Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2237645 [patent_doc_number] => 04621951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Modular reusable overcast' [patent_app_type] => 1 [patent_app_number] => 6/636275 [patent_app_country] => US [patent_app_date] => 1984-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1585 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/621/04621951.pdf [firstpage_image] =>[orig_patent_app_number] => 636275 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/636275
Modular reusable overcast Jul 30, 1984 Issued
Array ( [id] => 2274063 [patent_doc_number] => 04626129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Sub-soil drainage piping' [patent_app_type] => 1 [patent_app_number] => 6/634485 [patent_app_country] => US [patent_app_date] => 1984-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1564 [patent_no_of_claims] => 3 [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/04/626/04626129.pdf [firstpage_image] =>[orig_patent_app_number] => 634485 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/634485
Sub-soil drainage piping Jul 25, 1984 Issued
Array ( [id] => 2233866 [patent_doc_number] => 04572707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Method in the excavation of underground caverns in rock' [patent_app_type] => 1 [patent_app_number] => 6/638465 [patent_app_country] => US [patent_app_date] => 1984-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2776 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/572/04572707.pdf [firstpage_image] =>[orig_patent_app_number] => 638465 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638465
Method in the excavation of underground caverns in rock Jul 23, 1984 Issued
Array ( [id] => 2322379 [patent_doc_number] => 04671703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Apparatus for driving pipes through the ground' [patent_app_type] => 1 [patent_app_number] => 6/631613 [patent_app_country] => US [patent_app_date] => 1984-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1486 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671703.pdf [firstpage_image] =>[orig_patent_app_number] => 631613 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631613
Apparatus for driving pipes through the ground Jul 16, 1984 Issued
Array ( [id] => 2249314 [patent_doc_number] => 04589801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Composite mooring element for deep water offshore structures' [patent_app_type] => 1 [patent_app_number] => 6/631127 [patent_app_country] => US [patent_app_date] => 1984-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2455 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589801.pdf [firstpage_image] =>[orig_patent_app_number] => 631127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631127
Composite mooring element for deep water offshore structures Jul 15, 1984 Issued
Array ( [id] => 2261529 [patent_doc_number] => 04629367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Retaining wall' [patent_app_type] => 1 [patent_app_number] => 6/630081 [patent_app_country] => US [patent_app_date] => 1984-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2921 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629367.pdf [firstpage_image] =>[orig_patent_app_number] => 630081 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/630081
Retaining wall Jul 11, 1984 Issued
Array ( [id] => 2214805 [patent_doc_number] => 04577996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Method of controlling aquatic plant growth and silicone rubber benthic barriers' [patent_app_type] => 1 [patent_app_number] => 6/628942 [patent_app_country] => US [patent_app_date] => 1984-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2383 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577996.pdf [firstpage_image] =>[orig_patent_app_number] => 628942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/628942
Method of controlling aquatic plant growth and silicone rubber benthic barriers Jul 9, 1984 Issued
Array ( [id] => 2233654 [patent_doc_number] => 04573829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Plastic-pipe locator tool' [patent_app_type] => 1 [patent_app_number] => 6/626191 [patent_app_country] => US [patent_app_date] => 1984-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1671 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573829.pdf [firstpage_image] =>[orig_patent_app_number] => 626191 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/626191
Plastic-pipe locator tool Jun 28, 1984 Issued
Array ( [id] => 2237742 [patent_doc_number] => 04576512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Rotary sluice gate' [patent_app_type] => 1 [patent_app_number] => 6/625477 [patent_app_country] => US [patent_app_date] => 1984-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3354 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576512.pdf [firstpage_image] =>[orig_patent_app_number] => 625477 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/625477
Rotary sluice gate Jun 27, 1984 Issued
Array ( [id] => 2323671 [patent_doc_number] => 04634314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Composite marine riser system' [patent_app_type] => 1 [patent_app_number] => 6/624621 [patent_app_country] => US [patent_app_date] => 1984-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5396 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634314.pdf [firstpage_image] =>[orig_patent_app_number] => 624621 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/624621
Composite marine riser system Jun 25, 1984 Issued
Array ( [id] => 2228657 [patent_doc_number] => 04600339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Shield for protecting a well head and functional modules of an under sea station' [patent_app_type] => 1 [patent_app_number] => 6/624625 [patent_app_country] => US [patent_app_date] => 1984-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600339.pdf [firstpage_image] =>[orig_patent_app_number] => 624625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/624625
Shield for protecting a well head and functional modules of an under sea station Jun 25, 1984 Issued
Array ( [id] => 2216103 [patent_doc_number] => 04594025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Tunnelling and tunnel relining equipment' [patent_app_type] => 1 [patent_app_number] => 6/623985 [patent_app_country] => US [patent_app_date] => 1984-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2938 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/594/04594025.pdf [firstpage_image] =>[orig_patent_app_number] => 623985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/623985
Tunnelling and tunnel relining equipment Jun 24, 1984 Issued
Array ( [id] => 2212820 [patent_doc_number] => 04614458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Permanent dredge system' [patent_app_type] => 1 [patent_app_number] => 6/622861 [patent_app_country] => US [patent_app_date] => 1984-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4210 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614458.pdf [firstpage_image] =>[orig_patent_app_number] => 622861 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622861
Permanent dredge system Jun 19, 1984 Issued
Array ( [id] => 2276645 [patent_doc_number] => 04623283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Method for controlling water influx into underground cavities' [patent_app_type] => 1 [patent_app_number] => 6/620297 [patent_app_country] => US [patent_app_date] => 1984-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2403 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623283.pdf [firstpage_image] =>[orig_patent_app_number] => 620297 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/620297
Method for controlling water influx into underground cavities Jun 12, 1984 Issued
Array ( [id] => 2230049 [patent_doc_number] => RE032076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Modular screw anchor having lead point non-integral with helix plate' [patent_app_type] => 2 [patent_app_number] => 6/619835 [patent_app_country] => US [patent_app_date] => 1984-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 21 [patent_no_of_words] => 3740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032076.pdf [firstpage_image] =>[orig_patent_app_number] => 619835 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/619835
Modular screw anchor having lead point non-integral with helix plate Jun 11, 1984 Issued
Array ( [id] => 2172316 [patent_doc_number] => 04557630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Vibratory clamping device for use with an excavator in supporting and placing sheeting when excavating in sand, running sand and silt' [patent_app_type] => 1 [patent_app_number] => 6/619267 [patent_app_country] => US [patent_app_date] => 1984-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1165 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557630.pdf [firstpage_image] =>[orig_patent_app_number] => 619267 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/619267
Vibratory clamping device for use with an excavator in supporting and placing sheeting when excavating in sand, running sand and silt Jun 10, 1984 Issued
Array ( [id] => 2260557 [patent_doc_number] => 04592676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Arrangement for damming water and also for draining away the volume of water above a certain level in a vegetation-bearing stratum' [patent_app_type] => 1 [patent_app_number] => 6/617965 [patent_app_country] => US [patent_app_date] => 1984-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1612 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/592/04592676.pdf [firstpage_image] =>[orig_patent_app_number] => 617965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617965
Arrangement for damming water and also for draining away the volume of water above a certain level in a vegetation-bearing stratum Jun 6, 1984 Issued
Array ( [id] => 2313497 [patent_doc_number] => 04688967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Offshore platform structure having at least a superstructure and a substructure made of reinforced concrete' [patent_app_type] => 1 [patent_app_number] => 6/619151 [patent_app_country] => US [patent_app_date] => 1984-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2291 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688967.pdf [firstpage_image] =>[orig_patent_app_number] => 619151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/619151
Offshore platform structure having at least a superstructure and a substructure made of reinforced concrete Jun 4, 1984 Issued
Array ( [id] => 2296897 [patent_doc_number] => 04643619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Apparatus for feeding cement material into a drill hole for cement bolting of a rock' [patent_app_type] => 1 [patent_app_number] => 6/617335 [patent_app_country] => US [patent_app_date] => 1984-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 3685 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643619.pdf [firstpage_image] =>[orig_patent_app_number] => 617335 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617335
Apparatus for feeding cement material into a drill hole for cement bolting of a rock Jun 4, 1984 Issued
Array ( [id] => 2263711 [patent_doc_number] => 04575282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure' [patent_app_type] => 1 [patent_app_number] => 6/616815 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 11809 [patent_no_of_claims] => 36 [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/04/575/04575282.pdf [firstpage_image] =>[orig_patent_app_number] => 616815 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/616815
System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure Jun 3, 1984 Issued
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