Search

Shailendra Kumar

Examiner (ID: 11284, Phone: (571)270-1606 , Office: P/2471 )

Most Active Art Unit
1621
Art Unit(s)
2471, 1209, 1621, 1672, 1616
Total Applications
3292
Issued Applications
2437
Pending Applications
199
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
09/147803 METHOD AND DEVICE FOR PRODUCING EXPLOSIVES AND FILLING OF SHOT AND BLAST HOLES Jun 23, 1999 Abandoned
Array ( [id] => 4345916 [patent_doc_number] => 06286430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Device for the pyrotechnic cutting of non-metallic parts' [patent_app_type] => 1 [patent_app_number] => 9/323832 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 6152 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286430.pdf [firstpage_image] =>[orig_patent_app_number] => 323832 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323832
Device for the pyrotechnic cutting of non-metallic parts Jun 1, 1999 Issued
Array ( [id] => 4384063 [patent_doc_number] => 06170400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Device for the cutting of nonmetallic parts by means of a pyrotechnic expansion tube' [patent_app_type] => 1 [patent_app_number] => 9/323829 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4651 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170400.pdf [firstpage_image] =>[orig_patent_app_number] => 323829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323829
Device for the cutting of nonmetallic parts by means of a pyrotechnic expansion tube Jun 1, 1999 Issued
Array ( [id] => 4402801 [patent_doc_number] => 06223656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Pressure enhanced penetration with shaped charge perforators' [patent_app_type] => 1 [patent_app_number] => 9/298109 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 5259 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/223/06223656.pdf [firstpage_image] =>[orig_patent_app_number] => 298109 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298109
Pressure enhanced penetration with shaped charge perforators Apr 21, 1999 Issued
Array ( [id] => 4359840 [patent_doc_number] => 06276277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Rocket-boosted guided hard target penetrator' [patent_app_type] => 1 [patent_app_number] => 9/295594 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3314 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/276/06276277.pdf [firstpage_image] =>[orig_patent_app_number] => 295594 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295594
Rocket-boosted guided hard target penetrator Apr 21, 1999 Issued
Array ( [id] => 1434580 [patent_doc_number] => 06354219 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Shaped-charge liner' [patent_app_type] => B1 [patent_app_number] => 09/295685 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2329 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354219.pdf [firstpage_image] =>[orig_patent_app_number] => 09295685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295685
Shaped-charge liner Apr 20, 1999 Issued
Array ( [id] => 4223233 [patent_doc_number] => 06220167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Excavation method by blasting' [patent_app_type] => 1 [patent_app_number] => 9/284502 [patent_app_country] => US [patent_app_date] => 1999-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 4342 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220167.pdf [firstpage_image] =>[orig_patent_app_number] => 284502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/284502
Excavation method by blasting Apr 13, 1999 Issued
Array ( [id] => 4328255 [patent_doc_number] => 06289815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Device for controlling bird strike hazards' [patent_app_type] => 1 [patent_app_number] => 9/202327 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1696 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289815.pdf [firstpage_image] =>[orig_patent_app_number] => 202327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/202327
Device for controlling bird strike hazards Apr 12, 1999 Issued
Array ( [id] => 4323732 [patent_doc_number] => 06332401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Method and apparatus for pressure wave suppression in small-charge blasting' [patent_app_type] => 1 [patent_app_number] => 9/289527 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 10312 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332401.pdf [firstpage_image] =>[orig_patent_app_number] => 289527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289527
Method and apparatus for pressure wave suppression in small-charge blasting Apr 8, 1999 Issued
Array ( [id] => 1432704 [patent_doc_number] => 06339992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Small charge blasting apparatus including device for sealing pressurized fluids in holes' [patent_app_type] => B1 [patent_app_number] => 09/289683 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7702 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339992.pdf [firstpage_image] =>[orig_patent_app_number] => 09289683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289683
Small charge blasting apparatus including device for sealing pressurized fluids in holes Apr 8, 1999 Issued
Array ( [id] => 4249333 [patent_doc_number] => 06321655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Method and apparatus for flyrock control in small charge blasting' [patent_app_type] => 1 [patent_app_number] => 9/288735 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 9718 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321655.pdf [firstpage_image] =>[orig_patent_app_number] => 288735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288735
Method and apparatus for flyrock control in small charge blasting Apr 8, 1999 Issued
Array ( [id] => 4279438 [patent_doc_number] => 06186069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Explosives booster' [patent_app_type] => 1 [patent_app_number] => 9/288335 [patent_app_country] => US [patent_app_date] => 1999-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1558 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/186/06186069.pdf [firstpage_image] =>[orig_patent_app_number] => 288335 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288335
Explosives booster Apr 7, 1999 Issued
Array ( [id] => 7641913 [patent_doc_number] => 06393989 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Drone or towed body having infrared flares for stimulating a flying target' [patent_app_type] => B1 [patent_app_number] => 09/285468 [patent_app_country] => US [patent_app_date] => 1999-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1236 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393989.pdf [firstpage_image] =>[orig_patent_app_number] => 09285468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285468
Drone or towed body having infrared flares for stimulating a flying target Apr 1, 1999 Issued
Array ( [id] => 4284547 [patent_doc_number] => 06324980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Conical plug for sealing blastholes in open cut mining' [patent_app_type] => 1 [patent_app_number] => 9/281853 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 1611 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/324/06324980.pdf [firstpage_image] =>[orig_patent_app_number] => 281853 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/281853
Conical plug for sealing blastholes in open cut mining Mar 30, 1999 Issued
Array ( [id] => 1589941 [patent_doc_number] => 06490977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Precision pyrotechnic display system and method having increased safety and timing accuracy' [patent_app_type] => B1 [patent_app_number] => 09/281203 [patent_app_country] => US [patent_app_date] => 1999-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7232 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490977.pdf [firstpage_image] =>[orig_patent_app_number] => 09281203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/281203
Precision pyrotechnic display system and method having increased safety and timing accuracy Mar 29, 1999 Issued
09/269018 TEMPERATURE FUSE Mar 16, 1999 Abandoned
Array ( [id] => 4247679 [patent_doc_number] => 06244155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Explosive parcel containment and blast mitigation container' [patent_app_type] => 1 [patent_app_number] => 9/270748 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1790 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/244/06244155.pdf [firstpage_image] =>[orig_patent_app_number] => 270748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270748
Explosive parcel containment and blast mitigation container Mar 15, 1999 Issued
Array ( [id] => 4328296 [patent_doc_number] => 06289818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Stage separation system and method' [patent_app_type] => 1 [patent_app_number] => 9/263470 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4467 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289818.pdf [firstpage_image] =>[orig_patent_app_number] => 263470 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263470
Stage separation system and method Mar 4, 1999 Issued
Array ( [id] => 4245534 [patent_doc_number] => 06305287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Low-energy shock tube connector system' [patent_app_type] => 1 [patent_app_number] => 9/260818 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4055 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305287.pdf [firstpage_image] =>[orig_patent_app_number] => 260818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260818
Low-energy shock tube connector system Mar 1, 1999 Issued
Array ( [id] => 4336175 [patent_doc_number] => 06253680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Diversionary device' [patent_app_type] => 1 [patent_app_number] => 9/256812 [patent_app_country] => US [patent_app_date] => 1999-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3691 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253680.pdf [firstpage_image] =>[orig_patent_app_number] => 256812 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/256812
Diversionary device Feb 23, 1999 Issued
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