
Charles Nana Appiah
Supervisory Patent Examiner (ID: 17091, Phone: (571)272-7904 , Office: P/2641 )
| Most Active Art Unit | 2682 |
| Art Unit(s) | 2682, 2742, 2747, 2617, 2641, 2745, 2686 |
| Total Applications | 746 |
| Issued Applications | 533 |
| Pending Applications | 133 |
| Abandoned Applications | 92 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7324736
[patent_doc_number] => 20040137962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-15
[patent_title] => 'Adjustment of period of real-time slow drift correction of alignment of handset\'s local oscillator for a cordless telephone'
[patent_app_type] => new
[patent_app_number] => 10/752704
[patent_app_country] => US
[patent_app_date] => 2004-01-08
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20040137962.pdf
[firstpage_image] =>[orig_patent_app_number] => 10752704
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/752704 | Adjustment of period of real-time slow drift correction of alignment of handset's local oscillator for a cordless telephone | Jan 7, 2004 | Issued |
Array
(
[id] => 575121
[patent_doc_number] => 07162282
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-09
[patent_title] => 'Interchangeable covering additions to a mobile communication device for display and key reorientation'
[patent_app_type] => utility
[patent_app_number] => 10/738852
[patent_app_country] => US
[patent_app_date] => 2003-12-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/162/07162282.pdf
[firstpage_image] =>[orig_patent_app_number] => 10738852
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/738852 | Interchangeable covering additions to a mobile communication device for display and key reorientation | Dec 16, 2003 | Issued |
Array
(
[id] => 640456
[patent_doc_number] => 07127247
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-24
[patent_title] => 'Radio communication system'
[patent_app_type] => utility
[patent_app_number] => 10/694555
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10694555
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/694555 | Radio communication system | Oct 26, 2003 | Issued |
Array
(
[id] => 7396026
[patent_doc_number] => 20040038675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-26
[patent_title] => 'Wireless software upgrades with version control'
[patent_app_type] => new
[patent_app_number] => 10/643105
[patent_app_country] => US
[patent_app_date] => 2003-08-18
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10643105
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/643105 | Wireless software upgrades with version control | Aug 17, 2003 | Issued |
Array
(
[id] => 7384296
[patent_doc_number] => 20040082313
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[patent_kind] => A1
[patent_issue_date] => 2004-04-29
[patent_title] => 'System and method for preventing replay attacks in wireless communication'
[patent_app_type] => new
[patent_app_number] => 10/641785
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[patent_app_date] => 2003-08-15
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[pdf_file] => publications/A1/0082/20040082313.pdf
[firstpage_image] =>[orig_patent_app_number] => 10641785
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/641785 | System and method for preventing replay attacks in wireless communication | Aug 14, 2003 | Abandoned |
Array
(
[id] => 684938
[patent_doc_number] => 07082310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-25
[patent_title] => 'Radio communication system, frequency allocation method and frequency allocation device'
[patent_app_type] => utility
[patent_app_number] => 10/629054
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[patent_app_date] => 2003-07-29
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[pdf_file] => patents/07/082/07082310.pdf
[firstpage_image] =>[orig_patent_app_number] => 10629054
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/629054 | Radio communication system, frequency allocation method and frequency allocation device | Jul 28, 2003 | Issued |
Array
(
[id] => 7223371
[patent_doc_number] => 20040072597
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[patent_issue_date] => 2004-04-15
[patent_title] => 'Power amplifier control'
[patent_app_type] => new
[patent_app_number] => 10/620816
[patent_app_country] => US
[patent_app_date] => 2003-07-16
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[pdf_file] => publications/A1/0072/20040072597.pdf
[firstpage_image] =>[orig_patent_app_number] => 10620816
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/620816 | Power amplifier control | Jul 15, 2003 | Abandoned |
Array
(
[id] => 1147826
[patent_doc_number] => 06782250
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[patent_kind] => B2
[patent_issue_date] => 2004-08-24
[patent_title] => 'Battery operated radio receivers having power save by reducing active reception time'
[patent_app_type] => B2
[patent_app_number] => 10/449131
[patent_app_country] => US
[patent_app_date] => 2003-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/06/782/06782250.pdf
[firstpage_image] =>[orig_patent_app_number] => 10449131
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449131 | Battery operated radio receivers having power save by reducing active reception time | Jun 1, 2003 | Issued |
Array
(
[id] => 7618731
[patent_doc_number] => 06944458
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[patent_kind] => B2
[patent_issue_date] => 2005-09-13
[patent_title] => 'Method of selecting length of time of inactivity on a channel dedicated to a user terminal to be detected for the channel to be released, and a corresponding network for radio telecommunications'
[patent_app_type] => utility
[patent_app_number] => 10/449178
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449178 | Method of selecting length of time of inactivity on a channel dedicated to a user terminal to be detected for the channel to be released, and a corresponding network for radio telecommunications | May 29, 2003 | Issued |
Array
(
[id] => 770017
[patent_doc_number] => 07010326
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[patent_kind] => B2
[patent_issue_date] => 2006-03-07
[patent_title] => 'Mobile telephone set and data communication adaptor'
[patent_app_type] => utility
[patent_app_number] => 10/436312
[patent_app_country] => US
[patent_app_date] => 2003-05-12
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[pdf_file] => patents/07/010/07010326.pdf
[firstpage_image] =>[orig_patent_app_number] => 10436312
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/436312 | Mobile telephone set and data communication adaptor | May 11, 2003 | Issued |
Array
(
[id] => 476991
[patent_doc_number] => 07231235
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[patent_issue_date] => 2007-06-12
[patent_title] => 'Wireless communication terminals'
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[firstpage_image] =>[orig_patent_app_number] => 10510062
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510062 | Wireless communication terminals | Apr 2, 2003 | Issued |
Array
(
[id] => 670826
[patent_doc_number] => 07096001
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[patent_issue_date] => 2006-08-22
[patent_title] => 'Security system with telephone controller'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/404950 | Security system with telephone controller | Mar 31, 2003 | Issued |
Array
(
[id] => 6834983
[patent_doc_number] => 20030162529
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[patent_issue_date] => 2003-08-28
[patent_title] => 'Method and interactive exchange between a subscriber identification module co-operating with a terminal in a radiotelephone, and a local device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/276957 | Method and interactive exchange between a subscriber identification module co-operating with a terminal in a radiotelephone, and a local device | Mar 30, 2003 | Abandoned |
| 90/006577 | METHOD AND APPARATUS FOR NETWORK INITIATED PARAMETER UPDATING | Mar 24, 2003 | Issued |
Array
(
[id] => 7137414
[patent_doc_number] => 20050181846
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[patent_title] => 'Cellular telephone'
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Array
(
[id] => 578092
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/376918 | Location-based ad-hoc game services | Feb 27, 2003 | Issued |
Array
(
[id] => 412965
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[patent_title] => 'Method and apparatus for network initiated parameter updating'
[patent_app_type] => reissue
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/370794 | Method and apparatus for network initiated parameter updating | Feb 20, 2003 | Issued |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/361648 | Base station and radio resource allocation method | Feb 10, 2003 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/357698 | Method and apparatus for generating pilot strength measurement messages | Feb 3, 2003 | Issued |