David J Walczak
Examiner (ID: 12490, Phone: (571)272-4895 , Office: P/3754 )
Most Active Art Unit | 3754 |
Art Unit(s) | 3754, 3105, 2403, 2832, 2899, 3751 |
Total Applications | 4525 |
Issued Applications | 3507 |
Pending Applications | 218 |
Abandoned Applications | 788 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 476077
[patent_doc_number] => 07231038
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-12
[patent_title] => 'Eyeglasses with wireless communication features'
[patent_app_type] => utility
[patent_app_number] => 11/371692
[patent_app_country] => US
[patent_app_date] => 2006-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4213
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/231/07231038.pdf
[firstpage_image] =>[orig_patent_app_number] => 11371692
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371692 | Eyeglasses with wireless communication features | Mar 8, 2006 | Issued |
Array
(
[id] => 406167
[patent_doc_number] => 07289622
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-10-30
[patent_title] => 'Method and apparatus for data transport using label switching'
[patent_app_type] => utility
[patent_app_number] => 11/371260
[patent_app_country] => US
[patent_app_date] => 2006-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/289/07289622.pdf
[firstpage_image] =>[orig_patent_app_number] => 11371260
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/371260 | Method and apparatus for data transport using label switching | Mar 6, 2006 | Issued |
Array
(
[id] => 387710
[patent_doc_number] => 07305081
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-12-04
[patent_title] => 'Method for exchanging signaling messages in two phases'
[patent_app_type] => utility
[patent_app_number] => 11/362641
[patent_app_country] => US
[patent_app_date] => 2006-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[pdf_file] => patents/07/305/07305081.pdf
[firstpage_image] =>[orig_patent_app_number] => 11362641
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/362641 | Method for exchanging signaling messages in two phases | Feb 26, 2006 | Issued |
Array
(
[id] => 5654652
[patent_doc_number] => 20060140387
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Call progress tone generation in a communication system'
[patent_app_type] => utility
[patent_app_number] => 11/343722
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => publications/A1/0140/20060140387.pdf
[firstpage_image] =>[orig_patent_app_number] => 11343722
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/343722 | Call progress tone generation in a communication system | Jan 30, 2006 | Issued |
Array
(
[id] => 487634
[patent_doc_number] => 07221750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-22
[patent_title] => 'Intelligent association of nodes with pan coordinator'
[patent_app_type] => utility
[patent_app_number] => 11/335954
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[pdf_file] => patents/07/221/07221750.pdf
[firstpage_image] =>[orig_patent_app_number] => 11335954
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/335954 | Intelligent association of nodes with pan coordinator | Jan 19, 2006 | Issued |
Array
(
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[patent_doc_number] => 07170983
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[patent_kind] => B2
[patent_issue_date] => 2007-01-30
[patent_title] => 'Method and system for providing a work-at-home telecommunication service'
[patent_app_type] => utility
[patent_app_number] => 11/327179
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[patent_app_date] => 2006-01-06
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[pdf_file] => patents/07/170/07170983.pdf
[firstpage_image] =>[orig_patent_app_number] => 11327179
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/327179 | Method and system for providing a work-at-home telecommunication service | Jan 5, 2006 | Issued |
Array
(
[id] => 483237
[patent_doc_number] => 07224789
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-05-29
[patent_title] => 'System and method for routing both toll-free and caller-paid telephone calls to call service centers'
[patent_app_type] => utility
[patent_app_number] => 11/322444
[patent_app_country] => US
[patent_app_date] => 2005-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/07/224/07224789.pdf
[firstpage_image] =>[orig_patent_app_number] => 11322444
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/322444 | System and method for routing both toll-free and caller-paid telephone calls to call service centers | Dec 28, 2005 | Issued |
Array
(
[id] => 5812485
[patent_doc_number] => 20060083356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'Test system for remotely testing switches within a telecommunications network'
[patent_app_type] => utility
[patent_app_number] => 11/290910
[patent_app_country] => US
[patent_app_date] => 2005-11-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0083/20060083356.pdf
[firstpage_image] =>[orig_patent_app_number] => 11290910
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/290910 | Test system for remotely testing switches within a telecommunications network | Nov 29, 2005 | Issued |
Array
(
[id] => 508480
[patent_doc_number] => 07206399
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-17
[patent_title] => 'Failsafe configuration for alternative network telephony'
[patent_app_type] => utility
[patent_app_number] => 11/230850
[patent_app_country] => US
[patent_app_date] => 2005-09-19
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[pdf_file] => patents/07/206/07206399.pdf
[firstpage_image] =>[orig_patent_app_number] => 11230850
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/230850 | Failsafe configuration for alternative network telephony | Sep 18, 2005 | Issued |
Array
(
[id] => 5798545
[patent_doc_number] => 20060034444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-16
[patent_title] => 'Integrated chat client with receiving party choice'
[patent_app_type] => utility
[patent_app_number] => 11/222063
[patent_app_country] => US
[patent_app_date] => 2005-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0034/20060034444.pdf
[firstpage_image] =>[orig_patent_app_number] => 11222063
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/222063 | Integrated chat client with receiving party choice | Sep 7, 2005 | Issued |
Array
(
[id] => 608873
[patent_doc_number] => 07155257
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-26
[patent_title] => 'Communication station with automatic cable loss compensation'
[patent_app_type] => utility
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[pdf_file] => patents/07/155/07155257.pdf
[firstpage_image] =>[orig_patent_app_number] => 11179083
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/179083 | Communication station with automatic cable loss compensation | Jul 10, 2005 | Issued |
Array
(
[id] => 508468
[patent_doc_number] => 07206397
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[patent_issue_date] => 2007-04-17
[patent_title] => 'Method for allocating network resources'
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[pdf_file] => patents/07/206/07206397.pdf
[firstpage_image] =>[orig_patent_app_number] => 11173557
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/173557 | Method for allocating network resources | Jul 4, 2005 | Issued |
Array
(
[id] => 504637
[patent_doc_number] => 07209549
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[patent_kind] => B2
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[patent_title] => 'Method and system for routing calls based on a language preference'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/156366 | Method and system for routing calls based on a language preference | Jun 16, 2005 | Issued |
Array
(
[id] => 519544
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[patent_title] => 'Web-based network monitoring tool'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/122812 | Web-based network monitoring tool | May 4, 2005 | Issued |
Array
(
[id] => 7181258
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[patent_title] => 'System and method for creating and accessing outgoing telephone call log'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/106522 | System and method for creating and accessing outgoing telephone call log | Apr 14, 2005 | Issued |
Array
(
[id] => 711284
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Array
(
[id] => 7004135
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[patent_title] => 'Automated electronic telecommunications order translation and processing'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/089105 | Automated electronic telecommunications order translation and processing | Mar 23, 2005 | Issued |
Array
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[patent_title] => 'DIGITAL RECORDING OF IP BASED DISTRIBUTED SWITCHING PLATFORM'
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/028997 | Location-based ringbacks | Jan 3, 2005 | Issued |