Search

Ralf T. Seifert

Examiner (ID: 10205, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2902, 2914, 2900, 2904
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7597009 [patent_doc_number] => 07619570 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-11-17 [patent_title] => 'Dual-polarized feed antenna apparatus and method of use' [patent_app_type] => utility [patent_app_number] => 12/107122 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2554 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619570.pdf [firstpage_image] =>[orig_patent_app_number] => 12107122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107122
Dual-polarized feed antenna apparatus and method of use Apr 21, 2008 Issued
Array ( [id] => 5294491 [patent_doc_number] => 20090009417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'POLARIZATION SWITCHING/VARIABLE DIRECTIVITY ANTENNA' [patent_app_type] => utility [patent_app_number] => 12/059885 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9366 [patent_no_of_claims] => 3 [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/A1/0009/20090009417.pdf [firstpage_image] =>[orig_patent_app_number] => 12059885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/059885
Polarization switching/variable directivity antenna Mar 30, 2008 Issued
Array ( [id] => 7776383 [patent_doc_number] => 08120534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Line structure and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/042402 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2785 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120534.pdf [firstpage_image] =>[orig_patent_app_number] => 12042402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042402
Line structure and method for manufacturing the same Mar 4, 2008 Issued
Array ( [id] => 5276289 [patent_doc_number] => 20090128421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'ANTENNA DEVICE AND ANTENNA SYSTEM UTILIZING SAID ANTENNA DEVICE' [patent_app_type] => utility [patent_app_number] => 12/042336 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2277 [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/A1/0128/20090128421.pdf [firstpage_image] =>[orig_patent_app_number] => 12042336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042336
Antenna device and antenna system utilizing said antenna device Mar 4, 2008 Issued
Array ( [id] => 4817686 [patent_doc_number] => 20080224945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'ANTENNA APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/040232 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6129 [patent_no_of_claims] => 7 [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/A1/0224/20080224945.pdf [firstpage_image] =>[orig_patent_app_number] => 12040232 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/040232
Antenna apparatus Feb 28, 2008 Issued
Array ( [id] => 203967 [patent_doc_number] => 07633449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Wireless handset with improved hearing aid compatibility' [patent_app_type] => utility [patent_app_number] => 12/040455 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3695 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/633/07633449.pdf [firstpage_image] =>[orig_patent_app_number] => 12040455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/040455
Wireless handset with improved hearing aid compatibility Feb 28, 2008 Issued
Array ( [id] => 4620035 [patent_doc_number] => 07999756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Wideband antenna array' [patent_app_type] => utility [patent_app_number] => 12/040432 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3572 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999756.pdf [firstpage_image] =>[orig_patent_app_number] => 12040432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/040432
Wideband antenna array Feb 28, 2008 Issued
Array ( [id] => 5881 [patent_doc_number] => 07817103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Dual-band multi-pitch parasitic half-wave (MPPH) antenna' [patent_app_type] => utility [patent_app_number] => 12/039369 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817103.pdf [firstpage_image] =>[orig_patent_app_number] => 12039369 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/039369
Dual-band multi-pitch parasitic half-wave (MPPH) antenna Feb 27, 2008 Issued
Array ( [id] => 4884654 [patent_doc_number] => 20080258986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'ANTENNA ARRAY FOR A HI/LO ANTENNA BEAM PATTERN AND METHOD OF UTILIZATION' [patent_app_type] => utility [patent_app_number] => 12/039692 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4931 [patent_no_of_claims] => 25 [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/A1/0258/20080258986.pdf [firstpage_image] =>[orig_patent_app_number] => 12039692 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/039692
ANTENNA ARRAY FOR A HI/LO ANTENNA BEAM PATTERN AND METHOD OF UTILIZATION Feb 27, 2008 Abandoned
Array ( [id] => 315520 [patent_doc_number] => 07525494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Internal antenna and motherboard architecture' [patent_app_type] => utility [patent_app_number] => 12/038901 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 7422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525494.pdf [firstpage_image] =>[orig_patent_app_number] => 12038901 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/038901
Internal antenna and motherboard architecture Feb 27, 2008 Issued
Array ( [id] => 4601312 [patent_doc_number] => 07978149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Dielectric resonator antenna with bending metallic planes' [patent_app_type] => utility [patent_app_number] => 12/038243 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2321 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/978/07978149.pdf [firstpage_image] =>[orig_patent_app_number] => 12038243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/038243
Dielectric resonator antenna with bending metallic planes Feb 26, 2008 Issued
Array ( [id] => 7594910 [patent_doc_number] => 07626552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-01 [patent_title] => 'Semiconductor device, substrate, equipment board, method for producing semiconductor device, and semiconductor chip for communication' [patent_app_type] => utility [patent_app_number] => 12/026842 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 65 [patent_no_of_words] => 16697 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/626/07626552.pdf [firstpage_image] =>[orig_patent_app_number] => 12026842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026842
Semiconductor device, substrate, equipment board, method for producing semiconductor device, and semiconductor chip for communication Feb 5, 2008 Issued
Array ( [id] => 4953219 [patent_doc_number] => 20080186243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'VSWR improvement for bicone antennas' [patent_app_type] => utility [patent_app_number] => 12/012879 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8828 [patent_no_of_claims] => 23 [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/A1/0186/20080186243.pdf [firstpage_image] =>[orig_patent_app_number] => 12012879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012879
VSWR improvement for bicone antennas Feb 5, 2008 Abandoned
Array ( [id] => 5525391 [patent_doc_number] => 20090195468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Slot antenna for a circuit board ground plane' [patent_app_type] => utility [patent_app_number] => 12/012061 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4853 [patent_no_of_claims] => 21 [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/A1/0195/20090195468.pdf [firstpage_image] =>[orig_patent_app_number] => 12012061 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012061
Slot antenna for a circuit board ground plane Jan 30, 2008 Issued
Array ( [id] => 4850392 [patent_doc_number] => 20080316134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Radio apparatus and antenna device including magnetic material' [patent_app_type] => utility [patent_app_number] => 12/012179 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7145 [patent_no_of_claims] => 18 [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/A1/0316/20080316134.pdf [firstpage_image] =>[orig_patent_app_number] => 12012179 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012179
Radio apparatus and antenna device including magnetic material Jan 30, 2008 Abandoned
Array ( [id] => 186207 [patent_doc_number] => 07649498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-19 [patent_title] => 'Antenna apparatus' [patent_app_type] => utility [patent_app_number] => 12/011354 [patent_app_country] => US [patent_app_date] => 2008-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4392 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/649/07649498.pdf [firstpage_image] =>[orig_patent_app_number] => 12011354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011354
Antenna apparatus Jan 24, 2008 Issued
Array ( [id] => 8179013 [patent_doc_number] => 08179322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Dual antenna apparatus and methods' [patent_app_type] => utility [patent_app_number] => 12/009009 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6694 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/179/08179322.pdf [firstpage_image] =>[orig_patent_app_number] => 12009009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009009
Dual antenna apparatus and methods Jan 14, 2008 Issued
Array ( [id] => 4696245 [patent_doc_number] => 20080218429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Phased Array Antenna Applications on Universal Frequency Translation' [patent_app_type] => utility [patent_app_number] => 12/014461 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 169 [patent_figures_cnt] => 169 [patent_no_of_words] => 42250 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20080218429.pdf [firstpage_image] =>[orig_patent_app_number] => 12014461 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014461
Phased array antenna applications on universal frequency translation Jan 14, 2008 Issued
Array ( [id] => 5341163 [patent_doc_number] => 20090179813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'LIGHTWEIGHT DUAL BAND ACTIVE ELECTRONICALLY STEERED ARRAY' [patent_app_type] => utility [patent_app_number] => 12/013703 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5942 [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/A1/0179/20090179813.pdf [firstpage_image] =>[orig_patent_app_number] => 12013703 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013703
Lightweight dual band active electronically steered array Jan 13, 2008 Issued
Array ( [id] => 8018941 [patent_doc_number] => 08138978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-20 [patent_title] => 'Integrated external antenna' [patent_app_type] => utility [patent_app_number] => 11/972982 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7044 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138978.pdf [firstpage_image] =>[orig_patent_app_number] => 11972982 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/972982
Integrated external antenna Jan 10, 2008 Issued
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