Search

Thea D' Ambrosio

Examiner (ID: 9722, Phone: (571)270-1216 , Office: P/1675 )

Most Active Art Unit
1654
Art Unit(s)
1654, 1675
Total Applications
613
Issued Applications
274
Pending Applications
107
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3813578 [patent_doc_number] => 05730501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Continuous track mounted, self propelled open cast mining apparatus' [patent_app_type] => 1 [patent_app_number] => 8/597430 [patent_app_country] => US [patent_app_date] => 1996-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 4292 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730501.pdf [firstpage_image] =>[orig_patent_app_number] => 597430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597430
Continuous track mounted, self propelled open cast mining apparatus Feb 7, 1996 Issued
Array ( [id] => 3730612 [patent_doc_number] => 05715899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Hard facing material for rock bits' [patent_app_type] => 1 [patent_app_number] => 8/597476 [patent_app_country] => US [patent_app_date] => 1996-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/715/05715899.pdf [firstpage_image] =>[orig_patent_app_number] => 597476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597476
Hard facing material for rock bits Feb 1, 1996 Issued
Array ( [id] => 3745517 [patent_doc_number] => 05720356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Method and system for drilling underbalanced radial wells utilizing a dual string technique in a live well' [patent_app_type] => 1 [patent_app_number] => 8/595594 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5879 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720356.pdf [firstpage_image] =>[orig_patent_app_number] => 595594 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595594
Method and system for drilling underbalanced radial wells utilizing a dual string technique in a live well Jan 31, 1996 Issued
Array ( [id] => 4042816 [patent_doc_number] => 05862864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Well safety system' [patent_app_type] => 1 [patent_app_number] => 8/595496 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 2962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862864.pdf [firstpage_image] =>[orig_patent_app_number] => 595496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595496
Well safety system Jan 31, 1996 Issued
Array ( [id] => 3648021 [patent_doc_number] => 05647449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Crowned surface with PDC layer' [patent_app_type] => 1 [patent_app_number] => 8/592217 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2350 [patent_no_of_claims] => 20 [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/05/647/05647449.pdf [firstpage_image] =>[orig_patent_app_number] => 592217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592217
Crowned surface with PDC layer Jan 25, 1996 Issued
Array ( [id] => 3712024 [patent_doc_number] => 05671809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Method to achieve low cost zonal isolation in an open hole completion' [patent_app_type] => 1 [patent_app_number] => 8/591816 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1333 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671809.pdf [firstpage_image] =>[orig_patent_app_number] => 591816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591816
Method to achieve low cost zonal isolation in an open hole completion Jan 24, 1996 Issued
Array ( [id] => 3616310 [patent_doc_number] => 05685615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Eccentrically driven percussive tools for treating materials' [patent_app_type] => 1 [patent_app_number] => 8/587508 [patent_app_country] => US [patent_app_date] => 1996-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1044 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/685/05685615.pdf [firstpage_image] =>[orig_patent_app_number] => 587508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587508
Eccentrically driven percussive tools for treating materials Jan 16, 1996 Issued
Array ( [id] => 3648204 [patent_doc_number] => 05667016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Packer with back-up retrieving method' [patent_app_type] => 1 [patent_app_number] => 8/585214 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 2767 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667016.pdf [firstpage_image] =>[orig_patent_app_number] => 585214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/585214
Packer with back-up retrieving method Jan 10, 1996 Issued
Array ( [id] => 3635334 [patent_doc_number] => 05683143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Abrasive surface treatment apparatus having removable blocks' [patent_app_type] => 1 [patent_app_number] => 8/584956 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2637 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683143.pdf [firstpage_image] =>[orig_patent_app_number] => 584956 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584956
Abrasive surface treatment apparatus having removable blocks Jan 10, 1996 Issued
Array ( [id] => 3943858 [patent_doc_number] => 05899273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Eductor/ejector apparatus and the process for increasing fluid recovery from geothermal wells' [patent_app_type] => 1 [patent_app_number] => 8/582425 [patent_app_country] => US [patent_app_date] => 1996-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1384 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899273.pdf [firstpage_image] =>[orig_patent_app_number] => 582425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582425
Eductor/ejector apparatus and the process for increasing fluid recovery from geothermal wells Jan 2, 1996 Issued
Array ( [id] => 3612937 [patent_doc_number] => 05685380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Reverse circulation down-the-hole drill' [patent_app_type] => 1 [patent_app_number] => 8/580616 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4063 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/685/05685380.pdf [firstpage_image] =>[orig_patent_app_number] => 580616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580616
Reverse circulation down-the-hole drill Dec 28, 1995 Issued
Array ( [id] => 3759278 [patent_doc_number] => 05806934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Method of using composite cermet articles' [patent_app_type] => 1 [patent_app_number] => 8/576117 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 11452 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/806/05806934.pdf [firstpage_image] =>[orig_patent_app_number] => 576117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/576117
Method of using composite cermet articles Dec 20, 1995 Issued
Array ( [id] => 3668834 [patent_doc_number] => 05642612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Replaceable tip cable handler' [patent_app_type] => 1 [patent_app_number] => 8/574726 [patent_app_country] => US [patent_app_date] => 1995-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2152 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642612.pdf [firstpage_image] =>[orig_patent_app_number] => 574726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/574726
Replaceable tip cable handler Dec 18, 1995 Issued
Array ( [id] => 3636838 [patent_doc_number] => 05628549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Cutting tool sleeve rotation limitation system' [patent_app_type] => 1 [patent_app_number] => 8/573220 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 5068 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/628/05628549.pdf [firstpage_image] =>[orig_patent_app_number] => 573220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573220
Cutting tool sleeve rotation limitation system Dec 12, 1995 Issued
Array ( [id] => 3689460 [patent_doc_number] => 05645323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Concave cutter bit with sacrificial constraint' [patent_app_type] => 1 [patent_app_number] => 8/570310 [patent_app_country] => US [patent_app_date] => 1995-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4984 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645323.pdf [firstpage_image] =>[orig_patent_app_number] => 570310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570310
Concave cutter bit with sacrificial constraint Dec 10, 1995 Issued
Array ( [id] => 3714937 [patent_doc_number] => 05702161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Machine for removal of materials from a surface' [patent_app_type] => 1 [patent_app_number] => 8/570725 [patent_app_country] => US [patent_app_date] => 1995-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2450 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/702/05702161.pdf [firstpage_image] =>[orig_patent_app_number] => 570725 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570725
Machine for removal of materials from a surface Dec 10, 1995 Issued
08/567337 COMPOSITE MATERIAL STRUCTURES HAVING REDUCED SIGNAL ATTENUATION Dec 4, 1995 Abandoned
Array ( [id] => 4042756 [patent_doc_number] => 05862859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Side pocket mandrel orienting device with integrally formed locating slot' [patent_app_type] => 1 [patent_app_number] => 8/565536 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862859.pdf [firstpage_image] =>[orig_patent_app_number] => 565536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565536
Side pocket mandrel orienting device with integrally formed locating slot Nov 29, 1995 Issued
Array ( [id] => 3647965 [patent_doc_number] => 05647445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Double piston in-the-hole hydraulic hammer drill' [patent_app_type] => 1 [patent_app_number] => 8/561819 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647445.pdf [firstpage_image] =>[orig_patent_app_number] => 561819 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561819
Double piston in-the-hole hydraulic hammer drill Nov 21, 1995 Issued
Array ( [id] => 3748035 [patent_doc_number] => 05720527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Continuous highwall mining machine with armless conveyor' [patent_app_type] => 1 [patent_app_number] => 8/553693 [patent_app_country] => US [patent_app_date] => 1995-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720527.pdf [firstpage_image] =>[orig_patent_app_number] => 553693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553693
Continuous highwall mining machine with armless conveyor Nov 19, 1995 Issued
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