Search

Rehana Perveen

Supervisory Patent Examiner (ID: 7693, Phone: (571)272-3676 , Office: P/2155 )

Most Active Art Unit
2182
Art Unit(s)
2116, 2148, 2182, 2189, 2782, 2155, 2751, 2317, 2129
Total Applications
713
Issued Applications
630
Pending Applications
38
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2457825 [patent_doc_number] => 04888890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Laser control of excavating machine digging depth' [patent_app_type] => 1 [patent_app_number] => 7/270645 [patent_app_country] => US [patent_app_date] => 1988-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5523 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888890.pdf [firstpage_image] =>[orig_patent_app_number] => 270645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/270645
Laser control of excavating machine digging depth Nov 13, 1988 Issued
07/269537 OIL STORAGE SYSTEM Nov 8, 1988 Abandoned
Array ( [id] => 2651286 [patent_doc_number] => 04903805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Temperature-controlled fan fluid coupling' [patent_app_type] => 1 [patent_app_number] => 7/267493 [patent_app_country] => US [patent_app_date] => 1988-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903805.pdf [firstpage_image] =>[orig_patent_app_number] => 267493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/267493
Temperature-controlled fan fluid coupling Nov 3, 1988 Issued
Array ( [id] => 2627623 [patent_doc_number] => 04913593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Mine roof expansion anchor' [patent_app_type] => 1 [patent_app_number] => 7/264050 [patent_app_country] => US [patent_app_date] => 1988-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 5571 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913593.pdf [firstpage_image] =>[orig_patent_app_number] => 264050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/264050
Mine roof expansion anchor Oct 27, 1988 Issued
Array ( [id] => 2507315 [patent_doc_number] => 04874268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Method and apparatus for building pipeline and shield tunnelling machine' [patent_app_type] => 1 [patent_app_number] => 7/259927 [patent_app_country] => US [patent_app_date] => 1988-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2488 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874268.pdf [firstpage_image] =>[orig_patent_app_number] => 259927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259927
Method and apparatus for building pipeline and shield tunnelling machine Oct 18, 1988 Issued
Array ( [id] => 2578238 [patent_doc_number] => 04907912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Submersible production storage barge and method for transporting and installing a jack-up rig in a body of water' [patent_app_type] => 1 [patent_app_number] => 7/253767 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5733 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/907/04907912.pdf [firstpage_image] =>[orig_patent_app_number] => 253767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253767
Submersible production storage barge and method for transporting and installing a jack-up rig in a body of water Oct 4, 1988 Issued
Array ( [id] => 2457851 [patent_doc_number] => 04844657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Pipe supporting dam assembly for pipeline construction and method' [patent_app_type] => 1 [patent_app_number] => 7/251917 [patent_app_country] => US [patent_app_date] => 1988-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1391 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844657.pdf [firstpage_image] =>[orig_patent_app_number] => 251917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/251917
Pipe supporting dam assembly for pipeline construction and method Sep 29, 1988 Issued
Array ( [id] => 2558365 [patent_doc_number] => 04900192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Dock boat well protective bumper' [patent_app_type] => 1 [patent_app_number] => 7/250217 [patent_app_country] => US [patent_app_date] => 1988-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3159 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900192.pdf [firstpage_image] =>[orig_patent_app_number] => 250217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/250217
Dock boat well protective bumper Sep 27, 1988 Issued
Array ( [id] => 2506559 [patent_doc_number] => 04882860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Apparatus for removing ballast from beneath railroad tracks' [patent_app_type] => 1 [patent_app_number] => 7/242555 [patent_app_country] => US [patent_app_date] => 1988-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1928 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882860.pdf [firstpage_image] =>[orig_patent_app_number] => 242555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242555
Apparatus for removing ballast from beneath railroad tracks Sep 11, 1988 Issued
Array ( [id] => 2470280 [patent_doc_number] => 04875805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Toxic waste storage facility' [patent_app_type] => 1 [patent_app_number] => 7/240527 [patent_app_country] => US [patent_app_date] => 1988-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875805.pdf [firstpage_image] =>[orig_patent_app_number] => 240527 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240527
Toxic waste storage facility Sep 5, 1988 Issued
Array ( [id] => 2470835 [patent_doc_number] => 04881850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Subsea guidebase' [patent_app_type] => 1 [patent_app_number] => 7/239405 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2459 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881850.pdf [firstpage_image] =>[orig_patent_app_number] => 239405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239405
Subsea guidebase Aug 31, 1988 Issued
Array ( [id] => 2515427 [patent_doc_number] => 04877351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Apparatus for adjusting a water level of a lock' [patent_app_type] => 1 [patent_app_number] => 7/239360 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 3335 [patent_no_of_claims] => 7 [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/04/877/04877351.pdf [firstpage_image] =>[orig_patent_app_number] => 239360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239360
Apparatus for adjusting a water level of a lock Aug 31, 1988 Issued
07/236517 COATED WASHER FOR AN ANCHOR BOLT SYSTEM Aug 24, 1988 Abandoned
07/236637 METHOD OF INSTALLING LEAN-TO WELL PROTECTOR Aug 24, 1988 Abandoned
Array ( [id] => 2618777 [patent_doc_number] => 04897941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Snow grooming comb' [patent_app_type] => 1 [patent_app_number] => 7/396925 [patent_app_country] => US [patent_app_date] => 1988-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2186 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897941.pdf [firstpage_image] =>[orig_patent_app_number] => 396925 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396925
Snow grooming comb Aug 20, 1988 Issued
07/233067 METHOD FOR REPAIRING UNDERGROUND SEWER LINS Aug 16, 1988 Abandoned
Array ( [id] => 2558463 [patent_doc_number] => 04900197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Process for holding up the lateral walls of deep ditches' [patent_app_type] => 1 [patent_app_number] => 7/229224 [patent_app_country] => US [patent_app_date] => 1988-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1164 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900197.pdf [firstpage_image] =>[orig_patent_app_number] => 229224 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229224
Process for holding up the lateral walls of deep ditches Aug 4, 1988 Issued
Array ( [id] => 2470851 [patent_doc_number] => 04881851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Connecting element for offshore drilling rig' [patent_app_type] => 1 [patent_app_number] => 7/229017 [patent_app_country] => US [patent_app_date] => 1988-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1100 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881851.pdf [firstpage_image] =>[orig_patent_app_number] => 229017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229017
Connecting element for offshore drilling rig Aug 4, 1988 Issued
07/227817 RECREATIONAL AREA CONSTRUCTION Aug 2, 1988 Abandoned
Array ( [id] => 2515325 [patent_doc_number] => 04861192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Marine craft lift' [patent_app_type] => 1 [patent_app_number] => 7/224337 [patent_app_country] => US [patent_app_date] => 1988-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861192.pdf [firstpage_image] =>[orig_patent_app_number] => 224337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/224337
Marine craft lift Jul 25, 1988 Issued
Menu