Search

Cheukfan Lee

Examiner (ID: 18456, Phone: (571)272-7407 , Office: P/2673 )

Most Active Art Unit
2625
Art Unit(s)
2622, 2674, 2676, 2682, 2625, 2673, 2722, 2612, 2627, 2616
Total Applications
2119
Issued Applications
1798
Pending Applications
66
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3591425 [patent_doc_number] => 05499286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Digital radio telephone' [patent_app_type] => 1 [patent_app_number] => 8/105952 [patent_app_country] => US [patent_app_date] => 1993-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2921 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499286.pdf [firstpage_image] =>[orig_patent_app_number] => 105952 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/105952
Digital radio telephone Aug 12, 1993 Issued
Array ( [id] => 3561461 [patent_doc_number] => 05574571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Facsimile machine with diverse communication facilities' [patent_app_type] => 1 [patent_app_number] => 8/098405 [patent_app_country] => US [patent_app_date] => 1993-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4429 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574571.pdf [firstpage_image] =>[orig_patent_app_number] => 098405 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098405
Facsimile machine with diverse communication facilities Aug 4, 1993 Issued
Array ( [id] => 3578126 [patent_doc_number] => 05485503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Method of remote launching applications in a message delivery system' [patent_app_type] => 1 [patent_app_number] => 8/100832 [patent_app_country] => US [patent_app_date] => 1993-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3991 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485503.pdf [firstpage_image] =>[orig_patent_app_number] => 100832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/100832
Method of remote launching applications in a message delivery system Aug 1, 1993 Issued
Array ( [id] => 3416524 [patent_doc_number] => 05438435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Duplex document handler and image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/098111 [patent_app_country] => US [patent_app_date] => 1993-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438435.pdf [firstpage_image] =>[orig_patent_app_number] => 098111 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098111
Duplex document handler and image forming apparatus Jul 26, 1993 Issued
Array ( [id] => 3120376 [patent_doc_number] => 05396218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Portable security system using communicating cards' [patent_app_type] => 1 [patent_app_number] => 8/095227 [patent_app_country] => US [patent_app_date] => 1993-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3989 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/396/05396218.pdf [firstpage_image] =>[orig_patent_app_number] => 095227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/095227
Portable security system using communicating cards Jul 22, 1993 Issued
Array ( [id] => 3642648 [patent_doc_number] => 05610728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Image recording apparatus for recording different sized images on different sized recording sheets' [patent_app_type] => 1 [patent_app_number] => 8/094919 [patent_app_country] => US [patent_app_date] => 1993-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3635 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610728.pdf [firstpage_image] =>[orig_patent_app_number] => 094919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094919
Image recording apparatus for recording different sized images on different sized recording sheets Jul 21, 1993 Issued
Array ( [id] => 3087992 [patent_doc_number] => 05321522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'ADCT compression with minimum compression ratio' [patent_app_type] => 1 [patent_app_number] => 8/093574 [patent_app_country] => US [patent_app_date] => 1993-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3594 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321522.pdf [firstpage_image] =>[orig_patent_app_number] => 093574 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/093574
ADCT compression with minimum compression ratio Jul 18, 1993 Issued
Array ( [id] => 3560749 [patent_doc_number] => 05493421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Facsimile apparatus' [patent_app_type] => 1 [patent_app_number] => 8/093335 [patent_app_country] => US [patent_app_date] => 1993-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2304 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493421.pdf [firstpage_image] =>[orig_patent_app_number] => 093335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/093335
Facsimile apparatus Jul 15, 1993 Issued
Array ( [id] => 3482071 [patent_doc_number] => 05432502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Method and apparatus for monitoring signals from transducers and optical encoders' [patent_app_type] => 1 [patent_app_number] => 8/092121 [patent_app_country] => US [patent_app_date] => 1993-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2264 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432502.pdf [firstpage_image] =>[orig_patent_app_number] => 092121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/092121
Method and apparatus for monitoring signals from transducers and optical encoders Jul 14, 1993 Issued
Array ( [id] => 3079425 [patent_doc_number] => 05365222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Method and detector for detecting surface roughness or defects on coated wire or cable' [patent_app_type] => 1 [patent_app_number] => 8/086017 [patent_app_country] => US [patent_app_date] => 1993-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365222.pdf [firstpage_image] =>[orig_patent_app_number] => 086017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/086017
Method and detector for detecting surface roughness or defects on coated wire or cable Jul 1, 1993 Issued
Array ( [id] => 3496309 [patent_doc_number] => 05440291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Intruder detection system for passageways and the like' [patent_app_type] => 1 [patent_app_number] => 8/084721 [patent_app_country] => US [patent_app_date] => 1993-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1940 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/440/05440291.pdf [firstpage_image] =>[orig_patent_app_number] => 084721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/084721
Intruder detection system for passageways and the like Jun 30, 1993 Issued
08/079783 METHOD AND APPARATUS FOR READING IMAGE OF IMAGE SCANNER-READER Jun 21, 1993 Pending
08/073481 CONTACT TYPE IMAGE SENSOR, PRODUCING METHOD OF THE SAME, AND INFORMATION PROCESSING APPARATUS Jun 8, 1993 Pending
Array ( [id] => 3840942 [patent_doc_number] => 05739920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Image processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/071104 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 7320 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739920.pdf [firstpage_image] =>[orig_patent_app_number] => 071104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/071104
Image processing apparatus Jun 3, 1993 Issued
Array ( [id] => 3433722 [patent_doc_number] => 05416609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Image pickup apparatus for focusing an object image based on mirror reflected height of the object' [patent_app_type] => 1 [patent_app_number] => 8/058574 [patent_app_country] => US [patent_app_date] => 1993-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3561 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416609.pdf [firstpage_image] =>[orig_patent_app_number] => 058574 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/058574
Image pickup apparatus for focusing an object image based on mirror reflected height of the object May 5, 1993 Issued
Array ( [id] => 3439569 [patent_doc_number] => 05463673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'In-building radio deployment technique for wireless personal communications systems' [patent_app_type] => 1 [patent_app_number] => 8/053749 [patent_app_country] => US [patent_app_date] => 1993-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 2660 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463673.pdf [firstpage_image] =>[orig_patent_app_number] => 053749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/053749
In-building radio deployment technique for wireless personal communications systems Apr 28, 1993 Issued
Array ( [id] => 3433524 [patent_doc_number] => 05416595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Methods and apparatus for securing a degaussing coil' [patent_app_type] => 1 [patent_app_number] => 8/057051 [patent_app_country] => US [patent_app_date] => 1993-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3975 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416595.pdf [firstpage_image] =>[orig_patent_app_number] => 057051 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/057051
Methods and apparatus for securing a degaussing coil Apr 28, 1993 Issued
Array ( [id] => 3425982 [patent_doc_number] => 05434681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Image sensor and optical character reader' [patent_app_type] => 1 [patent_app_number] => 8/053164 [patent_app_country] => US [patent_app_date] => 1993-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2994 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434681.pdf [firstpage_image] =>[orig_patent_app_number] => 053164 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/053164
Image sensor and optical character reader Apr 26, 1993 Issued
08/051361 IMAGE TRANSMISSION METHOD AND APPARATUS THEREFOR Apr 22, 1993 Pending
Array ( [id] => 3010923 [patent_doc_number] => 05371616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Tonal conversion method of a picture' [patent_app_type] => 1 [patent_app_number] => 8/047456 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14573 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 566 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371616.pdf [firstpage_image] =>[orig_patent_app_number] => 047456 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047456
Tonal conversion method of a picture Apr 18, 1993 Issued
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