
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8435812
[patent_doc_number] => 08283581
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-09
[patent_title] => 'Integral keyboard assembly'
[patent_app_type] => utility
[patent_app_number] => 12/786708
[patent_app_country] => US
[patent_app_date] => 2010-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 2403
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12786708
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/786708 | Integral keyboard assembly | May 24, 2010 | Issued |
Array
(
[id] => 8283178
[patent_doc_number] => 08217282
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-10
[patent_title] => 'Combination switch'
[patent_app_type] => utility
[patent_app_number] => 12/784833
[patent_app_country] => US
[patent_app_date] => 2010-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 6316
[patent_no_of_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12784833
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/784833 | Combination switch | May 20, 2010 | Issued |
Array
(
[id] => 6413400
[patent_doc_number] => 20100276266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'AUTO TRANSFER SWITCH INCLUDING COVER'
[patent_app_type] => utility
[patent_app_number] => 12/771771
[patent_app_country] => US
[patent_app_date] => 2010-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1396
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0276/20100276266.pdf
[firstpage_image] =>[orig_patent_app_number] => 12771771
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/771771 | Auto transfer switch including cover | Apr 29, 2010 | Issued |
Array
(
[id] => 8876197
[patent_doc_number] => 08471163
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-25
[patent_title] => 'Auto transfer switch including terminal cover'
[patent_app_type] => utility
[patent_app_number] => 12/771734
[patent_app_country] => US
[patent_app_date] => 2010-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1342
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/771734 | Auto transfer switch including terminal cover | Apr 29, 2010 | Issued |
Array
(
[id] => 8630300
[patent_doc_number] => 08362371
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-29
[patent_title] => 'Key assembly for an electronic device having one-piece keycaps and multi-touch preventing supports'
[patent_app_type] => utility
[patent_app_number] => 12/770461
[patent_app_country] => US
[patent_app_date] => 2010-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 10735
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12770461
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/770461 | Key assembly for an electronic device having one-piece keycaps and multi-touch preventing supports | Apr 28, 2010 | Issued |
Array
(
[id] => 6550322
[patent_doc_number] => 20100288606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'Evaluation of the integrity of depressed contacts by variation of the rotation of the pole-shaft'
[patent_app_type] => utility
[patent_app_number] => 12/662647
[patent_app_country] => US
[patent_app_date] => 2010-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4226
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[pdf_file] => publications/A1/0288/20100288606.pdf
[firstpage_image] =>[orig_patent_app_number] => 12662647
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/662647 | Evaluation of the integrity of depressed contacts by variation of the rotation of the pole-shaft | Apr 26, 2010 | Issued |
Array
(
[id] => 7540734
[patent_doc_number] => 08058578
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-11-15
[patent_title] => 'Remote safety switch'
[patent_app_type] => utility
[patent_app_number] => 12/755826
[patent_app_country] => US
[patent_app_date] => 2010-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7254
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/058/08058578.pdf
[firstpage_image] =>[orig_patent_app_number] => 12755826
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/755826 | Remote safety switch | Apr 6, 2010 | Issued |
Array
(
[id] => 6428240
[patent_doc_number] => 20100187082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-29
[patent_title] => 'Keyboards'
[patent_app_type] => utility
[patent_app_number] => 12/752923
[patent_app_country] => US
[patent_app_date] => 2010-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3181
[patent_no_of_claims] => 12
[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/A1/0187/20100187082.pdf
[firstpage_image] =>[orig_patent_app_number] => 12752923
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/752923 | Keyboards | Mar 31, 2010 | Issued |
Array
(
[id] => 8202527
[patent_doc_number] => 08188390
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-05-29
[patent_title] => 'Electromechanical toy with momentary actuator dual purpose cam mechanism preserving battery life'
[patent_app_type] => utility
[patent_app_number] => 12/731026
[patent_app_country] => US
[patent_app_date] => 2010-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 5743
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/188/08188390.pdf
[firstpage_image] =>[orig_patent_app_number] => 12731026
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/731026 | Electromechanical toy with momentary actuator dual purpose cam mechanism preserving battery life | Mar 23, 2010 | Issued |
Array
(
[id] => 6284779
[patent_doc_number] => 20100236908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'CIRCUIT BREAKERS WITH LUG SCREW RETENTION AND METHODS FOR MANUFACTURING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/725809
[patent_app_country] => US
[patent_app_date] => 2010-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7803
[patent_no_of_claims] => 25
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0236/20100236908.pdf
[firstpage_image] =>[orig_patent_app_number] => 12725809
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/725809 | Circuit breakers with lug screw retention and methods for manufacturing same | Mar 16, 2010 | Issued |
Array
(
[id] => 6599880
[patent_doc_number] => 20100170773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-08
[patent_title] => 'Decorative Light Switch Cover'
[patent_app_type] => utility
[patent_app_number] => 12/725880
[patent_app_country] => US
[patent_app_date] => 2010-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2916
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0170/20100170773.pdf
[firstpage_image] =>[orig_patent_app_number] => 12725880
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/725880 | Decorative light switch cover | Mar 16, 2010 | Issued |
Array
(
[id] => 6479630
[patent_doc_number] => 20100258424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'SLIDE SWITCH STRUCTURE AND POWER SEAT SWITCH USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/722031
[patent_app_country] => US
[patent_app_date] => 2010-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0258/20100258424.pdf
[firstpage_image] =>[orig_patent_app_number] => 12722031
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/722031 | Slide switch structure and power seat switch using the same | Mar 10, 2010 | Issued |
Array
(
[id] => 6513131
[patent_doc_number] => 20100230256
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-16
[patent_title] => 'APPARATUS FOR PREVENTING WITHDRAWING OR INSERTING OF CARRIAGE IN CIRCUIT BREAKER'
[patent_app_type] => utility
[patent_app_number] => 12/718121
[patent_app_country] => US
[patent_app_date] => 2010-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0230/20100230256.pdf
[firstpage_image] =>[orig_patent_app_number] => 12718121
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/718121 | Apparatus for preventing withdrawing or inserting of carriage in circuit breaker | Mar 4, 2010 | Issued |
Array
(
[id] => 8410608
[patent_doc_number] => 08274005
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-25
[patent_title] => 'Keypad assembly'
[patent_app_type] => utility
[patent_app_number] => 12/713884
[patent_app_country] => US
[patent_app_date] => 2010-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12713884
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/713884 | Keypad assembly | Feb 25, 2010 | Issued |
Array
(
[id] => 6097851
[patent_doc_number] => 20110162945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-07
[patent_title] => 'Self-luminescence keypad structure'
[patent_app_type] => utility
[patent_app_number] => 12/700727
[patent_app_country] => US
[patent_app_date] => 2010-02-05
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[pdf_file] => publications/A1/0162/20110162945.pdf
[firstpage_image] =>[orig_patent_app_number] => 12700727
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/700727 | Self-luminescence keypad structure | Feb 4, 2010 | Abandoned |
Array
(
[id] => 7550993
[patent_doc_number] => 08063326
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-22
[patent_title] => 'Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit'
[patent_app_type] => utility
[patent_app_number] => 12/699109
[patent_app_country] => US
[patent_app_date] => 2010-02-03
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[patent_drawing_sheets_cnt] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/063/08063326.pdf
[firstpage_image] =>[orig_patent_app_number] => 12699109
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/699109 | Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit | Feb 2, 2010 | Issued |
Array
(
[id] => 6309268
[patent_doc_number] => 20100193339
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-05
[patent_title] => 'SWITCHING MECHANISM FOR A SWITCHING DEVICE HAVING A SWITCHING LEVER WHICH REMAINS IN AN INTERMEDIATE SWITCH POSITION WHEN A CONTACT ELEMENT IS WELDED AND WHEN AN OPENING OPERATION IS CARRIED OUT'
[patent_app_type] => utility
[patent_app_number] => 12/695426
[patent_app_country] => US
[patent_app_date] => 2010-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0193/20100193339.pdf
[firstpage_image] =>[orig_patent_app_number] => 12695426
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/695426 | Switching mechanism for a switching device having a switching lever which remains in an intermediate switch position when a contact element is welded and when an opening operation is carried out | Jan 27, 2010 | Issued |
Array
(
[id] => 5995298
[patent_doc_number] => 20110114461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-19
[patent_title] => 'DEPRESSIBLE KEY STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 12/692908
[patent_app_country] => US
[patent_app_date] => 2010-01-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0114/20110114461.pdf
[firstpage_image] =>[orig_patent_app_number] => 12692908
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/692908 | Depressible key structure | Jan 24, 2010 | Issued |
Array
(
[id] => 8422091
[patent_doc_number] => 08278579
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[patent_kind] => B2
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[patent_title] => 'Thin key structure for keyboards/keypads'
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[patent_app_country] => US
[patent_app_date] => 2010-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/692024 | Thin key structure for keyboards/keypads | Jan 21, 2010 | Issued |
Array
(
[id] => 6276506
[patent_doc_number] => 20100118560
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-13
[patent_title] => 'CAPACITANCE-TYPE SENSOR'
[patent_app_type] => utility
[patent_app_number] => 12/687818
[patent_app_country] => US
[patent_app_date] => 2010-01-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0118/20100118560.pdf
[firstpage_image] =>[orig_patent_app_number] => 12687818
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/687818 | CAPACITANCE-TYPE SENSOR | Jan 13, 2010 | Abandoned |