Search

Michael A. Friedhofer

Examiner (ID: 7528)

Most Active Art Unit
2832
Art Unit(s)
3621, 2109, 2833, 2104, 2832, 2112
Total Applications
2288
Issued Applications
2036
Pending Applications
50
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1403973 [patent_doc_number] => 06553038 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Communication system' [patent_app_type] => B1 [patent_app_number] => 09/237925 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10106 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/553/06553038.pdf [firstpage_image] =>[orig_patent_app_number] => 09237925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237925
Communication system Jan 26, 1999 Issued
Array ( [id] => 1176645 [patent_doc_number] => 06754177 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'Method and system for burst congestion control in an ATM network' [patent_app_type] => B1 [patent_app_number] => 09/232069 [patent_app_country] => US [patent_app_date] => 1999-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7790 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/754/06754177.pdf [firstpage_image] =>[orig_patent_app_number] => 09232069 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/232069
Method and system for burst congestion control in an ATM network Jan 13, 1999 Issued
Array ( [id] => 994990 [patent_doc_number] => 06917619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-12 [patent_title] => 'System and method for interconnecting ATM systems over an intermediate ATM network using switch virtual connections' [patent_app_type] => utility [patent_app_number] => 09/229704 [patent_app_country] => US [patent_app_date] => 1999-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3178 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917619.pdf [firstpage_image] =>[orig_patent_app_number] => 09229704 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/229704
System and method for interconnecting ATM systems over an intermediate ATM network using switch virtual connections Jan 12, 1999 Issued
Array ( [id] => 1369046 [patent_doc_number] => 06577600 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Cost calculation in load balancing switch protocols' [patent_app_type] => B1 [patent_app_number] => 09/228913 [patent_app_country] => US [patent_app_date] => 1999-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 49651 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577600.pdf [firstpage_image] =>[orig_patent_app_number] => 09228913 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228913
Cost calculation in load balancing switch protocols Jan 10, 1999 Issued
Array ( [id] => 6637288 [patent_doc_number] => 20030103463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'SESSION BASED SCHEDULING SCHEME FOR INCREASING SERVER CAPACITY' [patent_app_type] => new [patent_app_number] => 09/226904 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4566 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103463.pdf [firstpage_image] =>[orig_patent_app_number] => 09226904 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226904
Session based scheduling scheme for increasing server capacity Jan 7, 1999 Issued
Array ( [id] => 1360234 [patent_doc_number] => 06584093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Method and apparatus for automatic inter-domain routing of calls' [patent_app_type] => B1 [patent_app_number] => 09/225921 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 12399 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584093.pdf [firstpage_image] =>[orig_patent_app_number] => 09225921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225921
Method and apparatus for automatic inter-domain routing of calls Jan 4, 1999 Issued
Array ( [id] => 1150463 [patent_doc_number] => 06778558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-17 [patent_title] => 'System and method for incremental redundancy transmission in a communication system' [patent_app_type] => B2 [patent_app_number] => 09/225910 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 8863 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/778/06778558.pdf [firstpage_image] =>[orig_patent_app_number] => 09225910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225910
System and method for incremental redundancy transmission in a communication system Jan 4, 1999 Issued
Array ( [id] => 7624444 [patent_doc_number] => 06724732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Dynamic adjustment of timers in a communication network' [patent_app_type] => B1 [patent_app_number] => 09/225911 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3248 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/724/06724732.pdf [firstpage_image] =>[orig_patent_app_number] => 09225911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225911
Dynamic adjustment of timers in a communication network Jan 4, 1999 Issued
Array ( [id] => 1311177 [patent_doc_number] => 06621812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Method and apparatus for mapping voice activity detection to a scheduled access media' [patent_app_type] => B1 [patent_app_number] => 09/225895 [patent_app_country] => US [patent_app_date] => 1999-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3324 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/621/06621812.pdf [firstpage_image] =>[orig_patent_app_number] => 09225895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225895
Method and apparatus for mapping voice activity detection to a scheduled access media Jan 3, 1999 Issued
Array ( [id] => 7621554 [patent_doc_number] => 06977947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Frame-relay frame transmission circuit' [patent_app_type] => utility [patent_app_number] => 09/220434 [patent_app_country] => US [patent_app_date] => 1998-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1726 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/977/06977947.pdf [firstpage_image] =>[orig_patent_app_number] => 09220434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220434
Frame-relay frame transmission circuit Dec 23, 1998 Issued
Array ( [id] => 1572760 [patent_doc_number] => 06498778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Optimizing restoration capacity' [patent_app_type] => B1 [patent_app_number] => 09/215433 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 14778 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498778.pdf [firstpage_image] =>[orig_patent_app_number] => 09215433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215433
Optimizing restoration capacity Dec 16, 1998 Issued
Array ( [id] => 1407934 [patent_doc_number] => 06549518 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Policing method and apparatus with small access amount to cell data table for policing determination' [patent_app_type] => B1 [patent_app_number] => 09/212438 [patent_app_country] => US [patent_app_date] => 1998-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 13672 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549518.pdf [firstpage_image] =>[orig_patent_app_number] => 09212438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/212438
Policing method and apparatus with small access amount to cell data table for policing determination Dec 15, 1998 Issued
Array ( [id] => 1281081 [patent_doc_number] => 06650637 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Multi-port RAM based cross-connect system' [patent_app_type] => B1 [patent_app_number] => 09/211497 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3897 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650637.pdf [firstpage_image] =>[orig_patent_app_number] => 09211497 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211497
Multi-port RAM based cross-connect system Dec 13, 1998 Issued
Array ( [id] => 1007239 [patent_doc_number] => 06907050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-14 [patent_title] => 'Method and device for charging communications based on RSVP protocol' [patent_app_type] => utility [patent_app_number] => 09/555685 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5749 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907050.pdf [firstpage_image] =>[orig_patent_app_number] => 09555685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555685
Method and device for charging communications based on RSVP protocol Dec 1, 1998 Issued
Array ( [id] => 1427987 [patent_doc_number] => 06522662 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Method and apparatus for providing a 10BASE-T compatible home network over a single twisted-pair phone line' [patent_app_type] => B1 [patent_app_number] => 09/182922 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2310 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522662.pdf [firstpage_image] =>[orig_patent_app_number] => 09182922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/182922
Method and apparatus for providing a 10BASE-T compatible home network over a single twisted-pair phone line Oct 29, 1998 Issued
Array ( [id] => 1145899 [patent_doc_number] => 06781980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-24 [patent_title] => 'CDMA transmitter and method generating combined high-rate and low-rate CDMA signals' [patent_app_type] => B1 [patent_app_number] => 09/176922 [patent_app_country] => US [patent_app_date] => 1998-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6603 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/781/06781980.pdf [firstpage_image] =>[orig_patent_app_number] => 09176922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/176922
CDMA transmitter and method generating combined high-rate and low-rate CDMA signals Oct 21, 1998 Issued
Array ( [id] => 7646335 [patent_doc_number] => 06477185 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Demultiplexing and decoding apparatus for coded audio and video data' [patent_app_type] => B1 [patent_app_number] => 09/162080 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7766 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477185.pdf [firstpage_image] =>[orig_patent_app_number] => 09162080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162080
Demultiplexing and decoding apparatus for coded audio and video data Sep 27, 1998 Issued
Array ( [id] => 1418024 [patent_doc_number] => 06539023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Methods and apparatus for handling maintenance messages in extended superframe T1 telephone circuits' [patent_app_type] => B1 [patent_app_number] => 09/161907 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4809 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/539/06539023.pdf [firstpage_image] =>[orig_patent_app_number] => 09161907 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161907
Methods and apparatus for handling maintenance messages in extended superframe T1 telephone circuits Sep 27, 1998 Issued
Array ( [id] => 1347354 [patent_doc_number] => 06594275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Fibre channel host bus adapter having multi-frequency clock buffer for reduced power consumption' [patent_app_type] => B1 [patent_app_number] => 09/160920 [patent_app_country] => US [patent_app_date] => 1998-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6728 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594275.pdf [firstpage_image] =>[orig_patent_app_number] => 09160920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/160920
Fibre channel host bus adapter having multi-frequency clock buffer for reduced power consumption Sep 24, 1998 Issued
Array ( [id] => 7393222 [patent_doc_number] => 20040017812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'NETWORK SYSTEM' [patent_app_type] => new [patent_app_number] => 09/160074 [patent_app_country] => US [patent_app_date] => 1998-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9244 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20040017812.pdf [firstpage_image] =>[orig_patent_app_number] => 09160074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/160074
Network system Sep 23, 1998 Issued
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