
Michael D. David
Examiner (ID: 17380, Phone: (571)270-3737 , Office: P/3641 )
| Most Active Art Unit | 3641 |
| Art Unit(s) | 3641, 4155 |
| Total Applications | 1232 |
| Issued Applications | 1050 |
| Pending Applications | 66 |
| Abandoned Applications | 137 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/360379 | PORTABLE RADIO EQUIPMENT HAVING A DISPLAY | Jun 1, 1989 | Abandoned |
Array
(
[id] => 2684790
[patent_doc_number] => 05027427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Monitoring system for radio communication apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/358103
[patent_app_country] => US
[patent_app_date] => 1989-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2227
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[firstpage_image] =>[orig_patent_app_number] => 358103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/358103 | Monitoring system for radio communication apparatus | May 29, 1989 | Issued |
Array
(
[id] => 2690541
[patent_doc_number] => 05067172
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[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Air to ground communications system and method'
[patent_app_type] => 1
[patent_app_number] => 7/358147
[patent_app_country] => US
[patent_app_date] => 1989-05-30
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 358147
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/358147 | Air to ground communications system and method | May 29, 1989 | Issued |
Array
(
[id] => 2682370
[patent_doc_number] => 05048116
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[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Signal routing system'
[patent_app_type] => 1
[patent_app_number] => 7/356160
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/048/05048116.pdf
[firstpage_image] =>[orig_patent_app_number] => 356160
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356160 | Signal routing system | May 23, 1989 | Issued |
Array
(
[id] => 2642180
[patent_doc_number] => 04977615
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Diversity receiver'
[patent_app_type] => 1
[patent_app_number] => 7/352775
[patent_app_country] => US
[patent_app_date] => 1989-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3067
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[firstpage_image] =>[orig_patent_app_number] => 352775
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352775 | Diversity receiver | May 15, 1989 | Issued |
Array
(
[id] => 2774901
[patent_doc_number] => 04995096
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[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Demand-assignment multiple access control system'
[patent_app_type] => 1
[patent_app_number] => 7/352686
[patent_app_country] => US
[patent_app_date] => 1989-05-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/995/04995096.pdf
[firstpage_image] =>[orig_patent_app_number] => 352686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352686 | Demand-assignment multiple access control system | May 9, 1989 | Issued |
Array
(
[id] => 2705429
[patent_doc_number] => 05020142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Automatic scanning tuner'
[patent_app_type] => 1
[patent_app_number] => 7/338076
[patent_app_country] => US
[patent_app_date] => 1989-04-14
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[firstpage_image] =>[orig_patent_app_number] => 338076
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/338076 | Automatic scanning tuner | Apr 13, 1989 | Issued |
Array
(
[id] => 2681409
[patent_doc_number] => 05034994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Single balanced mixer with output filter'
[patent_app_type] => 1
[patent_app_number] => 7/337798
[patent_app_country] => US
[patent_app_date] => 1989-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2040
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[pdf_file] => patents/05/034/05034994.pdf
[firstpage_image] =>[orig_patent_app_number] => 337798
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/337798 | Single balanced mixer with output filter | Apr 12, 1989 | Issued |
Array
(
[id] => 2603579
[patent_doc_number] => 04941199
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Uplink power control mechanism for maintaining constant output power from satellite transponder'
[patent_app_type] => 1
[patent_app_number] => 7/334146
[patent_app_country] => US
[patent_app_date] => 1989-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4261
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941199.pdf
[firstpage_image] =>[orig_patent_app_number] => 334146
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334146 | Uplink power control mechanism for maintaining constant output power from satellite transponder | Apr 5, 1989 | Issued |
| 07/333393 | DATA COMMUNICATIONS SYSTEM TRANSMITTER SELECTION METHOD AND APPARATUS | Apr 4, 1989 | Abandoned |
| 07/332675 | METHOD AND APPARATUS FOR A DISTRIBUTIVE WIDE AREA NETWORK FOR A LAND MOBILE TRANSMISSION TRUNKED COMMUNICATION SYSTEM | Mar 30, 1989 | Abandoned |
Array
(
[id] => 2604700
[patent_doc_number] => 04933935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Communications systems'
[patent_app_type] => 1
[patent_app_number] => 7/330947
[patent_app_country] => US
[patent_app_date] => 1989-03-27
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[pdf_file] => patents/04/933/04933935.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/330947 | Communications systems | Mar 26, 1989 | Issued |
Array
(
[id] => 2612819
[patent_doc_number] => 04932022
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[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Integrated voice and data telephone system'
[patent_app_type] => 1
[patent_app_number] => 7/326405
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[pdf_file] => patents/04/932/04932022.pdf
[firstpage_image] =>[orig_patent_app_number] => 326405
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/326405 | Integrated voice and data telephone system | Mar 19, 1989 | Issued |
Array
(
[id] => 2625841
[patent_doc_number] => 04952193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Interference cancelling system and method'
[patent_app_type] => 1
[patent_app_number] => 7/317923
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 317923
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/317923 | Interference cancelling system and method | Mar 1, 1989 | Issued |
Array
(
[id] => 2813006
[patent_doc_number] => 05140696
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[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Communication system for transmitting data between a transmitting antenna utilizing strip-line transmission line and a receive antenna in relative movement to one another'
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[patent_app_number] => 7/317026
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[pdf_file] => patents/05/140/05140696.pdf
[firstpage_image] =>[orig_patent_app_number] => 317026
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/317026 | Communication system for transmitting data between a transmitting antenna utilizing strip-line transmission line and a receive antenna in relative movement to one another | Feb 27, 1989 | Issued |
Array
(
[id] => 2693749
[patent_doc_number] => 05046133
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[patent_issue_date] => 1991-09-03
[patent_title] => 'Interference cancellation circuit'
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[pdf_file] => patents/05/046/05046133.pdf
[firstpage_image] =>[orig_patent_app_number] => 317246
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/317246 | Interference cancellation circuit | Feb 27, 1989 | Issued |
Array
(
[id] => 2893213
[patent_doc_number] => 05109531
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[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Sideband receiver with pilot lock'
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[patent_app_number] => 7/316736
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[pdf_file] => patents/05/109/05109531.pdf
[firstpage_image] =>[orig_patent_app_number] => 316736
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/316736 | Sideband receiver with pilot lock | Feb 27, 1989 | Issued |
Array
(
[id] => 2682388
[patent_doc_number] => 05048117
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[patent_title] => 'Radio telephone apparatus'
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[pdf_file] => patents/05/048/05048117.pdf
[firstpage_image] =>[orig_patent_app_number] => 316913
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/316913 | Radio telephone apparatus | Feb 27, 1989 | Issued |
Array
(
[id] => 2860702
[patent_doc_number] => 05111535
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Method and system for switching radio frequency'
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[pdf_file] => patents/05/111/05111535.pdf
[firstpage_image] =>[orig_patent_app_number] => 314746
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/314746 | Method and system for switching radio frequency | Feb 23, 1989 | Issued |
Array
(
[id] => 2614729
[patent_doc_number] => 04949394
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[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Addressable PCM music broadcast receiver'
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[pdf_file] => patents/04/949/04949394.pdf
[firstpage_image] =>[orig_patent_app_number] => 311977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/311977 | Addressable PCM music broadcast receiver | Feb 16, 1989 | Issued |