Search

Michael P. Barker

Examiner (ID: 15349, Phone: (571)272-0303 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
OPQA, 1655, 1626
Total Applications
1330
Issued Applications
1017
Pending Applications
61
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3429221 [patent_doc_number] => 05459462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Keyboard controller state machine' [patent_app_type] => 1 [patent_app_number] => 8/164326 [patent_app_country] => US [patent_app_date] => 1993-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459462.pdf [firstpage_image] =>[orig_patent_app_number] => 164326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164326
Keyboard controller state machine Dec 8, 1993 Issued
Array ( [id] => 3523665 [patent_doc_number] => 05506575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Key-lock system and method using interchange of system-originated codes' [patent_app_type] => 1 [patent_app_number] => 8/163577 [patent_app_country] => US [patent_app_date] => 1993-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3249 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506575.pdf [firstpage_image] =>[orig_patent_app_number] => 163577 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163577
Key-lock system and method using interchange of system-originated codes Dec 6, 1993 Issued
Array ( [id] => 3435069 [patent_doc_number] => 05463380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Paging receiver having a speaker and an LED alternatively driven on receiving a call' [patent_app_type] => 1 [patent_app_number] => 8/161091 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4904 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463380.pdf [firstpage_image] =>[orig_patent_app_number] => 161091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161091
Paging receiver having a speaker and an LED alternatively driven on receiving a call Dec 2, 1993 Issued
Array ( [id] => 3463670 [patent_doc_number] => 05473323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Apparatus for contactless energy and data transmission for single coil and two-coil systems' [patent_app_type] => 1 [patent_app_number] => 8/160347 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2707 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473323.pdf [firstpage_image] =>[orig_patent_app_number] => 160347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160347
Apparatus for contactless energy and data transmission for single coil and two-coil systems Nov 29, 1993 Issued
Array ( [id] => 3594645 [patent_doc_number] => 05517186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'EPROM-based crossbar switch with zero standby power' [patent_app_type] => 1 [patent_app_number] => 8/159189 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1450 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517186.pdf [firstpage_image] =>[orig_patent_app_number] => 159189 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159189
EPROM-based crossbar switch with zero standby power Nov 29, 1993 Issued
Array ( [id] => 3493633 [patent_doc_number] => 05475385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Analogue telemetry system and method for fault detection in optical transmission systems' [patent_app_type] => 1 [patent_app_number] => 8/154631 [patent_app_country] => US [patent_app_date] => 1993-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475385.pdf [firstpage_image] =>[orig_patent_app_number] => 154631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/154631
Analogue telemetry system and method for fault detection in optical transmission systems Nov 17, 1993 Issued
Array ( [id] => 3570391 [patent_doc_number] => 05483233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Analogue telemetry system and method for fault detection in optical transmission systems' [patent_app_type] => 1 [patent_app_number] => 8/152243 [patent_app_country] => US [patent_app_date] => 1993-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/483/05483233.pdf [firstpage_image] =>[orig_patent_app_number] => 152243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/152243
Analogue telemetry system and method for fault detection in optical transmission systems Nov 11, 1993 Issued
08/147855 USER-CONFIGURABLE CONTROL DEVICE Nov 4, 1993 Abandoned
Array ( [id] => 3424246 [patent_doc_number] => 05434563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Paging receiver in which an announcing unit is automatically controlled at a particular time instant' [patent_app_type] => 1 [patent_app_number] => 8/142106 [patent_app_country] => US [patent_app_date] => 1993-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3944 [patent_no_of_claims] => 3 [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/05/434/05434563.pdf [firstpage_image] =>[orig_patent_app_number] => 142106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/142106
Paging receiver in which an announcing unit is automatically controlled at a particular time instant Oct 27, 1993 Issued
Array ( [id] => 3498384 [patent_doc_number] => 05537102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Apparatus and method for a system capable of remotely validating the identity of individual and their location' [patent_app_type] => 1 [patent_app_number] => 8/141708 [patent_app_country] => US [patent_app_date] => 1993-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4724 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537102.pdf [firstpage_image] =>[orig_patent_app_number] => 141708 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/141708
Apparatus and method for a system capable of remotely validating the identity of individual and their location Oct 26, 1993 Issued
Array ( [id] => 3459131 [patent_doc_number] => 05451936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Non-blocking broadcast network' [patent_app_type] => 1 [patent_app_number] => 8/138893 [patent_app_country] => US [patent_app_date] => 1993-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 8405 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451936.pdf [firstpage_image] =>[orig_patent_app_number] => 138893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/138893
Non-blocking broadcast network Oct 18, 1993 Issued
Array ( [id] => 3079503 [patent_doc_number] => 05365226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Radio communication apparatus capable of preventing unintentional display operation' [patent_app_type] => 1 [patent_app_number] => 8/137688 [patent_app_country] => US [patent_app_date] => 1993-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5297 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365226.pdf [firstpage_image] =>[orig_patent_app_number] => 137688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/137688
Radio communication apparatus capable of preventing unintentional display operation Oct 14, 1993 Issued
08/134518 PAGING SYSTEM WITH MESSAGE NUMBERING PRIOR TO TRANSMISSION Oct 7, 1993 Abandoned
Array ( [id] => 3503361 [patent_doc_number] => 05532686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Programmable transponder' [patent_app_type] => 1 [patent_app_number] => 8/131275 [patent_app_country] => US [patent_app_date] => 1993-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7132 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532686.pdf [firstpage_image] =>[orig_patent_app_number] => 131275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/131275
Programmable transponder Oct 3, 1993 Issued
Array ( [id] => 3511454 [patent_doc_number] => 05515040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Methods of self-calibration for a key-type mouse' [patent_app_type] => 1 [patent_app_number] => 8/128374 [patent_app_country] => US [patent_app_date] => 1993-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5211 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515040.pdf [firstpage_image] =>[orig_patent_app_number] => 128374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128374
Methods of self-calibration for a key-type mouse Sep 27, 1993 Issued
Array ( [id] => 3500872 [patent_doc_number] => 05508703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Membrane switch having a rotary motion detection function' [patent_app_type] => 1 [patent_app_number] => 8/121160 [patent_app_country] => US [patent_app_date] => 1993-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4123 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/508/05508703.pdf [firstpage_image] =>[orig_patent_app_number] => 121160 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/121160
Membrane switch having a rotary motion detection function Sep 13, 1993 Issued
Array ( [id] => 3429108 [patent_doc_number] => 05459454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Message transmission device, and a message transmission system and a message transmission status advising system using the message transmission device' [patent_app_type] => 1 [patent_app_number] => 8/120332 [patent_app_country] => US [patent_app_date] => 1993-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 53 [patent_no_of_words] => 13507 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459454.pdf [firstpage_image] =>[orig_patent_app_number] => 120332 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/120332
Message transmission device, and a message transmission system and a message transmission status advising system using the message transmission device Sep 13, 1993 Issued
Array ( [id] => 3737581 [patent_doc_number] => 05635919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Sensing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/118090 [patent_app_country] => US [patent_app_date] => 1993-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4417 [patent_no_of_claims] => 8 [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/05/635/05635919.pdf [firstpage_image] =>[orig_patent_app_number] => 118090 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/118090
Sensing apparatus Sep 7, 1993 Issued
Array ( [id] => 3626280 [patent_doc_number] => 05642101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Control apparatus for use in a dwelling' [patent_app_type] => 1 [patent_app_number] => 8/109987 [patent_app_country] => US [patent_app_date] => 1993-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 92 [patent_figures_cnt] => 103 [patent_no_of_words] => 17583 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642101.pdf [firstpage_image] =>[orig_patent_app_number] => 109987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/109987
Control apparatus for use in a dwelling Aug 22, 1993 Issued
Array ( [id] => 3503297 [patent_doc_number] => 05532682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Control data transmission system' [patent_app_type] => 1 [patent_app_number] => 8/110209 [patent_app_country] => US [patent_app_date] => 1993-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2278 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532682.pdf [firstpage_image] =>[orig_patent_app_number] => 110209 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/110209
Control data transmission system Aug 22, 1993 Issued
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