
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] => 2470536
[patent_doc_number] => 04822213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Narrow accessway sewage collection tank assembly, remote operated quick connect-disconnect coupling and system using the same'
[patent_app_type] => 1
[patent_app_number] => 7/139833
[patent_app_country] => US
[patent_app_date] => 1987-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6074
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/822/04822213.pdf
[firstpage_image] =>[orig_patent_app_number] => 139833
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/139833 | Narrow accessway sewage collection tank assembly, remote operated quick connect-disconnect coupling and system using the same | Dec 29, 1987 | Issued |
Array
(
[id] => 2481110
[patent_doc_number] => 04846606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Excavated earth and sand transporting apparatus for use in a shield machine'
[patent_app_type] => 1
[patent_app_number] => 7/138931
[patent_app_country] => US
[patent_app_date] => 1987-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2581
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846606.pdf
[firstpage_image] =>[orig_patent_app_number] => 138931
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/138931 | Excavated earth and sand transporting apparatus for use in a shield machine | Dec 28, 1987 | Issued |
Array
(
[id] => 2519598
[patent_doc_number] => 04797036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-10
[patent_title] => 'Marine tether anchoring device'
[patent_app_type] => 1
[patent_app_number] => 7/137931
[patent_app_country] => US
[patent_app_date] => 1987-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2400
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/797/04797036.pdf
[firstpage_image] =>[orig_patent_app_number] => 137931
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/137931 | Marine tether anchoring device | Dec 27, 1987 | Issued |
Array
(
[id] => 2409151
[patent_doc_number] => 04770564
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Mining support pillars'
[patent_app_type] => 1
[patent_app_number] => 7/139151
[patent_app_country] => US
[patent_app_date] => 1987-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 4097
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/770/04770564.pdf
[firstpage_image] =>[orig_patent_app_number] => 139151
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/139151 | Mining support pillars | Dec 27, 1987 | Issued |
Array
(
[id] => 2465613
[patent_doc_number] => 04878783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Hydraulic stab connector with angular freedom'
[patent_app_type] => 1
[patent_app_number] => 7/138433
[patent_app_country] => US
[patent_app_date] => 1987-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2171
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/878/04878783.pdf
[firstpage_image] =>[orig_patent_app_number] => 138433
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/138433 | Hydraulic stab connector with angular freedom | Dec 27, 1987 | Issued |
Array
(
[id] => 2468218
[patent_doc_number] => 04812077
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Pneumatic/hydraulic wave generator'
[patent_app_type] => 1
[patent_app_number] => 7/134091
[patent_app_country] => US
[patent_app_date] => 1987-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3341
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812077.pdf
[firstpage_image] =>[orig_patent_app_number] => 134091
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/134091 | Pneumatic/hydraulic wave generator | Dec 16, 1987 | Issued |
Array
(
[id] => 2550881
[patent_doc_number] => 04856938
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Method of and arrangement for separating tubular foundation piles under water'
[patent_app_type] => 1
[patent_app_number] => 7/133903
[patent_app_country] => US
[patent_app_date] => 1987-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4723
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/856/04856938.pdf
[firstpage_image] =>[orig_patent_app_number] => 133903
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133903 | Method of and arrangement for separating tubular foundation piles under water | Dec 14, 1987 | Issued |
Array
(
[id] => 2479410
[patent_doc_number] => 04799826
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-24
[patent_title] => 'Method and apparatus for cutting a submerged object into pieces'
[patent_app_type] => 1
[patent_app_number] => 7/132031
[patent_app_country] => US
[patent_app_date] => 1987-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2138
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/799/04799826.pdf
[firstpage_image] =>[orig_patent_app_number] => 132031
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/132031 | Method and apparatus for cutting a submerged object into pieces | Dec 13, 1987 | Issued |
Array
(
[id] => 2506191
[patent_doc_number] => 04854780
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'System and method of damping waves on a body of water using towable field of ice pieces of random sizes'
[patent_app_type] => 1
[patent_app_number] => 7/132607
[patent_app_country] => US
[patent_app_date] => 1987-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1983
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/854/04854780.pdf
[firstpage_image] =>[orig_patent_app_number] => 132607
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/132607 | System and method of damping waves on a body of water using towable field of ice pieces of random sizes | Dec 13, 1987 | Issued |
Array
(
[id] => 2626619
[patent_doc_number] => 04909668
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Movable sealing assembly for tunneling machines'
[patent_app_type] => 1
[patent_app_number] => 7/129655
[patent_app_country] => US
[patent_app_date] => 1987-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1870
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909668.pdf
[firstpage_image] =>[orig_patent_app_number] => 129655
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/129655 | Movable sealing assembly for tunneling machines | Dec 6, 1987 | Issued |
Array
(
[id] => 2476391
[patent_doc_number] => 04867609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Erection of structures on uneven foundation sites'
[patent_app_type] => 1
[patent_app_number] => 7/126365
[patent_app_country] => US
[patent_app_date] => 1987-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 4002
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/867/04867609.pdf
[firstpage_image] =>[orig_patent_app_number] => 126365
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126365 | Erection of structures on uneven foundation sites | Nov 29, 1987 | Issued |
Array
(
[id] => 2517467
[patent_doc_number] => 04838736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Resilient bush'
[patent_app_type] => 1
[patent_app_number] => 7/126871
[patent_app_country] => US
[patent_app_date] => 1987-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4020
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/838/04838736.pdf
[firstpage_image] =>[orig_patent_app_number] => 126871
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126871 | Resilient bush | Nov 29, 1987 | Issued |
Array
(
[id] => 2473279
[patent_doc_number] => 04820085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Articulating steel cap for underground mining support structures'
[patent_app_type] => 1
[patent_app_number] => 7/126591
[patent_app_country] => US
[patent_app_date] => 1987-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3108
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/820/04820085.pdf
[firstpage_image] =>[orig_patent_app_number] => 126591
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126591 | Articulating steel cap for underground mining support structures | Nov 29, 1987 | Issued |
Array
(
[id] => 2514589
[patent_doc_number] => 04880336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Suspension device for the support legs of a jack-up oil platform'
[patent_app_type] => 1
[patent_app_number] => 7/125981
[patent_app_country] => US
[patent_app_date] => 1987-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2393
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/880/04880336.pdf
[firstpage_image] =>[orig_patent_app_number] => 125981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/125981 | Suspension device for the support legs of a jack-up oil platform | Nov 26, 1987 | Issued |
Array
(
[id] => 2540179
[patent_doc_number] => 04832526
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Underground watering system'
[patent_app_type] => 1
[patent_app_number] => 7/125863
[patent_app_country] => US
[patent_app_date] => 1987-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1531
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832526.pdf
[firstpage_image] =>[orig_patent_app_number] => 125863
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/125863 | Underground watering system | Nov 26, 1987 | Issued |
Array
(
[id] => 2558444
[patent_doc_number] => 04900196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Confinement in porous material by driving out water and substituting sealant'
[patent_app_type] => 1
[patent_app_number] => 7/123603
[patent_app_country] => US
[patent_app_date] => 1987-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4559
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/900/04900196.pdf
[firstpage_image] =>[orig_patent_app_number] => 123603
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/123603 | Confinement in porous material by driving out water and substituting sealant | Nov 19, 1987 | Issued |
Array
(
[id] => 2476478
[patent_doc_number] => 04867613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Treatment of inorganic particles with polymer'
[patent_app_type] => 1
[patent_app_number] => 7/119803
[patent_app_country] => US
[patent_app_date] => 1987-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2579
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/867/04867613.pdf
[firstpage_image] =>[orig_patent_app_number] => 119803
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/119803 | Treatment of inorganic particles with polymer | Nov 11, 1987 | Issued |
Array
(
[id] => 2382019
[patent_doc_number] => 04793736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Method and apparatus for continuously boring and lining tunnels and other like structures'
[patent_app_type] => 1
[patent_app_number] => 7/122534
[patent_app_country] => US
[patent_app_date] => 1987-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4707
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793736.pdf
[firstpage_image] =>[orig_patent_app_number] => 122534
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122534 | Method and apparatus for continuously boring and lining tunnels and other like structures | Nov 11, 1987 | Issued |
| 07/119441 | ROCK BOLT | Nov 11, 1987 | Abandoned |
Array
(
[id] => 2539710
[patent_doc_number] => 04804295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Shielded tunnel excavator'
[patent_app_type] => 1
[patent_app_number] => 7/119071
[patent_app_country] => US
[patent_app_date] => 1987-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 5339
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/804/04804295.pdf
[firstpage_image] =>[orig_patent_app_number] => 119071
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/119071 | Shielded tunnel excavator | Nov 9, 1987 | Issued |