
Maria N. Von Buhr
Examiner (ID: 13849, Phone: (571)272-3755 , Office: P/2125 )
| Most Active Art Unit | 2117 |
| Art Unit(s) | 2307, 2171, 2121, 2126, 2125, 2117, 2771, 2777, 2122 |
| Total Applications | 1334 |
| Issued Applications | 980 |
| Pending Applications | 47 |
| Abandoned Applications | 316 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2824668
[patent_doc_number] => 05120158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Apparatus and method for heating a playfield'
[patent_app_type] => 1
[patent_app_number] => 7/522255
[patent_app_country] => US
[patent_app_date] => 1990-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2677
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120158.pdf
[firstpage_image] =>[orig_patent_app_number] => 522255
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/522255 | Apparatus and method for heating a playfield | May 10, 1990 | Issued |
Array
(
[id] => 2677099
[patent_doc_number] => 05049006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Continuous structure forming method and the resulting product'
[patent_app_type] => 1
[patent_app_number] => 7/521442
[patent_app_country] => US
[patent_app_date] => 1990-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 11
[patent_no_of_words] => 3686
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 9
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/049/05049006.pdf
[firstpage_image] =>[orig_patent_app_number] => 521442
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/521442 | Continuous structure forming method and the resulting product | May 9, 1990 | Issued |
Array
(
[id] => 2776770
[patent_doc_number] => 05100259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Cold cap subsidence for in situ vitrification and electrodes therefor'
[patent_app_type] => 1
[patent_app_number] => 7/518461
[patent_app_country] => US
[patent_app_date] => 1990-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 6597
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/100/05100259.pdf
[firstpage_image] =>[orig_patent_app_number] => 518461
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518461 | Cold cap subsidence for in situ vitrification and electrodes therefor | May 1, 1990 | Issued |
Array
(
[id] => 2668912
[patent_doc_number] => 05044824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Method and apparatus for locating a service pipe outlet transversely connected to a lined main pipe'
[patent_app_type] => 1
[patent_app_number] => 7/517121
[patent_app_country] => US
[patent_app_date] => 1990-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 10062
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044824.pdf
[firstpage_image] =>[orig_patent_app_number] => 517121
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/517121 | Method and apparatus for locating a service pipe outlet transversely connected to a lined main pipe | Apr 30, 1990 | Issued |
Array
(
[id] => 2660694
[patent_doc_number] => 05033909
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Coupling for anchor rod and sleeve'
[patent_app_type] => 1
[patent_app_number] => 7/515945
[patent_app_country] => US
[patent_app_date] => 1990-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1271
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/033/05033909.pdf
[firstpage_image] =>[orig_patent_app_number] => 515945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/515945 | Coupling for anchor rod and sleeve | Apr 26, 1990 | Issued |
Array
(
[id] => 2725012
[patent_doc_number] => 05076728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Landfill liner leak detection system and method'
[patent_app_type] => 1
[patent_app_number] => 7/514195
[patent_app_country] => US
[patent_app_date] => 1990-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2944
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/076/05076728.pdf
[firstpage_image] =>[orig_patent_app_number] => 514195
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/514195 | Landfill liner leak detection system and method | Apr 24, 1990 | Issued |
Array
(
[id] => 2699498
[patent_doc_number] => 05017040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Sewage disposal system and method'
[patent_app_type] => 1
[patent_app_number] => 7/514281
[patent_app_country] => US
[patent_app_date] => 1990-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1265
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/017/05017040.pdf
[firstpage_image] =>[orig_patent_app_number] => 514281
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/514281 | Sewage disposal system and method | Apr 24, 1990 | Issued |
Array
(
[id] => 2660727
[patent_doc_number] => 05033911
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Barrier plug for a bore'
[patent_app_type] => 1
[patent_app_number] => 7/510925
[patent_app_country] => US
[patent_app_date] => 1990-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 915
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/033/05033911.pdf
[firstpage_image] =>[orig_patent_app_number] => 510925
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/510925 | Barrier plug for a bore | Apr 18, 1990 | Issued |
Array
(
[id] => 2834950
[patent_doc_number] => 05106234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Method and device for the construction and/or the reconditioning of pipelines and conduits'
[patent_app_type] => 1
[patent_app_number] => 7/511085
[patent_app_country] => US
[patent_app_date] => 1990-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 2420
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/106/05106234.pdf
[firstpage_image] =>[orig_patent_app_number] => 511085
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/511085 | Method and device for the construction and/or the reconditioning of pipelines and conduits | Apr 18, 1990 | Issued |
Array
(
[id] => 2705941
[patent_doc_number] => 05007768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Anchoring structure for underground pipes'
[patent_app_type] => 1
[patent_app_number] => 7/510181
[patent_app_country] => US
[patent_app_date] => 1990-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3097
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007768.pdf
[firstpage_image] =>[orig_patent_app_number] => 510181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/510181 | Anchoring structure for underground pipes | Apr 16, 1990 | Issued |
Array
(
[id] => 2703904
[patent_doc_number] => 05052861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Roof bolt with plastic sleeve and mechanical anchor'
[patent_app_type] => 1
[patent_app_number] => 7/509481
[patent_app_country] => US
[patent_app_date] => 1990-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6038
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/052/05052861.pdf
[firstpage_image] =>[orig_patent_app_number] => 509481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/509481 | Roof bolt with plastic sleeve and mechanical anchor | Apr 15, 1990 | Issued |
| 07/507473 | METHOD AND APPARATUS FOR INDUCING ARTIFICIAL OCEANOGRAPHIC UPWELLING | Apr 12, 1990 | Abandoned |
Array
(
[id] => 2733275
[patent_doc_number] => 05042178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Apparatus and process for solid dredge material disposal'
[patent_app_type] => 1
[patent_app_number] => 7/509105
[patent_app_country] => US
[patent_app_date] => 1990-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5409
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/042/05042178.pdf
[firstpage_image] =>[orig_patent_app_number] => 509105
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/509105 | Apparatus and process for solid dredge material disposal | Apr 12, 1990 | Issued |
Array
(
[id] => 2734749
[patent_doc_number] => 05011338
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Canal trimming machine'
[patent_app_type] => 1
[patent_app_number] => 7/507615
[patent_app_country] => US
[patent_app_date] => 1990-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 16
[patent_no_of_words] => 5112
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011338.pdf
[firstpage_image] =>[orig_patent_app_number] => 507615
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/507615 | Canal trimming machine | Apr 9, 1990 | Issued |
Array
(
[id] => 2737394
[patent_doc_number] => 04986700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Buoyant force control apparatus for scuba diving'
[patent_app_type] => 1
[patent_app_number] => 7/506261
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3465
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986700.pdf
[firstpage_image] =>[orig_patent_app_number] => 506261
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506261 | Buoyant force control apparatus for scuba diving | Apr 8, 1990 | Issued |
| 07/506530 | PLASTICS MATERIAL MESH STRUCTURE | Apr 5, 1990 | Abandoned |
Array
(
[id] => 2725071
[patent_doc_number] => 05076731
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Apparatus for bursting an existing pipe and widening the bore thereof'
[patent_app_type] => 1
[patent_app_number] => 7/501145
[patent_app_country] => US
[patent_app_date] => 1990-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2139
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/076/05076731.pdf
[firstpage_image] =>[orig_patent_app_number] => 501145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/501145 | Apparatus for bursting an existing pipe and widening the bore thereof | Mar 28, 1990 | Issued |
Array
(
[id] => 2696501
[patent_doc_number] => 05000620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Adjustable pier system'
[patent_app_type] => 1
[patent_app_number] => 7/503521
[patent_app_country] => US
[patent_app_date] => 1990-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 6204
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000620.pdf
[firstpage_image] =>[orig_patent_app_number] => 503521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503521 | Adjustable pier system | Mar 26, 1990 | Issued |
Array
(
[id] => 2687631
[patent_doc_number] => 05016404
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Gutter and bracket assembly'
[patent_app_type] => 1
[patent_app_number] => 7/496911
[patent_app_country] => US
[patent_app_date] => 1990-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3711
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/016/05016404.pdf
[firstpage_image] =>[orig_patent_app_number] => 496911
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496911 | Gutter and bracket assembly | Mar 20, 1990 | Issued |
| 07/495415 | RADIANT HEAT ROTARY VOLATILIZER | Mar 18, 1990 | Abandoned |