Search

Tiffany A. Fetzner

Examiner (ID: 1096, Phone: (571)272-2241 , Office: P/2866 )

Most Active Art Unit
2866
Art Unit(s)
2831, 2866, 2859, 2862, 2858
Total Applications
1010
Issued Applications
836
Pending Applications
60
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15485141 [patent_doc_number] => 10557911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Method and apparatus for measuring 3D geometric distortion in MRI and CT images with a 3D physical phantom [patent_app_type] => utility [patent_app_number] => 16/212215 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4040 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212215
Method and apparatus for measuring 3D geometric distortion in MRI and CT images with a 3D physical phantom Dec 5, 2018 Issued
Array ( [id] => 13816481 [patent_doc_number] => 10185006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => RF coil elements with split DC loops for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming and related methods and devices [patent_app_type] => utility [patent_app_number] => 15/856209 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 14702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15856209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/856209
RF coil elements with split DC loops for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming and related methods and devices Dec 27, 2017 Issued
Array ( [id] => 13816471 [patent_doc_number] => 10185001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Circuits for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming [patent_app_type] => utility [patent_app_number] => 15/838888 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 53 [patent_no_of_words] => 14019 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 15838888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838888
Circuits for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming Dec 11, 2017 Issued
Array ( [id] => 12062255 [patent_doc_number] => 20170338599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'Shielded Connection Line for Magnetic Resonance Tomography System' [patent_app_type] => utility [patent_app_number] => 15/602361 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4201 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15602361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602361
Shielded connection line for magnetic resonance tomography system May 22, 2017 Issued
Array ( [id] => 11937940 [patent_doc_number] => 20170242090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'PHANTOM FOR DIFFUSION MRI IMAGING' [patent_app_type] => utility [patent_app_number] => 15/448760 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12098 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15448760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448760
Phantom for diffusion MRI imaging Mar 2, 2017 Issued
Array ( [id] => 11944521 [patent_doc_number] => 20170248672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'METHOD AND MAGNETIC RESONANCE APPARATUS FOR ACQUIRING MAGNETIC RESONANCE DATASET WITH REDUCED SUSCEPTIBILITY ARTIFACTS IN THE RECONSTRUCTION IMAGE' [patent_app_type] => utility [patent_app_number] => 15/442729 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4177 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15442729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/442729
Method and magnetic resonance apparatus for acquiring magnetic resonance dataset with reduced susceptibility artifacts in the reconstruction image Feb 26, 2017 Issued
Array ( [id] => 12060180 [patent_doc_number] => 20170336524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'ANTI-SATURATION DEVICE AND METHOD FOR GROUND MAGNETIC RESONANCE SIGNAL AMPLIFYING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/442430 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3611 [patent_no_of_claims] => 2 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15442430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/442430
Anti-saturation device and method for ground magnetic resonance signal amplifying circuit Feb 23, 2017 Issued
Array ( [id] => 13374555 [patent_doc_number] => 20180238819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => PORTABLE NMR DEVICE FOR DETECTING AN OIL CONCENTRATION IN WATER [patent_app_type] => utility [patent_app_number] => 15/440606 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440606
Portable NMR device for detecting an oil concentration in water Feb 22, 2017 Issued
Array ( [id] => 12983869 [patent_doc_number] => 20170343620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => MAGNETO-OPTICAL DEFECT CENTER DEVICE INCLUDING LIGHT PIPE WITH OPTICAL COATINGS [patent_app_type] => utility [patent_app_number] => 15/440194 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440194
MAGNETO-OPTICAL DEFECT CENTER DEVICE INCLUDING LIGHT PIPE WITH OPTICAL COATINGS Feb 22, 2017 Abandoned
Array ( [id] => 11937671 [patent_doc_number] => 20170241821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHOD FOR DETERMINING A PULSE DURATION T90 OF A 90° PULSE IN A NUCLEAR MAGNETIC MEASURING METHOD AND RESPECTIVE NUCLEAR MAGNETIC FLOWMETER' [patent_app_type] => utility [patent_app_number] => 15/439046 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4518 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15439046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439046
Method for determining a pulse duration Feb 21, 2017 Issued
Array ( [id] => 13858821 [patent_doc_number] => 10191127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Magnetic resonance imaging system including a protective cover and a camera [patent_app_type] => utility [patent_app_number] => 15/402437 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5681 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15402437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/402437
Magnetic resonance imaging system including a protective cover and a camera Jan 9, 2017 Issued
Array ( [id] => 11980969 [patent_doc_number] => 20170285123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'TENSOR FIELD MAPPING' [patent_app_type] => utility [patent_app_number] => 15/362808 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 31500 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15362808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362808
Tensor field mapping Nov 27, 2016 Issued
Array ( [id] => 14613581 [patent_doc_number] => 10359486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Rapid determination of a relaxation time [patent_app_type] => utility [patent_app_number] => 15/362813 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 30672 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15362813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/362813
Rapid determination of a relaxation time Nov 27, 2016 Issued
Array ( [id] => 12383700 [patent_doc_number] => 09962132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Multi-directional X-ray imaging system with single support column [patent_app_type] => utility [patent_app_number] => 15/359997 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 10036 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15359997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359997
Multi-directional X-ray imaging system with single support column Nov 22, 2016 Issued
Array ( [id] => 11385458 [patent_doc_number] => 20170011514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'AUTOMATIC IMAGE SEGMENTATION METHODS AND ANALYSIS' [patent_app_type] => utility [patent_app_number] => 15/276546 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5347 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15276546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276546
Automatic image segmentation methods and analysis Sep 25, 2016 Issued
Array ( [id] => 10708122 [patent_doc_number] => 20160054269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'Systems for Characterizing Resonance Behavior of Magnetostrictive Resonators' [patent_app_type] => utility [patent_app_number] => 14/928949 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6106 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14928949 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928949
Systems for Characterizing Resonance Behavior of Magnetostrictive Resonators Oct 29, 2015 Abandoned
Array ( [id] => 13360171 [patent_doc_number] => 20180231625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => VISCOSITY DETERMINATION APPARATUS, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 15/516652 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516652
Viscosity determination apparatus, systems, and methods Oct 26, 2015 Issued
Array ( [id] => 11957423 [patent_doc_number] => 20170261574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'MAGNETIC RESONANCE IMAGING SYSTEM CAPABLE OF RAPID FIELD RAMPING' [patent_app_type] => utility [patent_app_number] => 15/128881 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5750 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15128881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128881
Magnetic resonance imaging system capable of rapid field ramping Oct 15, 2015 Issued
Array ( [id] => 12145995 [patent_doc_number] => 09880242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'RF coil elements with split DC loops for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming and related methods and devices' [patent_app_type] => utility [patent_app_number] => 14/881767 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 15430 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14881767 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/881767
RF coil elements with split DC loops for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming and related methods and devices Oct 12, 2015 Issued
Array ( [id] => 11972601 [patent_doc_number] => 20170276755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'SYSTEM AND METHOD FOR DUAL-KERNEL IMAGE RECONSTRUCTION' [patent_app_type] => utility [patent_app_number] => 15/505389 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8569 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15505389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505389
System and method for dual-kernel image reconstruction Aug 18, 2015 Issued
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