbiter for arbitrating between a plurality of requesters and method thereof' [patent_app_type] => B1 [patent_app_number] => 09/637987 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 7337 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618778.pdf [firstpage_image] =>[orig_patent_app_number] => 09637987 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637987
Arbiter for arbitrating between a plurality of requesters and method thereof Aug 10, 2000 Issued
Array ( [id] => 1336974 [patent_doc_number] => 06604162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Snoop stall reduction on a microprocessor external bus' [patent_app_type] => B1 [patent_app_number] => 09/606837 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4608 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/604/06604162.pdf [firstpage_image] =>[orig_patent_app_number] => 09606837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606837
Snoop stall reduction on a microprocessor external bus Jun 27, 2000 Issued
Array ( [id] => 7635002 [patent_doc_number] => 06381664 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'System for multisized bus coupling in a packet-switched computer system' [patent_app_type] => B1 [patent_app_number] => 09/597963 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4321 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381664.pdf [firstpage_image] =>[orig_patent_app_number] => 09597963 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597963
System for multisized bus coupling in a packet-switched computer system Jun 19, 2000 Issued
Array ( [id] => 1258305 [patent_doc_number] => 06671759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Apparatus and method for mapping IEEE 1394 node IDS to unchanging node unique IDS to maintain continuity across bus resets' [patent_app_type] => B1 [patent_app_number] => 09/595210 [patent_app_country] => US [patent_app_date] => 2000-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 9801 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671759.pdf [firstpage_image] =>[orig_patent_app_number] => 09595210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/595210
Apparatus and method for mapping IEEE 1394 node IDS to unchanging node unique IDS to maintain continuity across bus resets Jun 15, 2000 Issued
Array ( [id] => 1356683 [patent_doc_number] => 06591313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Electronic equipment, method of receiving data, method of transmitting data, method of setting channel and method of grouping electronic equipment into channels' [patent_app_type] => B1 [patent_app_number] => 09/583810 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 7030 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/591/06591313.pdf [firstpage_image] =>[orig_patent_app_number] => 09583810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583810
Electronic equipment, method of receiving data, method of transmitting data, method of setting channel and method of grouping electronic equipment into channels May 29, 2000 Issued
Array ( [id] => 1291746 [patent_doc_number] => 06643728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Method and apparatus for converting IEEE 1284 signals to or from IEEE 1394 signals' [patent_app_type] => B1 [patent_app_number] => 09/583662 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8679 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/643/06643728.pdf [firstpage_image] =>[orig_patent_app_number] => 09583662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583662
Method and apparatus for converting IEEE 1284 signals to or from IEEE 1394 signals May 29, 2000 Issued
Array ( [id] => 1214322 [patent_doc_number] => 06715022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Unique serial protocol minicking parallel bus' [patent_app_type] => B1 [patent_app_number] => 09/819054 [patent_app_country] => US [patent_app_date] => 2000-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7276 [patent_no_of_claims] => 4 [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/06/715/06715022.pdf [firstpage_image] =>[orig_patent_app_number] => 09819054 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819054
Unique serial protocol minicking parallel bus May 19, 2000 Issued
Array ( [id] => 1366293 [patent_doc_number] => 06584532 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Branch searching to prioritize received interrupt signals' [patent_app_type] => B1 [patent_app_number] => 09/572729 [patent_app_country] => US [patent_app_date] => 2000-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5208 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584532.pdf [firstpage_image] =>[orig_patent_app_number] => 09572729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/572729
Branch searching to prioritize received interrupt signals May 16, 2000 Issued
Array ( [id] => 1429178 [patent_doc_number] => 06529989 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Intelligent expansion ROM sharing bus subsystem' [patent_app_type] => B1 [patent_app_number] => 09/564105 [patent_app_country] => US [patent_app_date] => 2000-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5115 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/529/06529989.pdf [firstpage_image] =>[orig_patent_app_number] => 09564105 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/564105
Intelligent expansion ROM sharing bus subsystem May 2, 2000 Issued
Array ( [id] => 7645915 [patent_doc_number] => 06477608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Interface circuit for transferring data on bus between modules of integrated circuit with reduced delay' [patent_app_type] => B1 [patent_app_number] => 09/557864 [patent_app_country] => US [patent_app_date] => 2000-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2760 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477608.pdf [firstpage_image] =>[orig_patent_app_number] => 09557864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/557864
Interface circuit for transferring data on bus between modules of integrated circuit with reduced delay Apr 25, 2000 Issued
Array ( [id] => 1339028 [patent_doc_number] => 06601122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Exceptions and interrupts with dynamic priority and vector routing' [patent_app_type] => B1 [patent_app_number] => 09/550753 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3530 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/601/06601122.pdf [firstpage_image] =>[orig_patent_app_number] => 09550753 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/550753
Exceptions and interrupts with dynamic priority and vector routing Apr 16, 2000 Issued
Array ( [id] => 1234220 [patent_doc_number] => 06697905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Apparatus for providing I/O support to a computer system and method of use thereof' [patent_app_type] => B1 [patent_app_number] => 09/548585 [patent_app_country] => US [patent_app_date] => 2000-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2606 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697905.pdf [firstpage_image] =>[orig_patent_app_number] => 09548585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548585
Apparatus for providing I/O support to a computer system and method of use thereof Apr 12, 2000 Issued
Array ( [id] => 1602205 [patent_doc_number] => 06493783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Undocking method for multilayer-dock structure constituted by docking plurality of expansion units to a portable PC' [patent_app_type] => B1 [patent_app_number] => 09/546795 [patent_app_country] => US [patent_app_date] => 2000-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4765 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493783.pdf [firstpage_image] =>[orig_patent_app_number] => 09546795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/546795
Undocking method for multilayer-dock structure constituted by docking plurality of expansion units to a portable PC Apr 10, 2000 Issued
Array ( [id] => 7633104 [patent_doc_number] => 06658516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Multi-interface memory card and adapter module for the same' [patent_app_type] => B2 [patent_app_number] => 09/546920 [patent_app_country] => US [patent_app_date] => 2000-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2698 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/658/06658516.pdf [firstpage_image] =>[orig_patent_app_number] => 09546920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/546920
Multi-interface memory card and adapter module for the same Apr 10, 2000 Issued
Array ( [id] => 1356825 [patent_doc_number] => 06591325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Method and apparatus of out-of-order transaction processing using request side queue pointer and response side queue pointer' [patent_app_type] => B1 [patent_app_number] => 09/547392 [patent_app_country] => US [patent_app_date] => 2000-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9195 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/591/06591325.pdf [firstpage_image] =>[orig_patent_app_number] => 09547392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547392
Method and apparatus of out-of-order transaction processing using request side queue pointer and response side queue pointer Apr 10, 2000 Issued
Array ( [id] => 4335663 [patent_doc_number] => 06243821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'System and method for managing power consumption in a computer system' [patent_app_type] => 1 [patent_app_number] => 9/539588 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 14030 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243821.pdf [firstpage_image] =>[orig_patent_app_number] => 539588 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/539588
System and method for managing power consumption in a computer system Mar 30, 2000 Issued
Array ( [id] => 1415450 [patent_doc_number] => 06549968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Context transferring between portable computer processor and docking station processor upon docking and undocking' [patent_app_type] => B1 [patent_app_number] => 09/541045 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1636 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549968.pdf [firstpage_image] =>[orig_patent_app_number] => 09541045 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541045
Context transferring between portable computer processor and docking station processor upon docking and undocking Mar 30, 2000 Issued
09/531279 Method and system for a multi-phase net refresh on a bus bridge interconnect Mar 17, 2000 Abandoned
Menu