
Walter E. Snow
Examiner (ID: 12325)
| Most Active Art Unit | 2607 |
| Art Unit(s) | 2607, 2858, 2215, 3305, 2862, 2618 |
| Total Applications | 1849 |
| Issued Applications | 1655 |
| Pending Applications | 66 |
| Abandoned Applications | 128 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6110090
[patent_doc_number] => 20020172492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-11-21
[patent_title] => 'Waveguide and composition'
[patent_app_type] => new
[patent_app_number] => 09/821527
[patent_app_country] => US
[patent_app_date] => 2001-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7186
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0172/20020172492.pdf
[firstpage_image] =>[orig_patent_app_number] => 09821527
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/821527 | Photodefinable composition, method of manufacturing an optical waveguide with the photodefinable composition, and optical waveguide formed therefrom | Mar 28, 2001 | Issued |
Array
(
[id] => 6505357
[patent_doc_number] => 20020134913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-26
[patent_title] => 'Photosensitive apparatus in which an initial charge on a photodiode is sampled and then retransferred to the photodiode'
[patent_app_type] => new
[patent_app_number] => 09/815407
[patent_app_country] => US
[patent_app_date] => 2001-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3210
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20020134913.pdf
[firstpage_image] =>[orig_patent_app_number] => 09815407
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/815407 | Photosensitive apparatus in which an initial charge on a photodiode is sampled and the retransferred to the photodiode | Mar 21, 2001 | Issued |
Array
(
[id] => 7643392
[patent_doc_number] => 06429650
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Method and apparatus generating and detecting torsional wave inspection of pipes or tubes'
[patent_app_type] => B1
[patent_app_number] => 09/815219
[patent_app_country] => US
[patent_app_date] => 2001-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 23
[patent_no_of_words] => 8962
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/429/06429650.pdf
[firstpage_image] =>[orig_patent_app_number] => 09815219
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/815219 | Method and apparatus generating and detecting torsional wave inspection of pipes or tubes | Mar 21, 2001 | Issued |
| 09/787693 | Connector for an optical plug connection and method of producing the connector | Mar 20, 2001 | Abandoned |
Array
(
[id] => 1235290
[patent_doc_number] => 06694079
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-17
[patent_title] => 'Disperson-shifted optical fiber employing dual shape core profile'
[patent_app_type] => B1
[patent_app_number] => 09/787780
[patent_app_country] => US
[patent_app_date] => 2001-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 14565
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/694/06694079.pdf
[firstpage_image] =>[orig_patent_app_number] => 09787780
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/787780 | Disperson-shifted optical fiber employing dual shape core profile | Mar 20, 2001 | Issued |
Array
(
[id] => 6633209
[patent_doc_number] => 20020016675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-07
[patent_title] => 'Electrical voltages and resistances measured to inspect metallic cased wells and pipelines'
[patent_app_type] => new
[patent_app_number] => 09/813272
[patent_app_country] => US
[patent_app_date] => 2001-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 12070
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0016/20020016675.pdf
[firstpage_image] =>[orig_patent_app_number] => 09813272
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/813272 | Electrical voltages and resistances measured to inspect metallic cased wells and pipelines | Mar 18, 2001 | Issued |
Array
(
[id] => 6132706
[patent_doc_number] => 20020077752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-20
[patent_title] => 'Noncontacting position indicating system'
[patent_app_type] => new
[patent_app_number] => 09/810083
[patent_app_country] => US
[patent_app_date] => 2001-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9271
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0077/20020077752.pdf
[firstpage_image] =>[orig_patent_app_number] => 09810083
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/810083 | Position indicating system | Mar 15, 2001 | Issued |
Array
(
[id] => 1282131
[patent_doc_number] => 06650809
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-11-18
[patent_title] => 'Multiple band optical multiplexer and demultiplexer'
[patent_app_type] => B2
[patent_app_number] => 09/809162
[patent_app_country] => US
[patent_app_date] => 2001-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3410
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/650/06650809.pdf
[firstpage_image] =>[orig_patent_app_number] => 09809162
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/809162 | Multiple band optical multiplexer and demultiplexer | Mar 15, 2001 | Issued |
Array
(
[id] => 1293964
[patent_doc_number] => 06630821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-10-07
[patent_title] => 'Magnetic detection device for detecting moving direction of a toothed magnetic movable body'
[patent_app_type] => B2
[patent_app_number] => 09/801190
[patent_app_country] => US
[patent_app_date] => 2001-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 105
[patent_no_of_words] => 10013
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/630/06630821.pdf
[firstpage_image] =>[orig_patent_app_number] => 09801190
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/801190 | Magnetic detection device for detecting moving direction of a toothed magnetic movable body | Mar 7, 2001 | Issued |
Array
(
[id] => 1388974
[patent_doc_number] => 06556014
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-29
[patent_title] => 'Device and method for measurement by guided waves on a metal string in a well'
[patent_app_type] => B1
[patent_app_number] => 09/719635
[patent_app_country] => US
[patent_app_date] => 2001-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4059
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/556/06556014.pdf
[firstpage_image] =>[orig_patent_app_number] => 09719635
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/719635 | Device and method for measurement by guided waves on a metal string in a well | Mar 5, 2001 | Issued |
Array
(
[id] => 1308410
[patent_doc_number] => 06625347
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-09-23
[patent_title] => 'Pumps for Raman amplifier systems'
[patent_app_type] => B1
[patent_app_number] => 09/798927
[patent_app_country] => US
[patent_app_date] => 2001-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 5565
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/625/06625347.pdf
[firstpage_image] =>[orig_patent_app_number] => 09798927
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/798927 | Pumps for Raman amplifier systems | Mar 5, 2001 | Issued |
Array
(
[id] => 1529891
[patent_doc_number] => 06480000
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-12
[patent_title] => 'Device and method for measurement of resistivity outside of a wellpipe'
[patent_app_type] => B1
[patent_app_number] => 09/719636
[patent_app_country] => US
[patent_app_date] => 2001-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 4342
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/480/06480000.pdf
[firstpage_image] =>[orig_patent_app_number] => 09719636
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/719636 | Device and method for measurement of resistivity outside of a wellpipe | Feb 26, 2001 | Issued |
Array
(
[id] => 1425623
[patent_doc_number] => 06515475
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-02-04
[patent_title] => 'Determination of track width of magnetoresistive sensors during magnetic head fabrication using magnetic fields'
[patent_app_type] => B2
[patent_app_number] => 09/785839
[patent_app_country] => US
[patent_app_date] => 2001-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3164
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/515/06515475.pdf
[firstpage_image] =>[orig_patent_app_number] => 09785839
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/785839 | Determination of track width of magnetoresistive sensors during magnetic head fabrication using magnetic fields | Feb 15, 2001 | Issued |
Array
(
[id] => 1421024
[patent_doc_number] => 06525540
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-02-25
[patent_title] => 'Method and device for detection of em waves in a well'
[patent_app_type] => B1
[patent_app_number] => 09/719639
[patent_app_country] => US
[patent_app_date] => 2001-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 31
[patent_no_of_words] => 9089
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/525/06525540.pdf
[firstpage_image] =>[orig_patent_app_number] => 09719639
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/719639 | Method and device for detection of em waves in a well | Feb 12, 2001 | Issued |
Array
(
[id] => 1345320
[patent_doc_number] => 06590389
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-07-08
[patent_title] => 'Magnetic sensor, magnetic sensor apparatus, semiconductor magnetic resistance apparatus, and production method thereof'
[patent_app_type] => B1
[patent_app_number] => 09/762327
[patent_app_country] => US
[patent_app_date] => 2001-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 17424
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/590/06590389.pdf
[firstpage_image] =>[orig_patent_app_number] => 09762327
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/762327 | Magnetic sensor, magnetic sensor apparatus, semiconductor magnetic resistance apparatus, and production method thereof | Feb 5, 2001 | Issued |
Array
(
[id] => 5840898
[patent_doc_number] => 20020130657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-19
[patent_title] => 'Absolute angular position sensor by using gear'
[patent_app_type] => new
[patent_app_number] => 09/771510
[patent_app_country] => US
[patent_app_date] => 2001-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2129
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0130/20020130657.pdf
[firstpage_image] =>[orig_patent_app_number] => 09771510
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/771510 | Absolute angular position sensor by using gear | Jan 28, 2001 | Abandoned |
Array
(
[id] => 6998687
[patent_doc_number] => 20010052774
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-20
[patent_title] => 'Method and apparatus for monitoring the advance of seawater into fresh water aquifers near coastal cities'
[patent_app_type] => new
[patent_app_number] => 09/772039
[patent_app_country] => US
[patent_app_date] => 2001-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6860
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0052/20010052774.pdf
[firstpage_image] =>[orig_patent_app_number] => 09772039
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/772039 | Method and apparatus for monitoring the advance of seawater into fresh water aquifers near coastal cities | Jan 28, 2001 | Issued |
Array
(
[id] => 1179369
[patent_doc_number] => 06747449
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-06-08
[patent_title] => 'Elongate GMI integrating magnetic sensor'
[patent_app_type] => B1
[patent_app_number] => 09/743315
[patent_app_country] => US
[patent_app_date] => 2001-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3501
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/747/06747449.pdf
[firstpage_image] =>[orig_patent_app_number] => 09743315
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/743315 | Elongate GMI integrating magnetic sensor | Jan 8, 2001 | Issued |
Array
(
[id] => 1554883
[patent_doc_number] => 06348796
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-02-19
[patent_title] => 'Image focusing method and apparatus for wellbore resistivity imaging'
[patent_app_type] => B2
[patent_app_number] => 09/754431
[patent_app_country] => US
[patent_app_date] => 2001-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2849
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/348/06348796.pdf
[firstpage_image] =>[orig_patent_app_number] => 09754431
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/754431 | Image focusing method and apparatus for wellbore resistivity imaging | Jan 3, 2001 | Issued |
Array
(
[id] => 1311595
[patent_doc_number] => 06617854
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-09
[patent_title] => 'Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal'
[patent_app_type] => B2
[patent_app_number] => 09/751478
[patent_app_country] => US
[patent_app_date] => 2000-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 9512
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/617/06617854.pdf
[firstpage_image] =>[orig_patent_app_number] => 09751478
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/751478 | Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal | Dec 27, 2000 | Issued |