Search

Michael A. Friedhofer

Examiner (ID: 177)

Most Active Art Unit
2832
Art Unit(s)
2112, 2832, 2109, 2833, 3621, 2104
Total Applications
2288
Issued Applications
2036
Pending Applications
50
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6442752 [patent_doc_number] => 20100038225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Illumination Type Key Sheet and Illumination Type Key' [patent_app_type] => utility [patent_app_number] => 12/085624 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8699 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20100038225.pdf [firstpage_image] =>[orig_patent_app_number] => 12085624 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/085624
Illumination Type Key Sheet and Illumination Type Key May 29, 2006 Abandoned
Array ( [id] => 5066117 [patent_doc_number] => 20070187218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'BUTTON DEVICE FOR COMPUTER BEZEL' [patent_app_type] => utility [patent_app_number] => 11/308955 [patent_app_country] => US [patent_app_date] => 2006-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20070187218.pdf [firstpage_image] =>[orig_patent_app_number] => 11308955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308955
Button device for computer bezel May 28, 2006 Issued
Array ( [id] => 270762 [patent_doc_number] => 07563998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Electrical switch apparatus for a bicycle control device' [patent_app_type] => utility [patent_app_number] => 11/420741 [patent_app_country] => US [patent_app_date] => 2006-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5008 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/563/07563998.pdf [firstpage_image] =>[orig_patent_app_number] => 11420741 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/420741
Electrical switch apparatus for a bicycle control device May 26, 2006 Issued
Array ( [id] => 591863 [patent_doc_number] => 07435919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Operation device for vehicle ignition switch' [patent_app_type] => utility [patent_app_number] => 11/440455 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4825 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/435/07435919.pdf [firstpage_image] =>[orig_patent_app_number] => 11440455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/440455
Operation device for vehicle ignition switch May 24, 2006 Issued
Array ( [id] => 44771 [patent_doc_number] => 07777142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Pressure switch' [patent_app_type] => utility [patent_app_number] => 11/915209 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4227 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/777/07777142.pdf [firstpage_image] =>[orig_patent_app_number] => 11915209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/915209
Pressure switch May 23, 2006 Issued
Array ( [id] => 5640053 [patent_doc_number] => 20060278508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Electroluminescent lamp membrane switch' [patent_app_type] => utility [patent_app_number] => 11/438182 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3143 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0278/20060278508.pdf [firstpage_image] =>[orig_patent_app_number] => 11438182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438182
Electroluminescent lamp membrane switch May 21, 2006 Issued
Array ( [id] => 5025838 [patent_doc_number] => 20070267284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Micro switch' [patent_app_type] => utility [patent_app_number] => 11/435879 [patent_app_country] => US [patent_app_date] => 2006-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1688 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20070267284.pdf [firstpage_image] =>[orig_patent_app_number] => 11435879 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435879
Micro switch May 17, 2006 Abandoned
Array ( [id] => 638116 [patent_doc_number] => 07126071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-24 [patent_title] => 'Key and input device containing the key' [patent_app_type] => utility [patent_app_number] => 11/430922 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1840 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/126/07126071.pdf [firstpage_image] =>[orig_patent_app_number] => 11430922 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/430922
Key and input device containing the key May 9, 2006 Issued
Array ( [id] => 6466429 [patent_doc_number] => 20100206701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'INTERLOCK SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/916302 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3259 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20100206701.pdf [firstpage_image] =>[orig_patent_app_number] => 11916302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/916302
Interlock system May 9, 2006 Issued
Array ( [id] => 185803 [patent_doc_number] => 07645956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Fail safe membrane switches' [patent_app_type] => utility [patent_app_number] => 11/418641 [patent_app_country] => US [patent_app_date] => 2006-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 2918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/645/07645956.pdf [firstpage_image] =>[orig_patent_app_number] => 11418641 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/418641
Fail safe membrane switches May 4, 2006 Issued
Array ( [id] => 394196 [patent_doc_number] => 07297891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Trigger switch' [patent_app_type] => utility [patent_app_number] => 11/416403 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2867 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/297/07297891.pdf [firstpage_image] =>[orig_patent_app_number] => 11416403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416403
Trigger switch May 1, 2006 Issued
Array ( [id] => 5834924 [patent_doc_number] => 20060246755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Switch' [patent_app_type] => utility [patent_app_number] => 11/415371 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3746 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20060246755.pdf [firstpage_image] =>[orig_patent_app_number] => 11415371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/415371
Switch Apr 30, 2006 Issued
Array ( [id] => 869385 [patent_doc_number] => 07365283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-29 [patent_title] => 'Switch' [patent_app_type] => utility [patent_app_number] => 11/415449 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5183 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/365/07365283.pdf [firstpage_image] =>[orig_patent_app_number] => 11415449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/415449
Switch Apr 30, 2006 Issued
Array ( [id] => 5487863 [patent_doc_number] => 20090288934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Energy Store' [patent_app_type] => utility [patent_app_number] => 11/922078 [patent_app_country] => US [patent_app_date] => 2006-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2257 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20090288934.pdf [firstpage_image] =>[orig_patent_app_number] => 11922078 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922078
Energy store Apr 28, 2006 Issued
Array ( [id] => 538229 [patent_doc_number] => 07176393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-13 [patent_title] => 'Mounting apparatus for keyboard of portable computer' [patent_app_type] => utility [patent_app_number] => 11/308754 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1496 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/176/07176393.pdf [firstpage_image] =>[orig_patent_app_number] => 11308754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/308754
Mounting apparatus for keyboard of portable computer Apr 27, 2006 Issued
Array ( [id] => 5622420 [patent_doc_number] => 20060260925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Slide switch' [patent_app_type] => utility [patent_app_number] => 11/412537 [patent_app_country] => US [patent_app_date] => 2006-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7952 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20060260925.pdf [firstpage_image] =>[orig_patent_app_number] => 11412537 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/412537
Slide switch Apr 26, 2006 Issued
Array ( [id] => 5659430 [patent_doc_number] => 20060250026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'ACTUATOR FOR USE WITH ELECTRICAL SWITCHES' [patent_app_type] => utility [patent_app_number] => 11/380334 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20060250026.pdf [firstpage_image] =>[orig_patent_app_number] => 11380334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/380334
Actuator for use with electrical switches Apr 25, 2006 Issued
Array ( [id] => 8642959 [patent_doc_number] => 08367947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Anti-ghosting keyboard' [patent_app_type] => utility [patent_app_number] => 11/883915 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1824 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11883915 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883915
Anti-ghosting keyboard Apr 20, 2006 Issued
Array ( [id] => 5449298 [patent_doc_number] => 20090065333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Switch disconnector and switchgear assembly with a switch disconnector' [patent_app_type] => utility [patent_app_number] => 11/918631 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1836 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20090065333.pdf [firstpage_image] =>[orig_patent_app_number] => 11918631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/918631
Switch disconnector and switchgear assembly with a switch disconnector Apr 17, 2006 Issued
Array ( [id] => 5831748 [patent_doc_number] => 20060243578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Button structure' [patent_app_type] => utility [patent_app_number] => 11/403816 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1664 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20060243578.pdf [firstpage_image] =>[orig_patent_app_number] => 11403816 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403816
Button structure Apr 13, 2006 Issued
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