Search

Michael A. Friedhofer

Examiner (ID: 6487)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8164950 [patent_doc_number] => 20120103775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'ELECTRICAL SWITCHING APPARATUS AND CHARGING ASSEMBLY THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/917825 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3535 [patent_no_of_claims] => 20 [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/A1/0103/20120103775.pdf [firstpage_image] =>[orig_patent_app_number] => 12917825 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917825
Electrical switching apparatus and charging assembly therefor Nov 1, 2010 Issued
Array ( [id] => 7814601 [patent_doc_number] => 20120061221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'KEYPAD ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/915277 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1611 [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/A1/0061/20120061221.pdf [firstpage_image] =>[orig_patent_app_number] => 12915277 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/915277
Keypad assembly and electronic device using the same Oct 28, 2010 Issued
Array ( [id] => 7814603 [patent_doc_number] => 20120061223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'KEYPAD ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/915284 [patent_app_country] => US [patent_app_date] => 2010-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1460 [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/A1/0061/20120061223.pdf [firstpage_image] =>[orig_patent_app_number] => 12915284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/915284
Keypad assembly and electronic device using the same Oct 28, 2010 Issued
Array ( [id] => 8858933 [patent_doc_number] => 08461468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Multidirectional switch and toy including a multidirectional switch' [patent_app_type] => utility [patent_app_number] => 12/914148 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5543 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12914148 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914148
Multidirectional switch and toy including a multidirectional switch Oct 27, 2010 Issued
Array ( [id] => 7814600 [patent_doc_number] => 20120061220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'KEYPAD ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/913006 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1463 [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/A1/0061/20120061220.pdf [firstpage_image] =>[orig_patent_app_number] => 12913006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913006
Keypad assembly and electronic device using the same Oct 26, 2010 Issued
Array ( [id] => 8132849 [patent_doc_number] => 20120090973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'ILLUMINATED MEMBRANE KEYBOARD' [patent_app_type] => utility [patent_app_number] => 12/906074 [patent_app_country] => US [patent_app_date] => 2010-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1296 [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/A1/0090/20120090973.pdf [firstpage_image] =>[orig_patent_app_number] => 12906074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/906074
ILLUMINATED MEMBRANE KEYBOARD Oct 15, 2010 Abandoned
Array ( [id] => 6119954 [patent_doc_number] => 20110083950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'MULTI-DIRECTIONAL TACT SWITCH' [patent_app_type] => utility [patent_app_number] => 12/904107 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1684 [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/A1/0083/20110083950.pdf [firstpage_image] =>[orig_patent_app_number] => 12904107 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904107
MULTI-DIRECTIONAL TACT SWITCH Oct 12, 2010 Abandoned
Array ( [id] => 8808143 [patent_doc_number] => 08445795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Multi function navigational switch' [patent_app_type] => utility [patent_app_number] => 12/902794 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3516 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12902794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/902794
Multi function navigational switch Oct 11, 2010 Issued
Array ( [id] => 8122167 [patent_doc_number] => 20120085631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Waterproof Structure for Press Switch of Flashlight' [patent_app_type] => utility [patent_app_number] => 12/899657 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 894 [patent_no_of_claims] => 1 [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/A1/0085/20120085631.pdf [firstpage_image] =>[orig_patent_app_number] => 12899657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899657
Waterproof Structure for Press Switch of Flashlight Oct 6, 2010 Abandoned
Array ( [id] => 8995406 [patent_doc_number] => 08519291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Control device for an electrical appliance' [patent_app_type] => utility [patent_app_number] => 12/899099 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2241 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12899099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/899099
Control device for an electrical appliance Oct 5, 2010 Issued
Array ( [id] => 6119953 [patent_doc_number] => 20110083949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'SWITCHING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/898039 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2256 [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/A1/0083/20110083949.pdf [firstpage_image] =>[orig_patent_app_number] => 12898039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898039
Switching device Oct 4, 2010 Issued
Array ( [id] => 8071159 [patent_doc_number] => 20110241442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'CAPACITIVE DOME SWITCH' [patent_app_type] => utility [patent_app_number] => 12/893409 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5409 [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/A1/0241/20110241442.pdf [firstpage_image] =>[orig_patent_app_number] => 12893409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893409
Capacitive dome switch Sep 28, 2010 Issued
Array ( [id] => 8664781 [patent_doc_number] => 08378243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Arrangement comprising at least two separate switch pole housings and having a joining facility for joining the switch pole housings and a multi-pole electric switching device comprising such an arrangement' [patent_app_type] => utility [patent_app_number] => 12/892248 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4302 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12892248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892248
Arrangement comprising at least two separate switch pole housings and having a joining facility for joining the switch pole housings and a multi-pole electric switching device comprising such an arrangement Sep 27, 2010 Issued
Array ( [id] => 8785005 [patent_doc_number] => 08431849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Backlighting apparatus for a keypad assembly' [patent_app_type] => utility [patent_app_number] => 12/889594 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4370 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12889594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889594
Backlighting apparatus for a keypad assembly Sep 23, 2010 Issued
Array ( [id] => 7564293 [patent_doc_number] => 20110284356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'Keypad plunger structure and method of making the same' [patent_app_type] => utility [patent_app_number] => 12/889384 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3504 [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/A1/0284/20110284356.pdf [firstpage_image] =>[orig_patent_app_number] => 12889384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889384
Keypad plunger structure and method of making the same Sep 22, 2010 Abandoned
Array ( [id] => 6135467 [patent_doc_number] => 20110008995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Pneumatic System Electrical Contact Device' [patent_app_type] => utility [patent_app_number] => 12/886222 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7517 [patent_no_of_claims] => 26 [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/A1/0008/20110008995.pdf [firstpage_image] =>[orig_patent_app_number] => 12886222 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886222
Pneumatic system electrical contact device Sep 19, 2010 Issued
Array ( [id] => 6138826 [patent_doc_number] => 20110128165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'KEYPAD FOR ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE KEYPAD' [patent_app_type] => utility [patent_app_number] => 12/882316 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [patent_no_of_claims] => 14 [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/A1/0128/20110128165.pdf [firstpage_image] =>[orig_patent_app_number] => 12882316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882316
Keypad for electronic device and method for manufacturing the keypad Sep 14, 2010 Issued
Array ( [id] => 8725869 [patent_doc_number] => 08404988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Control assembly' [patent_app_type] => utility [patent_app_number] => 12/881362 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1222 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12881362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881362
Control assembly Sep 13, 2010 Issued
Array ( [id] => 8713646 [patent_doc_number] => 08399785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Electronic apparatus' [patent_app_type] => utility [patent_app_number] => 12/880243 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12880243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880243
Electronic apparatus Sep 12, 2010 Issued
Array ( [id] => 8785008 [patent_doc_number] => 08431852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Key switch device' [patent_app_type] => utility [patent_app_number] => 12/879797 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5704 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12879797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879797
Key switch device Sep 9, 2010 Issued
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