Search

Gregory B. Sefcheck

Examiner (ID: 12062, Phone: (571)272-3098 , Office: P/2477 )

Most Active Art Unit
2477
Art Unit(s)
2619, 2662, 2477, 2616, 2419
Total Applications
970
Issued Applications
611
Pending Applications
121
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7081973 [patent_doc_number] => 20050047353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Systems and methods for routing employing link state and path vector techniques' [patent_app_type] => utility [patent_app_number] => 10/648758 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11185 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20050047353.pdf [firstpage_image] =>[orig_patent_app_number] => 10648758 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648758
Systems and methods for routing employing link state and path vector techniques Aug 24, 2003 Abandoned
Array ( [id] => 652419 [patent_doc_number] => 07113506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-26 [patent_title] => 'Butterfly network with switches set for two node disjoint paths and method for forming the paths' [patent_app_type] => utility [patent_app_number] => 10/639029 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7168 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/113/07113506.pdf [firstpage_image] =>[orig_patent_app_number] => 10639029 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/639029
Butterfly network with switches set for two node disjoint paths and method for forming the paths Aug 11, 2003 Issued
Array ( [id] => 5775571 [patent_doc_number] => 20060104211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Method and apparatus for packet data service discovery' [patent_app_type] => utility [patent_app_number] => 10/533957 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6066 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20060104211.pdf [firstpage_image] =>[orig_patent_app_number] => 10533957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/533957
Method and apparatus for packet data service discovery Jun 22, 2003 Issued
Array ( [id] => 8691765 [patent_doc_number] => 08391298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Phone directory in a voice over IP telephone system' [patent_app_type] => utility [patent_app_number] => 10/447607 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 9547 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10447607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447607
Phone directory in a voice over IP telephone system May 28, 2003 Issued
Array ( [id] => 7032435 [patent_doc_number] => 20050030944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Method and apparatus for reducing packet size employing payload header suppression (PHS)' [patent_app_type] => utility [patent_app_number] => 10/446098 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3572 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20050030944.pdf [firstpage_image] =>[orig_patent_app_number] => 10446098 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/446098
Method and apparatus for reducing packet size employing payload header suppression (PHS) May 26, 2003 Abandoned
Array ( [id] => 7415063 [patent_doc_number] => 20040228326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Soft packet dropping during digital audio packet-switched communications' [patent_app_type] => new [patent_app_number] => 10/437393 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7827 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20040228326.pdf [firstpage_image] =>[orig_patent_app_number] => 10437393 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/437393
Soft packet dropping during digital audio packet-switched communications May 13, 2003 Issued
Array ( [id] => 7293960 [patent_doc_number] => 20040213354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Mixed domain cancellation' [patent_app_type] => new [patent_app_number] => 10/424424 [patent_app_country] => US [patent_app_date] => 2003-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16925 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20040213354.pdf [firstpage_image] =>[orig_patent_app_number] => 10424424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/424424
Mixed domain cancellation Apr 27, 2003 Abandoned
Array ( [id] => 776117 [patent_doc_number] => 07002897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Multiple channel interference cancellation' [patent_app_type] => utility [patent_app_number] => 10/424421 [patent_app_country] => US [patent_app_date] => 2003-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16778 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/002/07002897.pdf [firstpage_image] =>[orig_patent_app_number] => 10424421 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/424421
Multiple channel interference cancellation Apr 27, 2003 Issued
Array ( [id] => 6808290 [patent_doc_number] => 20030198229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Communication management system' [patent_app_type] => new [patent_app_number] => 10/417615 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11290 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198229.pdf [firstpage_image] =>[orig_patent_app_number] => 10417615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417615
Communication management apparatus and method for an audio data communication management system Apr 16, 2003 Issued
Array ( [id] => 7345039 [patent_doc_number] => 20040192217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Highly integrated and compact baseband apparatus for portable newsgathering' [patent_app_type] => new [patent_app_number] => 10/401832 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4938 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20040192217.pdf [firstpage_image] =>[orig_patent_app_number] => 10401832 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401832
Highly integrated and compact baseband apparatus for portable newsgathering Mar 30, 2003 Abandoned
Array ( [id] => 7338665 [patent_doc_number] => 20040190504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Technique for building a large single-stage cross-connect using multiple devices without interleaving' [patent_app_type] => new [patent_app_number] => 10/402916 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4716 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190504.pdf [firstpage_image] =>[orig_patent_app_number] => 10402916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402916
Technique for building a large single-stage cross-connect using multiple devices without interleaving Mar 27, 2003 Issued
Array ( [id] => 7338673 [patent_doc_number] => 20040190508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Optimization of decoder instance memory consumed by the jitter control module' [patent_app_type] => new [patent_app_number] => 10/402602 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190508.pdf [firstpage_image] =>[orig_patent_app_number] => 10402602 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402602
Optimization of decoder instance memory consumed by the jitter control module Mar 27, 2003 Issued
Array ( [id] => 7435559 [patent_doc_number] => 20040008716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Multicast scheduling and replication in switches' [patent_app_type] => new [patent_app_number] => 10/402589 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6597 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20040008716.pdf [firstpage_image] =>[orig_patent_app_number] => 10402589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402589
Multicast scheduling and replication in switches Mar 27, 2003 Issued
Array ( [id] => 4482789 [patent_doc_number] => 07907544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Overlay network for location-independent communication between computer systems' [patent_app_type] => utility [patent_app_number] => 10/387456 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2484 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/907/07907544.pdf [firstpage_image] =>[orig_patent_app_number] => 10387456 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387456
Overlay network for location-independent communication between computer systems Mar 13, 2003 Issued
Array ( [id] => 6820814 [patent_doc_number] => 20030218975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Communication terminal, operating equipment, communication system, and communication control method' [patent_app_type] => new [patent_app_number] => 10/387578 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10967 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20030218975.pdf [firstpage_image] =>[orig_patent_app_number] => 10387578 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387578
Communication terminal, operating equipment, communication system, and communication control method Mar 13, 2003 Issued
Array ( [id] => 6804264 [patent_doc_number] => 20030231658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Robust indication of MAC level error correction' [patent_app_type] => new [patent_app_number] => 10/387738 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2354 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231658.pdf [firstpage_image] =>[orig_patent_app_number] => 10387738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387738
Robust indication of MAC level error correction Mar 12, 2003 Issued
Array ( [id] => 7380767 [patent_doc_number] => 20040179518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Ring network with variable rate' [patent_app_type] => new [patent_app_number] => 10/387657 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6749 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179518.pdf [firstpage_image] =>[orig_patent_app_number] => 10387657 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387657
Ring network with variable rate Mar 11, 2003 Issued
Array ( [id] => 6729032 [patent_doc_number] => 20030185222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Method for the setting of a jitter buffer in a media gateway' [patent_app_type] => new [patent_app_number] => 10/374983 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2561 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185222.pdf [firstpage_image] =>[orig_patent_app_number] => 10374983 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/374983
Method for the setting of a jitter buffer in a media gateway Feb 27, 2003 Abandoned
Array ( [id] => 134263 [patent_doc_number] => 07701894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Switching system, a transmission device, a transmission method, and a switching method for satellites' [patent_app_type] => utility [patent_app_number] => 10/375142 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5522 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/701/07701894.pdf [firstpage_image] =>[orig_patent_app_number] => 10375142 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/375142
Switching system, a transmission device, a transmission method, and a switching method for satellites Feb 27, 2003 Issued
Array ( [id] => 7146741 [patent_doc_number] => 20040170179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Radio resource management with adaptive congestion control' [patent_app_type] => new [patent_app_number] => 10/373710 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6216 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20040170179.pdf [firstpage_image] =>[orig_patent_app_number] => 10373710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373710
Radio resource management with adaptive congestion control Feb 26, 2003 Abandoned
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