Search

Megan Yarnall Wolf

Examiner (ID: 16476, Phone: (571)270-3071 , Office: P/3738 )

Most Active Art Unit
3738
Art Unit(s)
3738, 3709, 3774
Total Applications
631
Issued Applications
340
Pending Applications
63
Abandoned Applications
228

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3699523 [patent_doc_number] => 05692043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Enclosure for remote terminal in a distributed digital loop system with trunk unit interface' [patent_app_type] => 1 [patent_app_number] => 8/707890 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7948 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692043.pdf [firstpage_image] =>[orig_patent_app_number] => 707890 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/707890
Enclosure for remote terminal in a distributed digital loop system with trunk unit interface Sep 9, 1996 Issued
Array ( [id] => 3698674 [patent_doc_number] => 05696820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Telephone and data communications line conditioner system' [patent_app_type] => 1 [patent_app_number] => 8/703520 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 2632 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696820.pdf [firstpage_image] =>[orig_patent_app_number] => 703520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703520
Telephone and data communications line conditioner system Aug 26, 1996 Issued
Array ( [id] => 3800647 [patent_doc_number] => 05737407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Voice activity detector for half-duplex audio communication system' [patent_app_type] => 1 [patent_app_number] => 8/702937 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 6146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737407.pdf [firstpage_image] =>[orig_patent_app_number] => 702937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702937
Voice activity detector for half-duplex audio communication system Aug 25, 1996 Issued
Array ( [id] => 3698588 [patent_doc_number] => 05696814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Audio system for a personal computer' [patent_app_type] => 1 [patent_app_number] => 8/634530 [patent_app_country] => US [patent_app_date] => 1996-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3492 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696814.pdf [firstpage_image] =>[orig_patent_app_number] => 634530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/634530
Audio system for a personal computer Apr 17, 1996 Issued
Array ( [id] => 3659571 [patent_doc_number] => 05638439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Adaptive filter and echo canceller' [patent_app_type] => 1 [patent_app_number] => 8/616962 [patent_app_country] => US [patent_app_date] => 1996-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3366 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638439.pdf [firstpage_image] =>[orig_patent_app_number] => 616962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/616962
Adaptive filter and echo canceller Mar 14, 1996 Issued
Array ( [id] => 3698688 [patent_doc_number] => 05696821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Radiotelephone and method therefor for substantially reducing audio feedback' [patent_app_type] => 1 [patent_app_number] => 8/607909 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9965 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696821.pdf [firstpage_image] =>[orig_patent_app_number] => 607909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607909
Radiotelephone and method therefor for substantially reducing audio feedback Feb 27, 1996 Issued
Array ( [id] => 3675883 [patent_doc_number] => 05668865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Echo canceler E-side speech detector' [patent_app_type] => 1 [patent_app_number] => 8/606934 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3077 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668865.pdf [firstpage_image] =>[orig_patent_app_number] => 606934 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/606934
Echo canceler E-side speech detector Feb 25, 1996 Issued
Array ( [id] => 3661052 [patent_doc_number] => 05684873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Quick dialing in personal mobile phone' [patent_app_type] => 1 [patent_app_number] => 8/582136 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2156 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684873.pdf [firstpage_image] =>[orig_patent_app_number] => 582136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582136
Quick dialing in personal mobile phone Jan 1, 1996 Issued
Array ( [id] => 3823540 [patent_doc_number] => 05710810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Quick dialing in a mobile phone' [patent_app_type] => 1 [patent_app_number] => 8/582133 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2063 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710810.pdf [firstpage_image] =>[orig_patent_app_number] => 582133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582133
Quick dialing in a mobile phone Jan 1, 1996 Issued
Array ( [id] => 3742308 [patent_doc_number] => 05666407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Software-based bridging system for full duplex audio telephone conferencing' [patent_app_type] => 1 [patent_app_number] => 8/567521 [patent_app_country] => US [patent_app_date] => 1995-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3704 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666407.pdf [firstpage_image] =>[orig_patent_app_number] => 567521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/567521
Software-based bridging system for full duplex audio telephone conferencing Dec 4, 1995 Issued
Array ( [id] => 3699201 [patent_doc_number] => 05644635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Method of and device for echo cancellation' [patent_app_type] => 1 [patent_app_number] => 8/565776 [patent_app_country] => US [patent_app_date] => 1995-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644635.pdf [firstpage_image] =>[orig_patent_app_number] => 565776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565776
Method of and device for echo cancellation Nov 30, 1995 Issued
Array ( [id] => 3732425 [patent_doc_number] => 05682378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Echo cancellation for modems' [patent_app_type] => 1 [patent_app_number] => 8/557634 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1476 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682378.pdf [firstpage_image] =>[orig_patent_app_number] => 557634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557634
Echo cancellation for modems Nov 13, 1995 Issued
Array ( [id] => 3705808 [patent_doc_number] => 05680451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Listener echo cancellation for modems' [patent_app_type] => 1 [patent_app_number] => 8/557635 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1635 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680451.pdf [firstpage_image] =>[orig_patent_app_number] => 557635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557635
Listener echo cancellation for modems Nov 13, 1995 Issued
Array ( [id] => 3869242 [patent_doc_number] => 05706342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Method and apparatus for off-hook detection' [patent_app_type] => 1 [patent_app_number] => 8/549563 [patent_app_country] => US [patent_app_date] => 1995-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4334 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706342.pdf [firstpage_image] =>[orig_patent_app_number] => 549563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/549563
Method and apparatus for off-hook detection Oct 26, 1995 Issued
Array ( [id] => 3632413 [patent_doc_number] => 05689551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Caller ID system with prescaler' [patent_app_type] => 1 [patent_app_number] => 8/544085 [patent_app_country] => US [patent_app_date] => 1995-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3669 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689551.pdf [firstpage_image] =>[orig_patent_app_number] => 544085 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/544085
Caller ID system with prescaler Oct 16, 1995 Issued
Array ( [id] => 3680183 [patent_doc_number] => 05600710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Method for providing a recorded message to a telephone caller when called number is busy' [patent_app_type] => 1 [patent_app_number] => 8/543513 [patent_app_country] => US [patent_app_date] => 1995-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7293 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600710.pdf [firstpage_image] =>[orig_patent_app_number] => 543513 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543513
Method for providing a recorded message to a telephone caller when called number is busy Oct 15, 1995 Issued
Array ( [id] => 3714549 [patent_doc_number] => 05675644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Method and apparatus for canceling echo accounting for delay variations' [patent_app_type] => 1 [patent_app_number] => 8/533883 [patent_app_country] => US [patent_app_date] => 1995-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3033 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675644.pdf [firstpage_image] =>[orig_patent_app_number] => 533883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/533883
Method and apparatus for canceling echo accounting for delay variations Sep 25, 1995 Issued
Array ( [id] => 3634055 [patent_doc_number] => 05612996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Loop gain processing system for speakerphone applications' [patent_app_type] => 1 [patent_app_number] => 8/531992 [patent_app_country] => US [patent_app_date] => 1995-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5097 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612996.pdf [firstpage_image] =>[orig_patent_app_number] => 531992 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531992
Loop gain processing system for speakerphone applications Sep 20, 1995 Issued
Array ( [id] => 3714117 [patent_doc_number] => 05646990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Efficient speakerphone anti-howling system' [patent_app_type] => 1 [patent_app_number] => 8/531993 [patent_app_country] => US [patent_app_date] => 1995-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4357 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646990.pdf [firstpage_image] =>[orig_patent_app_number] => 531993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/531993
Efficient speakerphone anti-howling system Sep 20, 1995 Issued
Array ( [id] => 3671159 [patent_doc_number] => 05649012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Method for synthesizing an echo path in an echo canceller' [patent_app_type] => 1 [patent_app_number] => 8/529042 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4383 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649012.pdf [firstpage_image] =>[orig_patent_app_number] => 529042 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529042
Method for synthesizing an echo path in an echo canceller Sep 14, 1995 Issued
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